Yolo County's estimated 2026 population is 229,915 with a growth rate of 1.02% in the past year according to the most recent United States census data. Yolo County is the 27th largest county in California. The 2010 population was 201,061 and has seen a growth of 14.35% since that time.
Data after 2023 is projected based on recent change
The racial composition of Yolo County includes 54.8% White, 14.9% Asian, 10.1% other race, and smaller percentages for Black or African American, Native American, Native Hawaiian or Pacific Islander and multiracial populations.
White (54.8%)
Two or more races (16.13%)
Asian (14.9%)
Other race (10.1%)
Black or African American (2.7%)
Native American (0.94%)
Native Hawaiian or Pacific Islander (0.43%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 119,349 | 54.8% |
| Two or more races | 35,131 | 16.13% |
| Asian | 32,445 | 14.9% |
| Other race | 21,994 | 10.1% |
| Black or African American | 5,876 | 2.7% |
| Native American | 2,052 | 0.94% |
| Native Hawaiian or Pacific Islander | 935 | 0.43% |
Married
Widowed
Divorced
Separated
Never Married
Yolo County's average per capita income is $57,545. Household income levels show a median of $88,818. The poverty rate stands at 16.26%.
Name | Median | Mean |
|---|---|---|
| Married Families | $135,372 | $170,153 |
| Families | $118,018 | $150,542 |
| Households | $88,818 | $122,086 |
| Non Families | $47,628 | $67,342 |
Average Income
Median Household Income
Poverty Rate