Glenn County's estimated 2025 population is 27,667 with a growth rate of -0.83% in the past year according to the most recent United States census data. Glenn County is the 47th largest county in California. The 2010 population was 28,125 and has seen a growth of -1.63% since that time.
Data after 2023 is projected based on recent change
The racial composition of Glenn County includes 59.81% White, 20.85% other race, and smaller percentages for Asian, Native American, Black or African American, Native Hawaiian or Pacific Islander and multiracial populations.
White
Other race
Two or more races
Asian
Native American
Black or African American
Native Hawaiian or Pacific Islander
Race | Population | Percentage (of total) |
|---|---|---|
| White | 17,120 | 59.81% |
| Other race | 5,969 | 20.85% |
| Two or more races | 4,138 | 14.46% |
| Asian | 777 | 2.71% |
| Native American | 439 | 1.53% |
| Black or African American | 158 | 0.55% |
| Native Hawaiian or Pacific Islander | 22 | 0.08% |
Married
Widowed
Divorced
Separated
Never Married
Glenn County's average per capita income is $43,863. Household income levels show a median of $70,487. The poverty rate stands at 12.36%.
Name | Median | Mean |
|---|---|---|
| Married Families | $95,009 | - |
| Families | $81,208 | $95,594 |
| Households | $70,487 | $86,148 |
| Non Families | $41,225 | $56,233 |
Average Income
Median Household Income
Poverty Rate