
Cortez
- County:
- Montezuma County
- County Seat:
- Yes
- Area (mi²):
- 6.23
- State:
- Colorado
Cortez is a city located in Montezuma County, Colorado. Cortez has a 2025 population of 9,203. It is also the county seat of Montezuma County. Cortez is currently growing at a rate of 0.93% annually and its population has increased by 4.85% since the most recent census, which recorded a population of 8,777 in 2020.
The average household income in Cortez is $68,707 with a poverty rate of 13.84%. The median age in Cortez is 38.9 years: 40.2 years for males, and 38.5 years for females.