Tehama County's estimated 2026 population is 63,435 with a growth rate of -0.79% 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 -0.2% since that time.
Data after 2023 is projected based on recent change
The racial composition of Tehama County includes 69.31% White, 10.29% other race, and smaller percentages for Native American, Asian, Black or African American, Native Hawaiian or Pacific Islander and multiracial populations.
White (69.31%)
Two or more races (15.68%)
Other race (10.29%)
Native American (1.87%)
Asian (1.83%)
Black or African American (0.87%)
Native Hawaiian or Pacific Islander (0.14%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 45,414 | 69.31% |
| Two or more races | 10,275 | 15.68% |
| Other race | 6,742 | 10.29% |
| Native American | 1,226 | 1.87% |
| Asian | 1,199 | 1.83% |
| Black or African American | 571 | 0.87% |
| Native Hawaiian or Pacific Islander | 93 | 0.14% |
Married
Widowed
Divorced
Separated
Never Married
Tehama County's average per capita income is $45,975. Household income levels show a median of $61,834. The poverty rate stands at 15.42%.
Name | Median | Mean |
|---|---|---|
| Married Families | $92,756 | $131,154 |
| Families | $77,022 | $111,108 |
| Households | $61,834 | $92,809 |
| Non Families | $31,407 | $45,174 |
Average Income
Median Household Income
Poverty Rate