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Twain, CA
Full City Profile · California · Plumas County County
1.6
/5.0
D
Poor
414
Population
58/sq mi density
49°F
Avg Temperature
275 sunny days/yr
711
Violent Crime/100K
2,093 property/100K
D
Overall
1.6 / 5.0
Below average overall score based on economy, affordability, safety and education
F
Safety
1.0 / 5.0
711 violent crimes/100K (87% above avg)
C
Education
2.1 / 5.0
14.0% bachelor's degree or higher
Change Over Time (2013–2023)
Population Change
+1871.4%
21 → 414
over 10 years
Annual Pop. Growth
+34.73%
Compound annual growth rate
Population Over Time
Total population for Twain across each available Census ACS release.
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
3,336
+2,922 from 2023 (414)
Year-by-Year Detail
| Year | Population | YoY % | Median Income | YoY % |
|---|---|---|---|---|
| 2013 | 21 | — | — | — |
| 2015 | 31 | +47.6% | — | — |
| 2017 | 41 | +32.3% | — | — |
| 2019 | 327 | +697.6% | — | — |
| 2021 | 311 | -4.9% | — | — |
| 2023 | 414 | +33.1% | — | — |
Source: U.S. Census ACS 5-Year Estimates (Data Commons). Home value and rent are not yet available historically.