Free ZIP Code Database - U.S.

What is a ZIP+4 Database?

Our ZIP Code Database is a listing of all U.S. ZIP code data put into row and column format for easy use and manipulation. With over 80 unique fields of information and every ZIP code in the United States, it virtually gives you an unlimited number of ways to analyze all the U.S. Census demographic and ZIP Code list information. Our ZIP Code lists are a great tool for marketing, building websites, demographic analysis, store locator, and general analysis.
ZIP Code Database versions

Download & More Information

For more information on our Free U.S. ZIP Code Database as well as downloading, please visit our desktop page.

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Our Free Database Includes:

** The Latitude and Longitude are given to an accuracy of 4 decimal places in the Free version. This is acceptable for most uses. Our professional databases offer Latitude/Longitude precision to 6 decimal places.