5-digit ZIP Code database with geographic coordinates.

ZIP*Data consists of more than 8.5 MB of up-to-date ZIP Code and geographic information in ASCII fixed-length format.

ZIP*Data contains a unique combination of geographic and ZIP Code information. You get ZIP Codes, latitude and longitude coordinates, area codes, and delivery statistics. Plus you get the number of persons per household at the county level, county area in square miles, and county seat names and elevations.

With ZIP*Data, you can build your own applications to validate a caller's correct 5-digit ZIP Code and use it to fill in the correct city and state information.

The user's manual includes instructions on how to calculate distances between geographic coordinates.

Pricing and more information about this product is located at http://www.hallogram.com/mailers/zipdata/