
Otis
- County:
- Washington County
- County Seat:
- No
- Area (mi²):
- 0.413
- State:
- Colorado
Otis is a town located in Washington County, Colorado. Otis has a 2025 population of 526. Otis is currently growing at a rate of 0.57% annually and its population has increased by 2.53% since the most recent census, which recorded a population of 513 in 2020.
The average household income in Otis is $62,257 with a poverty rate of 13.97%. The median age in Otis is 33.6 years: 33.5 years for males, and 33.7 years for females.