
Hayden
- County:
- Routt County
- County Seat:
- No
- Area (mi²):
- 3.259
- State:
- Colorado
Hayden is a town located in Routt County, Colorado. Hayden has a 2025 population of 1,911. Hayden is currently declining at a rate of -0.21% annually and its population has decreased by -1.04% since the most recent census, which recorded a population of 1,931 in 2020.
The average household income in Hayden is $93,947 with a poverty rate of 7.81%. The median age in Hayden is 36.6 years: 35.1 years for males, and 40.9 years for females.