🇺🇸United States of America
41,490 postal / ZIP codes
United States of America has 41,490 postal codes (ZIP codes) across 52 regions. Each code maps to a place name, administrative region and coordinates. Search any United States of America postal code below, or fetch it from the free API.
Search United States of America postal codes
Browse by region (52)
A sample postal code from each region — open one for its place, coordinates and API call.
Frequently asked questions about United States of America postal codes
How many postal codes does United States of America have?
United States of America has 41,490 postal codes across 52 regions in our dataset.
How do I look up a United States of America postal code?
Use the search box above to find any United States of America postal code by code or place name, or call the free API — no key required.
What does a United States of America postal code look like?
For example, 35004 is a valid postal code in United States of America. Open it to see its place, region and coordinates.
Query United States of America postal codes from the API
Free REST API, no key required. 41,490 United States of America codes, each resolvable in one request.