CDP in Douglas County, Colorado · 0.5 sq mi · 7,930 people per sq mi
About 4,000 people live in Sierra Ridge. The typical household earns $158,183, and the median resident is 33.6 years old.
2026 projection
From 1,742 in 2020
Poverty rate 0.05%
Men 33.4 · Women 33.8
2020–2026
4,017
2026 projection
130.6% since 2020 (increase)
Source: U.S. Census Bureau decennial counts and annual estimates. 2026 is a projection. Values between recorded years are interpolated.
Use the left and right arrow keys to inspect population observations.
2020–2026
4,017
2026 projection
130.6% since 2020 (increase)
Source: U.S. Census Bureau decennial counts and annual estimates. 2026 is a projection. Values between recorded years are interpolated.
Use the left and right arrow keys to inspect population observations.
| 2026 | 4,017 | +251 | 6.66% |
|---|---|---|---|
| 2025 | 3,766 | +502 | 7.42% |
| 2023 | 3,264 | +331 | 11.29% |
| 2022 | 2,933 | +617 | 26.64% |
| 2021 | 2,316 | +574 | 32.95% |
| 2020 | 1,742 | — | — |
Showing 6 of 6 years.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101
Each square is about 1% of residents (roughly 37 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 2000 residents
59% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 59% | 61% | 57% |
| Never married | 24% | 27% | 21% |
| Divorced | 11% | 9% | 12% |
| Widowed | 6% | 2% | 10% |
| Separated | 0% | 0% | 0% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
10 sources, all from the U.S. Census Bureau