Alpine County's 2026 population is estimated at 1,045, reflecting a -2.52% growth rate over the past year (World Population Review estimate based on U.S. Census Bureau data). Alpine County is the 58th largest county in California. The 2010 population was 1,161 and has grown -9.99% since 2010.
Data after 2023 is projected based on recent change
Overall: 39.8 years
Female: 39 years
Male: 40 years
There are 1,295 adults, (341 of whom are seniors) in Alpine County.
Female: 812 (50.2%)
Male: 804 (49.8%)
The racial composition of Alpine County includes 61.01% White, 26.36% Native American, and smaller percentages for Asian, other race and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 986 | 61.01% |
| Native American | 426 | 26.36% |
| Two or more races | 146 | 9.03% |
| Asian | 36 | 2.23% |
| Other race | 22 | 1.36% |
Alpine County 's average per capita income is $44,375. Household income levels show a median of $105,521. The poverty rate stands at 9.96%.
| Name | Median ↓ | Mean |
|---|---|---|
| Married Families | $116,500 | - |
| Families | $109,091 | $158,289 |
| Households | $105,521 | $143,386 |
| Non Families | $68,750 | $104,540 |
Average Income
Median Household Income
Poverty Rate