Amador County's 2026 population is estimated at 41,778, reflecting a -0.23% growth rate over the past year (World Population Review estimate based on U.S. Census Bureau data). Amador County is the 45th largest county in California. The 2010 population was 37,883 and has grown 10.28% since 2010.
Overall: 49.7 years
Female: 53.3 years
Male: 47.1 years
There are 35,039 adults, (11,423 of whom are seniors) in Amador County.
Female: 18,752 (45.3%)
Male: 22,676 (54.7%)
The racial composition of Amador County includes 76.12% White, 5.45% other race, and smaller percentages for Black or African American, Asian, Native American, Native Hawaiian or Pacific Islander and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 31,536 | 76.12% |
| Two or more races | 5,633 | 13.6% |
| Other race | 2,257 | 5.45% |
| Black or African American | 838 | 2.02% |
| Asian | 617 | 1.49% |
| Native American | 512 | 1.24% |
| Native Hawaiian or Pacific Islander | 35 | 0.08% |
Amador County 's average per capita income is $54,684. Household income levels show a median of $88,044. The poverty rate stands at 8.19%.
| Name | Median ↓ | Mean |
|---|---|---|
| Married Families | $123,201 | - |
| Families | $104,761 | $135,193 |
| Households | $88,044 | $110,400 |
| Non Families | $45,868 | $59,133 |
Average Income
Median Household Income
Poverty Rate