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Zip Code USA data files in Comma Delimited ASCII, Fixed Length ASCII and dBase formats. Updated monthly, $300 for a 1-year subscription.

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Each dot = one Census ZIP Code Tabulation Area (2024)
This month’s downloads

October 2026

Subscribers: pick your format. The Zip Code USA Jr files, included with your subscription, are listed in their own section. Each button opens the file on Dropbox.

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Zip Code USA Full file

Entire File With Duplicate Zip Codes With Alternate City Names

Also in this month’s downloads

Zip Code USA Jr, included with your subscription Free

No Duplicate Zip Codes With Standardized City Names

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What’s in the files

Zip Code USA. Three formats. Updated every month.

Download Zip Code USA every month in the format your software reads.

Full file

Zip Code USA

“Entire File With Duplicate Zip Codes With Alternate City Names”

A ZIP code appears once for each city name it can carry, so the file includes the alternate city names too, not just the main one.

CSVTXTDBFMonthly
CSV

Comma Delimited ASCII

Plain-text records with the fields separated by commas. Opens in spreadsheets and imports into most databases.

TXT

Fixed Length ASCII (TXT)

Plain-text records where each field starts at the same column in every row.

DBF

Dbase Format (DBF)

A dBase table, ready for dBase-compatible database software.

NEW

Updated monthly

The current edition is October 2026. Each month’s files replace the last.

.ZIP

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One .zip per format (zip1, zip2, zip3), downloaded from Dropbox on the Downloads page.

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Zip Code USA Jr field list and sample data

Pricing

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Zip Code USA is $300 for a 1-year subscription with monthly updated data files. Zip Code USA Jr is included free.

Full file

Zip Code USA

Entire File With Duplicate Zip Codes With Alternate City Names

$300/ 1-year subscription
  • Monthly updated data files
  • Every alternate city name a ZIP code carries
  • Includes Zip Code USA Jr free (No Duplicate Zip Codes With Standardized City Names)
  • Comma Delimited ASCII, Fixed Length ASCII (TXT) and Dbase Format (DBF)
  • File password emailed only after payment
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ZIP codes by state

A nation of 33,791 ZIP code areas.

Hover or tap a state to see how many ZIP Code Tabulation Areas the Census counts there, and how its USPS ZIP codes break down by type.

Alabama: 656 ZCTAsAlaska: 245 ZCTAsArizona: 417 ZCTAsColorado: 527 ZCTAsFlorida: 1,013 ZCTAsGeorgia: 751 ZCTAsIndiana: 807 ZCTAsKansas: 704 ZCTAsMaine: 426 ZCTAsMassachusetts: 539 ZCTAsMinnesota: 881 ZCTAsNew Jersey: 598 ZCTAsNorth Carolina: 853 ZCTAsNorth Dakota: 388 ZCTAsOklahoma: 664 ZCTAsPennsylvania: 1,833 ZCTAsSouth Dakota: 375 ZCTAsTexas: 1,990 ZCTAsWyoming: 179 ZCTAsConnecticut: 288 ZCTAsMissouri: 1,035 ZCTAsWest Virginia: 738 ZCTAsIllinois: 1,396 ZCTAsNew Mexico: 371 ZCTAsArkansas: 615 ZCTAsCalifornia: 1,802 ZCTAsDelaware: 68 ZCTAsDistrict of Columbia: 57 ZCTAsHawaii: 97 ZCTAsIowa: 970 ZCTAsKentucky: 780 ZCTAsMaryland: 477 ZCTAsMichigan: 992 ZCTAsMississippi: 427 ZCTAsMontana: 369 ZCTAsNew Hampshire: 247 ZCTAsNew York: 1,826 ZCTAsOhio: 1,233 ZCTAsOregon: 428 ZCTAsTennessee: 636 ZCTAsUtah: 298 ZCTAsVirginia: 903 ZCTAsWashington: 605 ZCTAsWisconsin: 783 ZCTAsNebraska: 586 ZCTAsSouth Carolina: 424 ZCTAsIdaho: 279 ZCTAsNevada: 181 ZCTAsVermont: 265 ZCTAsLouisiana: 539 ZCTAsRhode Island: 81 ZCTAs
View every state as a table
State / areaZCTAsUSPS ZIPsStandardP.O. BoxUniqueMilitary
Texas1,9902,5971,7327611040
California1,8022,5691,5828061810
Pennsylvania1,8332,1611,4555721340
New York1,8262,1431,6573651210
Illinois1,3961,5681,258228820
Florida1,0131,457928484450
Ohio1,2331,4131,013321790
Virginia9031,212857264910
Michigan9921,159907195570
Missouri1,0351,154969146390
North Carolina8531,079748279520
Iowa9701,054901111420
Indiana807958699232270
Minnesota881952828101230
Kentucky780944724187330
Georgia751940677219440
Wisconsin783877722123320
West Virginia738851605236100
Alabama656799593162440
Tennessee636785603142400
Oklahoma664764591157160
Kansas70474767955130
New Jersey598721558136270
Louisiana539719472215320
Washington605715522166270
Arkansas615705527167110
Massachusetts539679491157310
Colorado527637443157370
Nebraska58661656539120
Maryland477601423139390
South Carolina424534376131270
Arizona41751930121080
Mississippi427516377128110
Maine4264833888780
Oregon42847939474110
New Mexico371427273144100
Connecticut288420271110390
North Dakota3884073782090
Montana36940431776110
South Dakota3753853492880
Armed Forces Europe0347000347
Utah298342222108120
Idaho27931725052150
Vermont26530824454100
District of Columbia5730130182530
New Hampshire2472812324270
Alaska2452736021120
Nevada18124314482170
Wyoming1791941424930
Puerto Rico1321741234830
Armed Forces Pacific0166000166
Hawaii97137676280
Delaware68966019170
Rhode Island8190721530
Armed Forces Americas05800058
U.S. Virgin Islands61651100
Guam7124800
Micronesia040400
Northern Mariana Islands330300
Palau020110
Marshall Islands020200
American Samoa110100

Counts computed from the U.S. Census Bureau 2024 Gazetteer ZCTA file (33,791 ZCTAs, each matched to a state by its ZIP) and the USPS City-State file behind our free Zip Apps (41,517 ZIP codes). Map: U.S. Census cartographic boundaries (us-atlas). These are free sample statistics, not the Zip Code USA product files.

Free Zip Apps

Free ZIP tools in your pocket.

Weather by ZIP code, every ZIP within a radius, the TV stations you can get over the air, and gas stations and restaurants nearby. Free, no sign-up, and it works on your phone.

Open Zip Apps See all apps
Live

ZipWeather

National Weather Service forecast for any ZIP, or use your location.

 Live

ZipRadius

Every ZIP within 5–100 miles, or any radius up to 250. Export to CSV.

 Live

ZipTV

TV stations you can get over the air at your ZIP.

 Live

ZipGas

Gas stations near your ZIP, plus the weekly average price of regular for your area.

 Live

ZipRestaurants

Restaurants, fast food and cafes near your ZIP, with hours and phone when listed.
FAQ

Straight answers.

What is Zip Code USA?

Zip Code USA is the “Entire File With Duplicate Zip Codes With Alternate City Names”: a ZIP code appears once for each city name it can carry.

What file formats do I get?

The files come in three formats: Comma Delimited ASCII, Fixed Length ASCII (TXT) and Dbase Format (DBF). Each format is its own .zip download.

How often is the data updated?

Every month. The current edition is October 2026, on the Downloads page.

How much does it cost?

$300 for a 1-year subscription to Zip Code USA, with Zip Code USA Jr included free. File passwords are emailed only after payment. See pricing.

Is Zip Code USA Jr included?

Yes. Zip Code USA Jr (“No Duplicate Zip Codes With Standardized City Names”) comes free with every $300 Zip Code USA subscription and is in the monthly downloads.

How do I download this month’s files?

Go to Downloads (it’s in the menu on every page) and click the format you need. The file opens on Dropbox, where you can download the .zip.

Where do I get the password for the files?

We email you the file password only after payment. If you can’t find it, call 912-421-3118 or email Sales@Malby.us.

All questions

Questions about the data?

Talk to a real person at Malby Enterprises LLC. We’ve provided demographic data since 1995.

912-421-3118Sales@Malby.us