The U.S. Census Bureau provides access to information related to population and location.
The U.S. Gazetteer link provides access to this information by user-provided City, State and/or Zip Code. Initial user-inputs are returned with Latitude/Longitude coordinates and links to view the map location via their TIGER MAP BROWSER or to view statistics from their population database files.
The Place and Zip Code link provides access to files containing point attributes for Counties, Places and Zip Codes.
The TIGER Page link is provided to view current and future developments relative to TIGER LINE data and other Census files. This includes links to documentation of their existing and future datasets.
The Boundary Files link provides access to the Cartographic Boundary Files.
The TIGER-Line 2000 link is provided to download 2000 TIGER-Line datasets.