Tehama County's estimated 2026 population is 64,563 with a growth rate of -0.16% in the past year according to the most recent United States census data. Tehama County is the 42nd largest county in California. The 2010 population was 63,562 and has seen a growth of 1.57% since that time.
Data after 2023 is projected based on recent change
Overall: 40 years
Female: 40.9 years
Male: 39.1 years
There are 49,471 adults, (13,085 of whom are seniors) in Tehama County.
Female: 32,763 (50.3%)
Male: 32,404 (49.7%)
The racial composition of Tehama County includes 66.72% White, 12.43% other race, and smaller percentages for Native American, Asian, Black or African American, Native Hawaiian or Pacific Islander and multiracial populations.
Race | Population | Percentage (of total) |
|---|---|---|
| White | 43,477 | 66.72% |
| Two or more races | 10,386 | 15.94% |
| Other race | 8,100 | 12.43% |
| Native American | 1,285 | 1.97% |
| Asian | 1,275 | 1.96% |
| Black or African American | 558 | 0.86% |
| Native Hawaiian or Pacific Islander | 86 | 0.13% |
Tehama County's average per capita income is $47,259. Household income levels show a median of $63,784. The poverty rate stands at 15.56%.
Name | Median | Mean |
|---|---|---|
| Married Families | $94,081 | - |
| Families | $79,311 | $112,920 |
| Households | $63,784 | $93,910 |
| Non Families | $31,734 | $47,282 |
Average Income
Median Household Income
Poverty Rate