Country
United States postal codes
Format : 5 digits (ZIP). Hierarchy : state › city › locality.
51States
29,540Cities
40,977Localities
40,977Postal codes
Key facts
- Capital
- Washington
- Population
- 327,167,434
- Area
- 9,629,091 km²
- Currency
- Dollar (USD)
- Calling code
- +1
- Postal code format
#####-####- Time zones (27)
- America/Anchorage (UTC−9 / UTC−8 DST)
- America/Boise (UTC−7 / UTC−6 DST)
- America/Chicago (UTC−6 / UTC−5 DST)
- America/Denver (UTC−7 / UTC−6 DST)
- America/Detroit (UTC−5 / UTC−4 DST)
- America/Indiana/Indianapolis (UTC−5 / UTC−4 DST)
- America/Indiana/Knox (UTC−6 / UTC−5 DST)
- America/Indiana/Marengo (UTC−5 / UTC−4 DST)
- America/Indiana/Petersburg (UTC−5 / UTC−4 DST)
- America/Indiana/Tell_City (UTC−6 / UTC−5 DST)
- America/Indiana/Vevay (UTC−5 / UTC−4 DST)
- America/Indiana/Vincennes (UTC−5 / UTC−4 DST)
- America/Indiana/Winamac (UTC−5 / UTC−4 DST)
- America/Juneau (UTC−9 / UTC−8 DST)
- America/Kentucky/Louisville (UTC−5 / UTC−4 DST)
- America/Kentucky/Monticello (UTC−5 / UTC−4 DST)
- America/Los_Angeles (UTC−8 / UTC−7 DST)
- America/Menominee (UTC−6 / UTC−5 DST)
- America/Metlakatla (UTC−9 / UTC−8 DST)
- America/New_York (UTC−5 / UTC−4 DST)
- America/Nome (UTC−9 / UTC−8 DST)
- America/North_Dakota/Beulah (UTC−6 / UTC−5 DST)
- America/North_Dakota/Center (UTC−6 / UTC−5 DST)
- America/North_Dakota/New_Salem (UTC−6 / UTC−5 DST)
- America/Phoenix (UTC−7)
- America/Sitka (UTC−9 / UTC−8 DST)
- Pacific/Honolulu (UTC−10)
Country figures: GeoNames country table. Time zones are the IANA zones used by localities in this directory.
States (51)
| State | Cities | Localities | Code range |
|---|---|---|---|
| Alabama | 575 | 811 | 35004 – 36925 |
| Alaska | 228 | 273 | 99501 – 99950 |
| Arizona | 265 | 530 | 85001 – 86556 |
| Arkansas | 603 | 706 | 71601 – 72959 |
| California | 1,239 | 2,593 | 90001 – 96162 |
| Colorado | 399 | 645 | 80001 – 81658 |
| Connecticut | 267 | 429 | 06001 – 06927 |
| Delaware | 57 | 96 | 19701 – 19980 |
| District of Columbia | 3 | 277 | 20001 – 56972 |
| Florida | 528 | 1,473 | 32003 – 34997 |
| Georgia | 629 | 952 | 30002 – 39901 |
| Hawaii | 91 | 137 | 96701 – 96898 |
| Idaho | 266 | 320 | 83201 – 83877 |
| Illinois | 1,286 | 1,575 | 60001 – 62999 |
| Indiana | 733 | 968 | 46001 – 47997 |
| Iowa | 934 | 1,055 | 50001 – 52809 |
| Kansas | 632 | 748 | 66002 – 67954 |
| Kentucky | 785 | 946 | 40003 – 42788 |
| Louisiana | 479 | 719 | 70001 – 71497 |
| Maine | 457 | 485 | 03901 – 04992 |
| Maryland | 431 | 605 | 20588 – 21930 |
| Massachusetts | 510 | 685 | 01001 – 05544 |
| Michigan | 881 | 1,159 | 48001 – 49971 |
| Minnesota | 806 | 992 | 55001 – 56763 |
| Mississippi | 438 | 531 | 38601 – 39776 |
| Missouri | 938 | 1,157 | 63005 – 72643 |
| Montana | 360 | 404 | 59001 – 59937 |
| Nebraska | 528 | 620 | 68001 – 69367 |
| Nevada | 99 | 254 | 88901 – 89883 |
| New Hampshire | 253 | 281 | 03031 – 03897 |
| New Jersey | 582 | 723 | 07001 – 08989 |
| New Mexico | 348 | 427 | 87001 – 88439 |
| New York | 1,610 | 2,154 | 00501 – 14905 |
| North Carolina | 759 | 1,081 | 27006 – 28909 |
| North Dakota | 372 | 407 | 58001 – 58856 |
| Ohio | 1,063 | 1,416 | 43001 – 45999 |
| Oklahoma | 582 | 765 | 73001 – 74966 |
| Oregon | 373 | 481 | 97001 – 97920 |
| Pennsylvania | 1,786 | 2,176 | 15001 – 19612 |
| Rhode Island | 70 | 90 | 02801 – 02940 |
| South Carolina | 376 | 534 | 29001 – 29945 |
| South Dakota | 363 | 385 | 57001 – 57799 |
| Tennessee | 548 | 785 | 37010 – 38589 |
| Texas | 1,469 | 2,600 | 73301 – 88595 |
| Utah | 251 | 347 | 84001 – 84791 |
| Vermont | 286 | 308 | 05001 – 05907 |
| Virginia | 837 | 1,214 | 20101 – 24658 |
| Washington | 491 | 716 | 98001 – 99403 |
| West Virginia | 745 | 851 | 24701 – 26886 |
| Wisconsin | 753 | 896 | 53001 – 54990 |
| Wyoming | 176 | 195 | 82001 – 83414 |
About this data
US ZIP codes have five digits. They are postal routing areas, not administrative boundaries: a ZIP can span more than one city or county, and the city shown is the primary USPS name for that code.
Sources : GeoNames · U.S. Census Bureau · GeoNames · North American Numbering Plan Administrator (NANPA) · U.S. Census Bureau · U.S. Census Bureau · NOAA National Centers for Environmental Information · USDA Agricultural Research Service / Oregon State University PRISM group. Data generated on 2026-08-21. Report an error.