FWIW if you're willing to deal with some 'fuzziness' and the occasional missing zip code that's commercial only, the ZCTA shapefiles are free and are close enough for many purposes: https://www.census.gov/programs-surveys/geography/guidance/g...
The differences aren't too bad, I diffed [1] the USPS Puerto Rico sample with Census ZTCA 2026 [2]. I think I'll just stick Census, simpler model too for data analysis too, if I assume boundaries never change. :) Interestingly, I also learned ZIP Code™ is also trademarked.
[1] https://geojson.tools/?url=https%3A%2F%2Fgist.githubusercont...
what next paying for knowing street names or house numbers??!??
There has always (since the late 90s) been a free look up webpage:
https://tools.usps.com/zip-code-lookup.htm
The data used to be available on CDROM (back in the 90s) but moved to an API in the early 2000s. Until August 2026, you used to be able to look up addresses for free.
To get the biggest discount on postage (one place I worked at mailed about 3k envelopes per month) you have ZIP+4, to pre-sort the mail and print a bunch of stuff on that barcode [0]. Next time you get an envelope, look at the barcode on the bottom.
https://en.wikipedia.org/wiki/Intelligent_Mail_barcode
0 - doing it that way saved about $450/month versus not doing any of their work for them.
What was the reason for the 2026 change to make it non-free? Some "government should be run like a business" (and therefore charge for services) BS, or was there some kind of abuse or privacy issues they were trying to limit?
All governments provide some services for "free" and charge for others. Sometimes it makes sense, other times it really is BS.
They spun it as supporting the new RestAPI based system they put in place, it does have more efficient rate limiting, and some controls like Mailer ID verification (able to tie who makes a request for a label to that actual label, etc.) that are supposed to help with fraud.
This isn't the USPS charging for existing data. They created a new data set that's only relevant to data brokers, and are charging for it.
I suppose though, as long as you let the polygons map has uncontained areas, where no routes currently exist, it's a doable task to draw polygons around the limits of every route network, as long as you don't mind that they may have lots of weird ragged edges.
I once built an interactive map for some areas in Switzerland with postcodes rendered on it. I had to use a lot of tricks to keep it down to a few hundred KB for just about 5% of Switzerland's area. If I tried to add more areas, I'd have to abandon the approach of rendering polygons directly with Leaflet and move to static, pre-rendered images. Now, if you add 10 or 100 times more points, you would barely be able to render it fast enough on the CPU anymore.
So, nice idea, but the polygons become hard to work with then.
Here is an example using Mapbox GL - https://demos.mapbox.com/boundaries-explorer/?country=US&lay...
I think the one I enjoyed the most was a zipcode with 38 separate geographical areas, and the other example was a street where one half was one zip code, and the other was a different one, but half way down the street they swapped sides. Representing that with non-overlapping polygons was impossible. So we just let them overlap and shrugged.
Yup, lots of weird edge cases. For that one, you could also represent it with a multipoly.
Imagine a river that divides two zip codes, with river-front property on both sides. If that river has a bend in it (-∿-) that's greater than the width of the river+property, the polygon bounding one zip code would cut through the other, or the polygon is non-convex where it bends along the river.
Can someone with expertise in govt data rights explain? Do any other US govt agencies sell data to the private sector?
One of the features I would try to add at employers was address correction. The addresses API used to be free (became a paid service in August 2026). If you've ever seen a popup at on an order/address form which says something like "you entered X, but the Post Office recommends Y" (or similar words), then you've seen the results of the address API [1].
Notes:
0 - 2022 changes to the 2006 law let them stop prefunding 75 years ahead of time.
https://www.uspsoig.gov/focus-areas/did-you-know/what-did-po...
> To qualify for regular retirement, employees must have at least 30 years of service and be 55 or older; or 20 years of service and be age 60 or older; or 5 years of service and be age 62 or older.
https://en.wikipedia.org/wiki/Postal_Accountability_and_Enha...
However, what I believe many are missing is that having a physical mail network that is accountable to the public good and our government is an advantage for many important situations that should not be dependent on the free market.
On a couple different levels:
1. Some people (like libertarians) have an ideological opposition to government-provided services, and believe all or nearly all services provided by the government should be abolished and replaced with the "free market."
2. An ideological belief that private business is "efficient" and government is "bloated and wasteful" by definition.
3. An lazy belief that "the government should be run like a business," therefore the tools you use to evaluate a business (like profitability), should be used to evaluate government.
4. etc.
I think those are distinct beliefs, but they kind of feed into each other and support each other. Like if you believe government services are wasteful and business efficient, it would follow you would improve things by abolishing the government services.
In any event, the US Constitution requires a post office.
US Constitution, Article 1, Section 8
> The Congress shall have Power ...
> To establish Post Offices and post Roads;
https://www.archives.gov/founding-docs/constitution-transcri...
It means that you reduced the poverty of other people by 2. Somebody who could not afford a cake before, now can.
This is why making a profit is philanthropy, and for the same reason, losing money impoverishes the rest of society. If you lose money, you impoverished other people. If the state loses money, it impoverishes society, but is the poorest people who gets the worst of it.
Profit-seeking for essential services is the epitome of selfishness that can only be justified through twisted ideologies. When applied to governments that are supposed to take the least and give the most, it is pure evil, just skimming off goods and services someone desperately needs to put that in your pocket.
(subsidize: not only do we incurring retirement obligations from the general fund, we charge the same amount to deliver a letter to rural Alaska as we do to a place across the street)
We could cut costs by reducing mail delivery frequency country-wide and more in costlier areas. In the age of satellite Internet, the need for delivering a physical thing quickly is not something we need to federally subsidize (argument for slowly: yes). In my suburban area I'd be completely unaffected by 2/week delivery. People in rural areas need to pay the cost of living rural now that we don't have anyone subsistence farming.
it's not that complicated: FedEx and UPS and several other related business types have been trying to kill it for years
the "privatize everything" crowd that would charge you for air if they could.
> But, beginning in the 1970s, the Postal Service largely stopped receiving any taxpayer money for ongoing operations. Postal operations are instead funded by sales to you, the postal customer. Now it depends almost entirely on sales to keep the lights on.
https://www.uspsoig.gov/focus-areas/did-you-know/postal-serv...
If you ever wonder why you get so much postal spam, this is why. The USPS is mostly funded by advertising. They could, for instance, stop the practice of accepting "deliver this junk to every mailbox in this region"...but then they'd go bankrupt.
1. Mandate universal delivery of letters regardless of distance or remoteness, even out in some wilderness region of Alaska, guarantee everyone the right to get a letter for the same stamp price as to deliver a letter from one office in the Chrysler Building to another one.
2. Have USPS not get taxpayer funds for anything
3. Impose arbitrary price controls on postage based on Congressional vibes
4. Have postal employees still be federal employees and qualify for cushy benefits and retirement (I assume this is there because their unions would strike if it was taken away)
5. Micromanage how that retirement plan is funded
6. Give USPS special privileges like the one being discussed... or like the basic monopoly on 'delivering non-urgent letters' that bars UPS from delivering mail into your mailbox.
If all the above sound extremely confused, that's because the USPS has been the object of political meddling for at least 5-6 decades, so it still shows the fingerprints of many ideologically-conflicting schemes and agendas all at once.
If postal employees are federal GS employees, they are not legally allowed to strike:
So yeah, they can sell that data legally.
https://about.usps.com/who/profile/
> he Postal Service generally receives no tax dollars for operating expenses and relies on the sale of postage, products and services to fund its operations
The USPS itself is a quasi-government corporation, so it probably functions under a different set of laws. I know that they will sell you a list of all the addresses in the US for a price. I've never thought about doing a FOIA request. You can try?
Just a visualization of zip codes. Start typing a number and it highlights the zip codes on a map. Mildly interesting at best, maybe someone will like it.
You can even get it from ... the government: https://www.census.gov/programs-surveys/geography/guidance/g...
The "Zip+4" was the attempt to solve this- the 9 digit code narrows down the zipcode to a single block. But no one in the US cares enough to use these. It also doesn't solve the canonical problems the industry has with mapping data - people want to be able to put a pin in a random place on the map and pull up a clean zip code for data processing reasons.
The +4 bit of the zip code narrows the location down to a block or street. In the case of apartment/condo buildings, each bank of mailboxes (for each lock that the mail carrier uses) gets their very own +4.
Sample picture: https://postalsupply.net/2023/03/maintenance-and-upkeep-tips...
Do you know of anywhere I can learn more about why this is?
Have they ever thought about changing it so a “postal code” IS a geographical region?
The Federal Government really doesn't deal with addresses, roads, etc. That's the job of the states, counties, towns, etc. The USPS, though, needs to know all of that so mail can be delivered.
Via multiple different processes (depending on the entity in charge) the USPS and the entity (state/county/city/town/village/developer/whatever) that comes up with road names/parcels/lots determine the addresses. These addresses get sent to the USPS.
It sounds like the process depends on your specific locality and which government overlays are in charge.
Note that a plat map (the survey that slices land up into chunks) does not necessarily have to include the address.
I lived in a place that was renumbered twice while I lived there, and it wasn't at all obvious - to anyone - as to where the new addresses came from. I asked the county, city, and USPS, and none really could explain how it worked really.
The "city" field in the mailing address is less city and more post office name. USPS is a lot more flexible now, but used to be, if your city didn't have its own post office, your mail would need to be addressed to the city where your post office resided; and even if your city did have a post office, it doesn't mean that's the one that services your delivery point.
Many people don't even live in an incorporated city, so at a municipal level they're just in a state and a county, but not a city. Those people still have to put something in the address field, but that leads to a lot of confusion. Unincorporated towns often have no official basis, and aren't always unique either. Of course, neither are incorporated cities in some states. :P
Changing ZIP codes to be geographical would significantly reduce the usefulness of ZIP codes for their primary use, sorting and delivering mail, so that's a non-starter. Use something else!
These are all real scenarios I've lived/have family who has lived:
- Town A contains a region called "Village B" with no distinct government structure. However, Village B has its own post office, so a subsection of Town A has a separate ZIP Code and is delivered mail by this second post office.
- Town C contains two disjoint sub-regions (unincorporated villages) called "Village D" and "Village E." Both have post offices and both have their own ZIP Codes. Some addresses in Village D are delivered mail by the post office in Village E—not the one in Village D.
- Town F has its own post office, but a street in town F receives mail delivered by the post office in Town G.
The practical impact of these is twofold:
- Mail is written to addresses not matching the municipal governmental structure of your town/city. - Mapping apps that rely on USPS data to provided addresses (which is generally good, because it means mail will go to the right place) will show the wrong legal town names for the structure.
On older letters, you'll see the red abbreviations instead of the more modern ones:
https://en.wikipedia.org/wiki/List_of_U.S._state_and_territo...
And due to historical inertia, very little has changed since the current (5 digit) system was created 60+ years ago.
you don't really need to know exactly who or where the target house (or IP) is, you just sorta need to know what post office or trucks serve that area (or which networks connect to your target IP / next hop).
thats up to your local post office (or switch) -- send it to them and let them figure it out, which routes and truck to take to get there, like which routes will eventually pass through this locality?
sometimes that's simple and geographical, like a big city and the local post office serves the people around you, 10 miles in any direction, and sometimes it's because there is a mail truck that drives up and down a valley serving people on multiple sides of a state line and in multiple towns.
back in the day, before cars, those routes could be multi-day treks.
also consider that USPS is federal and plays by federal jurisdiction rules, meaning that they don't really care about neat and tidy state or municipal lines -- they're valid everywhere.
tl;dr: USPS cares about delivery routes and that's what ZIP codes help with. These happen to make up, more or less, areas. This is close enough an abstraction for many use cases (which is why they are ubiquitous), but pretty horrible once you get into the details.
"A full postcode identifies a group of addresses (typically around ten) or a major delivery point."
https://en.wikipedia.org/wiki/Postcodes_in_the_United_Kingdo...
Also postcode data is licensed by the Royal Mail, not free.
https://docs.os.uk/osngd/data-structure/administrative-and-s...
Not sure under what basis you think they are "supposed" to be a certain way but postal codes originated as a signifiers of areas, even in the UK.
US postal codes absolutely have overlap in area, because they do not divide land, they direct delivery routing.
https://web.archive.org/web/20030119031055/http://users.rcn....
My point is that postal codes aren't "supposed" to work any particular way. They work in what ever way they are specified to work at any particular point in time in any particular place.
Zip codes in the US are related to delivery routes. Prior postal codes in the US were not. UK post codes are currently hyperspecific to a single location. Previously they were not.
It'd find it difficult to believe that when the system was originally created, mail delivered by a Nevada post office to a physical location in California had a zip code starting with a 9 rather than an 8.
My grandfather's postal code growing up in the US was simply "6". He did not have a zip code, because they had not been invented yet.
We didn't quite get enough info to determine the particular route until Zip+4 in 1983.
> It'd find it difficult to believe that when the system was originally created, mail delivered by a Nevada post office to a physical location in California had a zip code starting with a 9 rather than an 8.
When the US first implemented postal codes, 100+ cities had a duplicate postal code of "1", which was the first postal zone within that particular city. We've increased the specificity of our postal codes twice since then. (well, three times if you count IMb)
But more to your modern zip code example -- addresses and their 5 digit ZIP codes historically followed the post office together in lock step. (This is why many system have separate "mailing addresses" from "physical addresses", they weren't always the same thing) -- e.g. if you lived in rural town and your mail was delivered from a different town you'd have something like a rural route address and both the municipality and the zip code you'd put on the letter would be for town the post office was in, not the town you lived in.
For example, when I was young and wrote a letter to my grandmother, I wouldn't put her street address on it... because she didn't have one. I'd address it to her rural route number and box number, and I would address it not to the town she lived in, but to the town the post office was in, and the zip code of that post office.
In the case where this was across state lines, your mailing address would be a different state than where you lived.
This is part of the reason why USPS has been converting from RR addresses to the Locatable Address Conversion System. Because it was difficult for first-responders to find homes when people calling didn't have addresses that matched where they actually were.
When I had to work with addresses in other countries, I found out that is not that normal.
The United States can be more granular, as a "full postcode" equivalent in the United States is ZIP+4, which can resolve down to an individual building, mailbox, or person, depending on the characteristics of the location.
Some zip codes represent a single building. Example 20500 is the White House. The Pentagon is so big it has several zip codes.
https://convene.com/catalyst/office/buildings-new-york-city-...
It used to be that the first 3 digits of a zip code sent that mail to the "main" post office building (the one that has loading docks for like 10-30 tractor trailers on one side of the building). Even if you were mailing a letter to the same zip, it went to that building to be sorted and returned to the local office before delivery. Nowadays, everything goes to central facilities where stuff is scanned and sorted. In Kentucky, almost all mail goes through Louisville.
I believe the demand for this was to visualize attributes on a map by coloring polygons, and the dataset was addresses that already had zip codes.
(Please stop coloring polygons by attribute: it gives false impressions because areas are unequal. Instead, use a scale of dot density. Or marker size, which has its own perceptual issues.)
However misguided, coloring zip code polygons gives you things like maps of customer data. But you could just as well geocode each address and assign it to a county or other boundary. (news flash: the geocoding database is derived from the same line data as the ZIP code project.)
And in no instances have I ever run across use cases where these are worth paying any substantial money for. If USPS is going to jump into the fray here, really bad look (and probably net negative revenue for them) to offer as a paid product.
Whatever you're grouping is likely better served by some grouping based on geography, not based on delivery routes. You probably wouldn't group by telephone company central office either, unless you're telco related.
We want to group by geography, zip codes are easy and vaguely geographic, lets use that is kind of a valid decision, but it's deeply frustrating :p
In fact, these were invented by Nielsen, and they determined them just by measuring which city's TV stations are predominantly watched in each county, and assigning each county to one DMA based on that.
We use https://github.com/OpenDataDE/State-zip-code-GeoJSON - it's from 2010, but open it in Claude and use the free-to-download data source to regen from the most recent census.
Blog post: https://austinhenley.com/blog/coord2state.html
HN discussion: https://news.ycombinator.com/item?id=44175356
Ireland was the last country in the OECD to create a postcode system. In July 2015 all 2.2 million residential and business addresses in Ireland received a letter notifying them of the new Eircode for their address.[4] Unlike other countries, where postcodes define clusters or groups of addresses, an Eircode identifies an individual address and shows exactly where it is located. The system was criticised...[5]
...for using an unsequenced code limited to postal addresses...[67][68]The original tiger/line or ZCTA data is probably good enough for everyone. Those are available "around." I think the census provides them. I believe the census has the zip+4, but it's been years and I might have gotten them from somewhere else.
The interesting thing in the data is the ESRI feature classes. I wonder what the heck those are.
Canada is one of the only major countries where the postal/zip code boundary data is not available as an open data set. Canada Post has a monopoly on that dataset. As a Canadian GIS person it drives me nuts as many other Candian government GIS programs have been active in the open data/open-source world for decades. Even crazier is that Statistics Canada has an open database of all addresses in the country here https://www.statcan.gc.ca/en/lode/databases/oda that has a postal code column, but it's empty for all addresses.
Anyone who has tried to create their own dataset of polygons has usually ended up being chased down by Canada post. There is a company called Geocoder.ca who made a geocoder and when you passed in a street address with a postal code in it, it would keep track of that, and geocode based on the street address. Over time they built up a database of coordinates and postal codes and were able to generate their own approximate boundaries that where pretty accurate. Canada Post went after them: https://geocoder.ca/?sued=1 Their data is still free for non-profits, and relatively cheap for commercial purposes: https://geocoder.ca/?freedata=1 The only other open data related postal codes you will find easily available is Forward Sortation Code boundaries (FSA) which is the area that represents the first three characters of a Canadian Postal code. For example, postal code "N0R 1K0" would have an FSA of "N0R". For demo's and some analysis scenarios that can often be enough.
https://learn.microsoft.com/en-us/answers/questions/1655227/...
Because, well, ZIP codes aren't a spatial thing. I guess I have to update that?
And the fact that this isn't free is... a decision.
At first I thought maybe this could be used to correct gerrymandering, but then I remembered all my cynical deductions.
Cut them some slack. They are supposed to be budget neutral. It is difficult to do when A) they have to compete with the private sector while adhering to public sector rules and B) being sabotaged by Trump's postmaster general appointee.
USPS can charge funny money for the latest version.
It's especially annoying in the UK case because there is such rich national data, but for so much of it the only join key is the postcode unit, which can change over time and for which no public polygon is available. Evidently the Ordnance Survey doesn't even keep historic vintages of its releases...
Its funded with the expectation of hypercapitalist efficiency.
Somehow they actually run a profit off delivering junk mail annually, but they also have amortized expenses such as pensions etc which are sinking them. Again as per above, as a hyper regulated universal service they can't declare bankruptcy, while at the same time they're hypercapitalist and somehow have to make due as the financials sink lower and lower.
Some say this is an intentional plan to destroy the postal system. You can't run on a political platform of destroying the office, it would be very unpopular to propose everyone pay more for for-profit mail delivery and did I mention who one of my corporate campaign donors is? but you can intentionally sabotage the USPS by always making the worst choice at every decision intentionally, and then "unavoidably we have to shut the service down for no known clear reason it just doesn't work". My guess is the intentional destruction will continue unabated until closure is announced.
Its currently illegal for private carriers to deliver normal non-urgent letters because the USPS is a monopoly. You can put a document in an envelope or small box and UPS it, but its technically quite illegal at the federal level. My guess is eventually UPS or Amazon or fedex will purchase a law to be able to sell normal ground service physical first class mail delivery. I'm betting on Amazon winning a contract for this.
My bills are all emails lost in my spam folder and I "just know" to visit my car insurance website and electric company website every month or so.
Its worth considering that junk mail delivery is hyper profitable for the USPS, so thats probably not going away when mail delivery gets privatized. What is going away is the 82 cent postage stamp. UPS ground saver is a couple bucks. It'll be cheaper to take a picture of a letter then order prints of the picture at Walgreens nearby my mother than to mail her a greeting card LOL. Walgreens charges 39 cents for a post card sized digital print and their letter size prints are a ripoff at $4.50, better off sending multiple post card sized prints.
> they can't declare bankruptcy
According to Amendment 14, section 4:
> The validity of the public debt of the United States, authorized by law, including debts incurred for payment of pensions and bounties for services in suppressing insurrection or rebellion, shall not be questioned.
https://en.wikipedia.org/wiki/Fourteenth_Amendment_to_the_Un...
According to that clause, especially the bit with the comma, Congress & courts have held that government bodies cannot discharge debts in bankruptcy. They go through Chapter 9 of the bankruptcy code. Every other chapter in BK allows for some debts to be wiped away.
I don't think this will stop the bleed, but maybe it'll help that they are charging??
The fact that you think the Postal Service loses money delivering junk mail shows that you don't have any idea what's going on.
Junk mail is a massive revenue source for the USPS. According to the congressmen I've spoken with (Yes, I actually have done that), junk mail is hugely revenue positive, which is why it's allowed to continue.
USPS' financial problems largely have to do with pensions and other non-delivery issues.
https://www.gao.gov/blog/us-postal-service-losing-money-what...
For far too long, private shipping/logistics firms like UPS & FedEx unfairly take advantage of the requirement by the USPS to deliver mail six days a week to over 160 million addresses at uniform, affordable rates. UPS/FedEx will receive the package and do the long haul. But then instead of driving the package to a final residential doorstep themselves (incurring high residential and fuel surcharges), they drop it off at a local USPS branch or regional hub. USPS letter carriers complete the final-mile delivery to the recipient's home or P.O. Box. It's literally part of their business model. UPS calls it 'UPS Ground Saver' and FedEx calls it 'FedEx Ground Economy'.
These hybrid services typically cost 20% to 40% less than standard UPS Ground or FedEx Ground. It takes longer to ship but UPS/FedEx bypass the steep residential delivery fees (often $6.45–$6.50+ per package) that private carriers charge for dropping off at houses rather than businesses. Also, it's the only way to deliver to PO Boxes because standard UPS and FedEx ground services don't do directly.
This is classic example of capitalism where private companies 'keep profits and socialize losses'. The 5% annual dividend paid by FedEx every year to shareholders is paid for by American tax-payers funding the last-mile delivery of packages at dirt cheap rates.
That's not true: https://news.ycombinator.com/item?id=47619939
Doesn't get rid of all of it, but gets rid of the vast majority, IME.
oh, so are you having someone come out to patch the hole and fix it?
no, the hole is still there. we are spending 3k per month to get a water delivery truck to refill the pool.
I really don't understand the justification for withholding operational data like this. We are trying to make the job of the USPS easier with these tools. It's a lot cheaper and faster for everyone involved if I can query the database while the customer is still standing in front of me.
This isn't really accurate. USPS had a break even (not profitability) legal mandate since 1970-2006. They would adjust prices each year to hit break even. And that's what happened - they roughly broke even each year.
After a 2006 with broad bipartisan support, the UPS was able to make a profit (not just break even) but a price cap was added (to be reviewed every 10 years). They couldn't raise costs beyond inflation. A stamp to send to anywhere in the USA - anywhere (Alaska, Guam, etc.) - currently costs 82 cent. The postal union is against this, usps management is against this, and business mailers are for it. Dont you love all the ads USPS delivers you?
They have not been break even since 2007. They currently lose about $9B/year with $2.7BM being controllable and the rest largely being pensions, retiree health plans, and workers comp charges. Their core business (mail) has been declining for 20 years and no end is in sight. In 2020 they loosened the cap a bit (allowing USPS to raise prices). Business mailers tried to sue them but lost.
So this attitude that they should just lose a bunch of money and be backstopped by the taxpayer, when mail is less critical than ever, is an recent idea and is aligned with business mailer lobbying interests. It seems obvious to me that they should just go back to the break even mandate.
I was confused by this until I realized you are missing some logical steps in your (accurate) argument.
The 2006 law took away the safety net (ie the ability to charge whatever is needed to break even).
The “you can now make a profit” rule actually made it HARDER since it came with a price cap.
It told the USPS: You can keep any profits you make, but you cannot raise prices above the rate of inflation to get them.
This forced the USPS to absorb rising costs through internal efficiency rather than passing the bill to mailers
By no means was I implying that the ability to profit means they did profit. Im just stating what the law was.
No because they are still deep in the red, about $9B a year.
Also the 2022 Postal Service Reform Act eliminated the prefunding and ~$57 billion of overdue payments, but USPS finances were still dogshit afterwards: USPS revenue was $80 billion and expenses were $89 billion in FY2024
Not when combined with the idea that spam mail senders should be legislated out of legality.
but that "value of being cheap" is provided to the people using the mail (or other delivery services) for that transaction; it does not benefit people who are not involved in the transaction but have to pay the subsidy. The economy operates most efficiently when things cost what they should or as close as possible.
what Microeconomics is about is calculating what is cost efficient and what is not; free mail services are not; less free mail services are not; rationally priced mail services are.
I personally get a massive benefit from USPS being cheap, despite the fact that I send no mail. It provides a massive low-cost physical delivery network across the country, with service to every address. This is a benefit to me because it makes business and personal communication simple and reliable. If I need it personally, it's there. If I don't, I still rely on thousands of parties who do.
Your position is like claiming the interstate system is useless because you don't have a car, ignoring how all those goods your life relies on actually get to you.
Would take way more than one letter to make USPS profitable.
Their core business has been declining for the past 20 years and business mailer lobbyists work very hard to keep the current price caps. This idea that we should let the finances spin out of control and raise taxes is a recent idea.
Standard communication (including addressing) is such a basic, critical function of government that it only makes sense to do it at scale and just fund it with taxes.
Your approach leads to exploding federal budgets, which are already the bane of the US, Canada, and the EU. When will you learn? Everything is not the exception, everything is the problem.
Speaking for a patchwork of samples that have fascinated me in the U.S.—New developments tend to incur impact fees to offset their immediate effects on the roads, sewers, and sidewalks. Police charge a fee to connect your alarm system to their dispatchers, an hourly wage for an off-duty cop to stand guard at your commercial premise, and a fine if you waste their time with false alarms… in some cases they attempt, at least notionally, to recoup the cost of the investigation from criminals upon conviction (I hear the collections rates are unimpressive…). Heck, some places bill inmates for each night in jail! [0]
Fire services tend to send you a bill for a false alarm, a fee for an inspection and, if you did it on purpose, a criminal charge plus the full cost of the response. And lord forbid you accept EMS services…
All are tax-funded, but all gesture at apportioning costs in relation to use. If they send this much junk mail while it’s quarters-a-pop, how much would they send if it were free…
[0] seriously! https://www.flsheriffs.org/uploads/Subsistence%20Fee%20Final...
Comparing today to 40 years ago: as far as I can tell, letter mail is virtually always used for the purpose of transacting business these days. Forty years ago, it was used for business and personal purposes. If I wanted to communicate with family on the other side of the country, it was more likely than not done by mail. Even 25 years ago, a long distance call took some thought because it was charged by the minute. These days, at least in Canada, all but the cheapest of mobile plans comes with nation wide long distance and we have the Internet. Both services are available for less than basic phone service back then.
Parcels are a different story. I can't guess how people's personal habits have changed, but the business front is very different as far as I can tell. Mail order was the exception in urban areas back then. It would have been different in rural areas, but in my explorations of the country I discovered that some towns were places where people lived while other towns were regional hubs for businesses. There would have been some mail order and a lot of doing without, but I suspect it has seen a shift where proportionally more parcels are commercial in nature. On top of that, the standards for delivery have changed. When I was a kid, it could take weeks to receive something via the postal service (from across the country). Now shipping times are more aligned with couriers.
I realize there are economic benefits to subsidized mail, but I'm not sure that subsidizing businesses should be a priority.
I don't know why the taxpayer should subsidize fintechs.
We can help the USPS by using a very cheap API to ensure that data we are entering into bank core systems is accurate.
Yes, the entity is for-profit. The bank is for-profit. Everyone is for-profit. Who gives a shit. This isn't a zero sum game. Everyone can win, including the USPS and the taxpayer.
>LICENSEE shall use the Database and Data for the Permitted Use only and shall not disclose, release, distribute, or deliver the Database or Data, any portion of the Data or Database, or any other information derived from the Data or Database to any third party without LICENSOR's prior written consent.
How the heck are you supposed to do anything with it if you're not allowed to produce results that are derived from it somehow??
Most of this address data is made available in order to enable pre-sorting of mail, which makes the job of the USPS easier. Presorted mail can also have a lower mailing cost, but I wouldn't be surprised if the USPS doesn't pass on all of the savings.
So then GPS and the Internet can go away then.
One of the development methods for new technologies in the United States for a long time has been the federal government creating projects that fund long term research, often that create multi-use technologies.
https://postalpro.usps.com/ZCB_License
You can request any already-existing dataset (which this now is). And they're required to charge only reasonable duplication costs and respond in a timely manner... And such FOIA response would not come with the same restrictive license.
>Four quarterly updates with limited publication.
Sharing it with everyone is probably going to get you banned from getting quarterly updates, as there's strings attached. Though I do wonder just how they keep track. Are they fingerprinting the data somehow? Does that make the dataset less useful?
>Each Party acknowledges and agrees that a breach or threatened breach by LICENSEE of any of its obligations under this Agreement would cause the LICENSOR irreparable harm for which monetary damages would not be an adequate remedy and agrees that, in the event of such breach or threatened breach, the LICENSOR will be entitled to equitable relief, including a restraining order, an injunction, specific performance, and any other relief that may be available from any court, without any requirement to post a bond or other security, or to prove actual damages or that monetary damages are not an adequate remedy. Such remedies are not exclusive and are in addition to all other remedies that may be available at law, in equity, or otherwise
(Or start a gofundme for it.)
Sadly, you cannot, from what I can tell.
The S-10 itself is a really good farm truck though, so I'd keep your eyes on the market for one. Or maybe the equivalent Ford one.
I'd like to have a Hilux, because the Tacoma isn't as good but that's just not an option here.
I assume you're talking about the LLV?
I had thought the post office bought a small number of 4x4 LLVs, but I don't see anything about it on wikipedia, so probably not. That said, maybe you could bodge something together from S-10 4x4 parts? (wikipedia says the rear axle is from the 4x4 s-10 blazer and the front axle is from the 2x4 blazer ... it might not be easy, but it's probably not impossible to grab a 4x4 front axle and stuff it in... )
I've read that the post office doesn't sell their old ones, but they weren't the only buyer and some of the other buyers do sell them.
Wikipedia does say the NGDV comes in all wheel drive. Although yeah, probably hard to buy a new one.
I have heard it claimed that they are not DOT compliant which prevents them from being sold to the public, so USPS crushes them all at the end of their life.
That said, once in a great while a non-USPS LLV shows up on GovDeals. Last one I saw was local to me a few years ago and it sold for over 10 grand.
https://en.wikipedia.org/wiki/ZIP_Code_Tabulation_Area
Instead, what they are, are collections of mail delivery points. The "full" 5+4 zip code represents one mail delivery route that a postman follows to deliver mail. And the "fuller" 5+4+2 zip code has the last two digits of the street number.
So couple issues with trying to make polygons from zip codes:
1. There is no guarantee that a given zip code has a finite area. There are several zip codes that exist at a single street address. So... is that a point? Is it the footprint of the building where the mail is delivered? Maybe a hexagon with some minimal side length? Examples: Several IRS return addresses, and some large hospitals.
2. There is no guarantee that a given zip code has a contiguous polygon representation. It depends on the algorithm you use to generate polygons from address points.
3. There is no guarantee that a given zip code has a fixed geospatial representation. Example: the armed forces zip codes for delivering mail to overseas personnel on deployment. The AFPO zips represent "wherever the troops happen to be today". How do you represent that as a polygon?
This is why the USPO has long resisted publishing polygons. It doesn't make sense at the conceptual level, so there are a bunch of weird edge cases you wouldn't expect if you naively treat them as polygons.
ALSO: The census does publish zip polygons. Some of those have zero people living in them (like the hospitals and IRS locations), so you can get weird div-by-0 effects if you aren't careful.
1. A given land parcel may not have mail delivery (think: rural land, even with people living on it), so... what is its zip code? Does it even have a zip code? Remember, a zip code is defined as a set of mail delivery points.
2. A given land parcel may have multiple mail delivery points, each of which may have a different zip code (think: a large mall or commercial building with multiple tenants, where it may be more convenient for the USPS to deliver from two or more mail routes). Does that land parcel have more than one zip code or do you arbitrarily pick one? If it has more than one, does the whole parcel have both codes (so, overlapping polygons), or do you try to subdivide it somehow?
[Users of zip code polygons often want to preserve the capability to look up the zip code from a given lat/lng point. So they will yell at you if you choose to have overlapping polygons or two zip codes for one polygon.]
3. What about AFPO addresses that represent the current location of a group of people who move around all the time? An aircraft carrier out in the Pacific is not near any land parcels.
But polygons support it fine, they just overlap.
"Many postcodes for particular lat/lon" should be part of the polygon delivery schema, i.e. you get a list all the time.
Seems like a non-issue for most use cases.
> 2 means some polygons overlap which is fine too
For some use-cases, sure, but not all. One common use-case for zip code polygons is "I have a lat/lng, just give me the zip code, damnit!" Your users might expect that a lat/lng point can have no zip code, but most won't expect that it can have multiple (because no address has multiple zip codes).
At a minimum that leaves you scrambling to explain "well, but it only happens in a few edge cases where a land parcel has multiple mail delivery locations from different postal carriers, and it's super-rare, pinky swear".
> 3 means some zipcodes are excluded from scheme, as one might not be legally allowed to know where a particular unit is.
Another very common use-case for zip code polygons is "I have a zip code, just tell me where it is, damnit!" Maybe they want to estimate shipping distance without hitting the shipper's API.
Part of the problem here is that the AFPO zips do have a physical location for this purpose, which is the facility where mail and parcels are delivered from the USPS to the AFPO. And your users will probably expect you to know that's what they mean. So when you try to explain that "actually an aircraft carrier is constantly moving and we're not allowed to know where it is", they will think you are being pedantic and condescending, and look for someone else to sell them polygons.
But let's say the user actually wants to forecast sales of the new ThingyWidget 3000 by estimating the average weather by customer zip code (by getting the polygon for each zip and the doing a spatial join to weather data). When they do that for the AFPO drop-off point, they're going to get a completely wrong estimate of the weather because the people receiving mail at the AFPO zip are not physically present at that place. So when you explain that "actually that is the physical location of the AFPO facility" they will also think you are being pedantic and condescending, and look for someone else to sell them polygons.
Notice how you're damned if you do and damned if you don't?
Any choice you make for polygonalizing zip codes will be wrong for some use case, and it will be spectacularly wrong for certain edge cases in very intuitive ways that certain users deeply care about and will blame you for.
Which brings me back to the point: You can make a set of polygons for zips which is "good enough" for many use-cases, but ultimately you cannot represent zips as polygons in a way that is suitable for all use cases because, once again, zip codes are not polygons!
I came across all this when building maps for sales territories defined by ZIP codes. I needed to have a simple, clean partitioning of the US for this use case, and ZIP codes are not that. So I took all ZIP codes as points and generated a Voronoi diagram to yield clean, non-overlapping polygons that covered every point in the country. That was plenty good for the purposes of doing visualizations of the US split into tens of territories.
But the cost of preparation isn't, government humans are still involved
It is great for governments to run responsible budgets, but this was such a unique constraint, it seems designed to strangle the USPS.
"Contrary to statements made by some employee groups and other stakeholders, PAEA did not require USPS to prefund 75 years of retiree health benefits" https://www.gao.gov/assets/gao-13-112.pdf
Also the 2022 Postal Service Reform Act eliminated the prefunding and ~$57 billion of overdue payments, but USPS finances were still dogshit afterwards: USPS revenue was $80 billion and expenses were $89 billion in FY2024
If you fully fund the pensions before privatization, you can simultaneously claim that privatization is necessary (look! they're running out of money!) and radically reduce costs once you do privatize (all the pensions are pre-paid, so you can stop contributing to the fund and extract profits for a few decades before you have problems).
This zip code subscription is part of the same plan: Get people used to paying for data from the USPS so it has an additional income stream after privatization.
Health benefits, not pensions. And in 2022 this requirement was eliminated by a reform bill.
Which is to say "fund their pension plans."
https://www.congress.gov/109/plaws/publ435/PLAW-109publ435.p...
Page 55 discusses setting money aside for retiree healthcare benefits:
>Not later than June 30, 2007, and by June 30 of each succeeding year, the Office shall compute the net present value of the future payments required under section 8906(g)(2)(A) and attributable to the service of Postal Service employees during the most recently ended fiscal year.
"Net Present Value" is accrued, i.e. benefits owed to current and past employees.
It makes sense to require an organization to set aside money it promised to pay someone...otherwise organizations would just go around paying people today with future taxpayers' money (which is what governments literally do).
Page 53 discusses the same for defined benefit pensions. All of the present values are of accrued benefits, not projected benefits.
However, I do suspect this was a clever way to handicap the USPS specifically, since it did not apply to any other governments such as state/county/city.
https://ips-dc.org/how-congress-manufactured-a-postal-crisis...
> The Trump Task Force acknowledged that without the costs imposed by the Post-Retirement Health Care Mandate, USPS would today be profitable on an operating basis.
Like when you buy food you like instead of the cheapest calories, this can make financial sense, because you value the preferred food more than the additional cost.
At around $20 a household projected loss for 2027, you wouldn't have to try very hard to do better than dismissing discussion of the value it does or doesn't bring.
It doesn't make financial sense because Congress has capped how much the garbage manufacturers have to pay.
Half of their links are dead but they've updated their website to say:
> We help agencies leverage new and innovative capabilities, including super intelligence, machine learning, and robotics.
makes sense as its really enterprise level activity -- polling/marketing, government, banking, insurance, etc -- who live or die by zip code data
the rest of us should be good with US Department of Commerce's free (last time I looked anyway) geo services. Google em down
:lightbulb: :huggingface:
In reality, USPS is starved of resources, and like with all other open source things, some billionaire would make millions out of it without contributing anything back.
For a long time it was in this weird double bind because the federal government mandated generous health insurance for USPS employees, but did not allocate funds for it, because USPS was supposed to provide its own funds to cover all expenses. It looks like new legislation (PSRA) was finally passed in 2022 to move that burden from USPS and onto the OPM.