Yolo County, CA Demographics

The total population of Yolo County is estimated to be 217,141 with 105,912 males (48.78%) and 111,229 females (51.22%). There are 5,317 more females than males in Yolo County.
The median household income in Yolo County was $84,728 in 2021, which marked an an increase of 1,163(1.39%) from $83,565 in 2020. This income is 113.57% of the U.S. median household income of $74,606 (all incomes in 2022 inflation-adjusted dollars).
Per the latest American Community Survey by the Census Bureau, Yolo County sees its highest median household income among householders in the age group of 45 to 64 years old, at $114,299. Overall, the median household income for the county of Yolo County stands at $83,875.
In Yolo County, the median income for all workers aged 15 years and older, regardless of work hours, was $45,415 for males and $31,189 for females. However, when specifically considering full-time, year-round workers within the same age group, the median income was $69,964 for males and $60,742 for females.
In Yolo County, the demographic landscape is diverse, spanning 5 distinct racial categories among households. Among these, White households have the highest median household income at $98,305, while Black or African American households represent the opposite end with the lowest median household income of $61,450.
In 2022, the population of Yolo County was 222,115, a 4.26% increase year-by-year from 2021. Previously, in 2021, Yolo County's population was 213,039, a decline of 1.50% compared to a population of 216,291 in 2020.
The median age in Yolo County, CA is 31.5, as per 2021 ACS 5-Year Estimates. Of the total population, 17.23% were under the age of 15, 31.03% aged 15 to 29, 39.20% aged 30 to 64, 10.92% aged 65 to 84, and 1.61% were 85 years of age and older.
Racial distribution of Yolo County population: 63.26% are White, 2.62% are Black or African American, 0.69% are American Indian and Alaska Native, 14.51% are Asian, 0.47% are Native Hawaiian and other Pacific Islander, 6.60% are some other race and 11.85% are multiracial.