- This LookUp displays a county boundary map.
- 3,312 counties in the U.S.
- 2010 Census Demographics for Race and Housing
- Enter a County Name, 2-letter State abbreviation
- Or a 5-digit County FIPS code
- NEW - NCOA Processing added to Listware for Excel.
Latest version of Listware with USPS approved National Change of Address is available now for downloading. Click for Free Download.