
Teller County
- State:
- Colorado
- County Seat:
- Cripple Creek
Teller County's estimated 2025 population is 24,131 with a growth rate of -1% in the past year according to the most recent United States census data. Teller County is the 24th largest county in Colorado. The 2010 population was 23,474 and has seen a growth of 2.8% since that time.