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Sierra Ridge, CO
Full City Profile · Colorado · Douglas County County
3.7
/5.0
B+
Good
3,264
Population
6,400/sq mi density
$156,456
Median Income
$65,368 per capita
$840,300
Home Value
$650,243 Zillow
$1,487
Median Rent
38.7% income on rent
50°F
Avg Temperature
330 sunny days/yr
129
Violent Crime/100K
1,234 property/100K
B+
Overall
3.7 / 5.0
Good overall score based on economy, affordability, safety and education
A+
Economy
5.0 / 5.0
$156,456 median income, 1.1% unemployment
B+
Affordability
3.6 / 5.0
$840,300 home value, $1,487/mo rent
F
Safety
1.0 / 5.0
129 violent crimes/100K
A+
Education
5.0 / 5.0
58.1% bachelor's degree or higher
Change Over Time (2021–2023)
Population Change
+40.9%
2,316 → 3,264
over 2 years
Annual Pop. Growth
+18.72%
Compound annual growth rate
Median Income Change
+19.4%
$131,014 → $156,456
nominal, not inflation-adjusted
Annual Income Growth
+9.28%
Compound annual growth rate
Population Over Time
Total population for Sierra Ridge across each available Census ACS release.
Median Household Income Over Time
Median household income reported by U.S. Census ACS. Values are nominal (not adjusted for inflation).
Projected 2030
Simple projections extrapolating the 2021–2023 compound annual growth rate forward. These are mathematical extensions of recent trends, not forecasts — real outcomes depend on migration, policy and economic shifts.
Projected Population 2030
10,850
+7,586 from 2023 (3,264)
Projected Median Income 2030
$291,190
+$134,734 from 2023 ($156,456)
Year-by-Year Detail
| Year | Population | YoY % | Median Income | YoY % |
|---|---|---|---|---|
| 2021 | 2,316 | — | $131,014 | — |
| 2023 | 3,264 | +40.9% | $156,456 | +19.4% |
Source: U.S. Census ACS 5-Year Estimates (Data Commons). Home value and rent are not yet available historically.