United States Zip Codes

Free ZIP Code Database

You can download our free ZIP code list below. The download is in CSV format which can easily be opened with Excel or another spreadsheet application. The data comes from authoritative sources such as the United States Postal Service (2011), US Census Bureau (2010), the Internal Revenue Service (2008), and Yahoo. For more information on data accuracy, please see the discussion of ZIP codes.

Zip Code Database Licenses

Free Commercial
Use on Commercial Site No Yes
Use on Multiple Sites No Yes
Personal/Educational Use Yes Yes
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Excel | CSV
$39.99

Fields

  1. ZIP
  2. Type
  3. Primary City
  4. Acceptable Cities (according to USPS)
  5. Unacceptable Cities (according to USPS)
  6. State
  7. County
  8. Timezone
  9. Area Codes
  10. Latitude
  11. Longitude
  12. World Region
  13. Country
  14. Decommissioned
  15. Estimated Population

Data Statistics

  • Total ZIP Codes: 42,522
  • 41,859 active and 663 decommissioned ZIP codes
  • ZIP code types:
    • 29,971 STANDARD
    • 9,465 PO BOX
    • 2,437 UNIQUE
    • 649 MILITARY
  • ZIP code locations:
    • 41,366 from the 50 US states
    • 7 AF
    • 81 AS
    • 6 AU
    • 8 CA
    • 146 EU
    • 80 ME
    • 823 NA
    • 4 SA
    • 1 WW
  • Excel file size: 8.75MB
  • CSV file size: 5.30MB

Data Sources

  • Current ZIP codes
    • ZIP code, type, cities: USPS
    • Military place names: MPSA Election Ballot
    • Estimated population: IRS
    • Latitude/longitude: National Weather Service
    • County, time zone, area codes, and country: Yahoo
  • Decommissioned ZIP codes
    • Usually quality sources but not verifiable
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Data sources include the United States Postal Service, U.S. Census Bureau, Yahoo, Google, FedEx, and UPS.
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