On the left side, enter a zipcode (e.g, 20001) or a city, state (e.g., Oakland, California or Oakland, CA) combination to search the U.S. Zipcode Database.

The search results will appear below the search box.

Then, click on the "Map Search Results" button to map the zipcode or city on a Google Map which will show up here.

When searching a city, a U.S. city may contain several zipcodes and therefore multiple spots will show up on the Google Map.

The U.S. Zipcode Database and our Searching & Mapping Script are available for downloading.