U.S. ZIP +4 Database

What is a ZIP+4 Database?

Every U.S. street and address range, with its related 9 digit ZIP Code, put into row and column CSV format for easy use and manipulation. With over 50 unique fields of information and every 9 digit ZIP code in the United States, it gives you an unlimited number of ways to analyze all the U.S. ZIP+4 information. Our ZIP plus 4 Database is a great tool for address verification, building websites, geotargeting, sales tax, and general analysis.

Purchase & More Information

For more information on our U.S. ZIP+4 Database as well as purchasing, please visit our desktop page.

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Our ZIP+4 Business Database Includes:

* The Standard database Lat/Lon & Census Tract/Block coverage is approximately 60%.

† The Deluxe database Centroid Lat/Lon & Census Tract/Block coverage is approximately 90+%.