The 64 counties of the U.S. State of Colorado. |
This list ranks the 64 counties of the U.S. State of Colorado [1] by population as of July 1, 2023, as estimated by the United States Census Bureau. [a] This list also details the county population changes since the 2000 United States Census. [3]
El Paso County with a 2023 population estimate of 744,215 remains the most populous county in Colorado, while Hinsdale County with a 2023 population of 765 is now the least populous county. Five of the 64 Colorado counties have more than 500,000 residents, while 12 have fewer than 5,000 residents. [a]
Select the OpenStreetMap link at the right to view the location of the 64 counties.
The 64 counties of the U.S. State of Colorado. |
This list ranks the 64 counties of the U.S. State of Colorado [1] by population as of July 1, 2023, as estimated by the United States Census Bureau. [a] This list also details the county population changes since the 2000 United States Census. [3]
El Paso County with a 2023 population estimate of 744,215 remains the most populous county in Colorado, while Hinsdale County with a 2023 population of 765 is now the least populous county. Five of the 64 Colorado counties have more than 500,000 residents, while 12 have fewer than 5,000 residents. [a]
Select the OpenStreetMap link at the right to view the location of the 64 counties.