Town in Washington County, Colorado · 0.4 sq mi · 1,208 people per sq mi
499 people live in Otis. The typical household earns $55,962, and the median resident is 33.4 years old.
2026 projection
From 511 in 2020
Poverty rate 15.22%
Men 33.3 · Women 33.6
2010–2026
499
2026 projection
2.3% since 2020 (decrease)
Source: U.S. Census Bureau decennial counts and annual estimates, including 2010–2020 intercensal estimates. 2026 is a projection. Values between recorded years are interpolated.
Use the left and right arrow keys to inspect population observations.
2010–2026
499
2026 projection
2.3% since 2020 (decrease)
Source: U.S. Census Bureau decennial counts and annual estimates, including 2010–2020 intercensal estimates. 2026 is a projection. Values between recorded years are interpolated.
Use the left and right arrow keys to inspect population observations.
| 2026 | 499 | -3 | 0.60% |
|---|---|---|---|
| 2025 | 502 | -3 | 0.59% |
| 2024 | 505 | -14 | 2.70% |
| 2023 | 519 | +2 | 0.39% |
| 2022 | 517 | -3 | 0.58% |
| 2021 | 520 | +9 | 1.76% |
| 2020 | 511 | +2 | 0.39% |
| 2019 | 509 | +2 | 0.39% |
| 2018 | 507 | 0 | 0.00% |
| 2017 | 507 | +11 | 2.22% |
Showing 10 of 17 years.
The 2020 row compares the April 1 Census count with the July 1, 2019 estimate (about nine months). Its Growth and Annual change therefore do not represent a full year.
Otis has a population change lower than Washington County, Colorado, and the U.S.
Change from July 1, 2020 to July 1, 2025 population estimates—not annualized growth or site projections.
Source: U.S. Census Bureau. U.S. totals are summed from the 50 states and D.C.; unavailable comparisons are omitted.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101
Each square is about 1% of residents (roughly 5 people).
Hispanic or Latino residents can be of any race. All other groups exclude Hispanic residents.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table B03002
Half of households earn more, half earn less
Typical yearly pay for a worker 25 or older.
About 1 in 7 residents
56% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 56% | 58% | 54% |
| Never married | 21% | 27% | 15% |
| Divorced | 21% | 13% | 29% |
| Widowed | 2% | 2% | 3% |
| Separated | 0% | 0% | 0% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
14 sources