San Benito County's 2026 population is estimated at 70,795, reflecting a 1.17% growth rate over the past year (World Population Review estimate based on U.S. Census Bureau data). San Benito County is the 40th largest county in California. The 2010 population was 55,544 and has grown 27.46% since 2010.
Data after 2023 is projected based on recent change
Overall: 36.1 years
Female: 36.4 years
Male: 35.8 years
There are 50,274 adults, (9,234 of whom are seniors) in San Benito County.
Female: 33,390 (49.6%)
Male: 33,900 (50.4%)
The racial composition of San Benito County includes 36.59% White, 18.23% other race, 3.93% Asian, and smaller percentages for Native American, Black or African American, Native Hawaiian or Pacific Islander and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| Two or more races | 25,586 | 38.02% |
| White | 24,620 | 36.59% |
| Other race | 12,266 | 18.23% |
| Asian | 2,646 | 3.93% |
| Native American | 1,336 | 1.99% |
| Black or African American | 639 | 0.95% |
| Native Hawaiian or Pacific Islander | 197 | 0.29% |
San Benito County 's average per capita income is $56,203. Household income levels show a median of $114,394. The poverty rate stands at 6.67%.
| Name | Median ↓ | Mean |
|---|---|---|
| Married Families | $145,545 | - |
| Families | $124,391 | $150,046 |
| Households | $114,394 | $143,684 |
| Non Families | $65,806 | $97,772 |
Average Income
Median Household Income
Poverty Rate