The following is a list of the counties and county-equivalents in the 50 states and District of Columbia sorted by U.S. state, plus the additional 100 county-equivalents in the U.S. territories sorted by …

Nov 20, 2025 · This list contains all the 50 states and the number of counties in each. Texas (254) has the most number of counties while Delaware (3) has the least.

Make your own map of US counties and county equivalents. You can now display the county equivalents for US territories on the map: Puerto Rico, Guam, American Samoa, the US Virgin Islands, and the …

Sep 10, 2022 · US County Map - Check the list of Counties in the United States, there are 3,143 counties and county equivalents of the United States.

Map of Michigan showing county boundaries. Includes the county name and number. View our county map and find an alphabetical listing of Michigan counties below. Visit the county websites below to …

Dec 28, 2022 · In 2010, there were 3,143 counties or equivalents in the United States. In addition to parishes in Louisiana and boroughs in Alaska, the figure also includes census areas (census areas) …

This US county map shows the 3,143 counties and county-equivalent administration areas including parishes, boroughs, census areas, independent cities, and the District of Columbia.

Explore California’s 58 counties, learn about county government structure, roles, services, and history, and discover how counties impact local communities.

List of counties in the United States The United States has 3,161 counties or county equivalents. 2027 ver.

Use the interactive map below to zoom in on any state and view detailed boundaries of each county. Hover or click on a county to reveal its name, major cities, ZIP codes, and more. This map is …