
El Paso County
- State:
- Colorado
- County Seat:
- Colorado Springs
El Paso County's estimated 2025 population is 751,453 with a growth rate of 0.48% in the past year according to the most recent United States census data. El Paso County is the 1st largest county in Colorado. The 2010 population was 627,088 and has seen a growth of 19.83% since that time.