- Geographic Names Information System
- Contains information about almost 2 million physical and cultural geographic features in the United States. Provided by the U.S. Geological Survey.
- U.S. Gazetteer
- Use to find places in the U.S. Retrieved data will include location, population, zip code and links to TIGER map of the area as well as 1990 census information in tables STF1A and STF3A. Provided by U.S. Bureau of the Census.
