The U.S. Gazetteer Files provide a listing of all geographic areas for selected geographic area types. The files include geographic identifier codes, names, area measurements, and representative latitude and longitude coordinates.
This page provides links to Census 2000 gazetteer files for counties, county subdivisions (minor civil divisions/census county divisions), places, census tracts, and ZIP Code tabulation areas (ZCTAs) for the 50 states, the District of Columbia, and Puerto Rico. The files are extractions from the Census 2000 Summary File 1 (SF1).