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Bonanza Mountain Estates, CO
Full City Profile · Colorado · Gilpin County County
2.9
/5.0
C+
Fair
132
Population
776/sq mi density
44°F
Avg Temperature
326 sunny days/yr
4,918
Violent Crime/100K
187,705 property/100K
C+
Overall
2.9 / 5.0
Fair overall score based on economy, affordability, safety and education
F
Safety
1.0 / 5.0
4,918 violent crimes/100K (1194% above avg)
A+
Education
4.9 / 5.0
48.5% bachelor's degree or higher
Change Over Time (2013–2023)
Population Change
-39.2%
217 → 132
over 10 years
Annual Pop. Growth
-4.85%
Compound annual growth rate
Population Over Time
Total population for Bonanza Mountain Estates 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 2013–2023 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
93
-39 from 2023 (132)
Year-by-Year Detail
| Year | Population | YoY % | Median Income | YoY % |
|---|---|---|---|---|
| 2013 | 217 | — | $59,688 | — |
| 2015 | 96 | -55.8% | $71,635 | +20% |
| 2017 | 195 | +103.1% | $83,553 | +16.6% |
| 2019 | 226 | +15.9% | $86,625 | +3.7% |
| 2021 | 148 | -34.5% | — | — |
| 2023 | 132 | -10.8% | — | — |
Source: U.S. Census ACS 5-Year Estimates (Data Commons). Home value and rent are not yet available historically.