Plumas County, CA Demographics

The total population of Plumas County is estimated to be 19,650 with 10,167 males (51.74%) and 9,483 females (48.26%). There are 684 less females than males in Plumas County.
The median household income in Plumas County was $62,569 in 2021, which marked an a decrease of 2,284(3.52%) from $64,853 in 2020. This income is 83.87% 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, Plumas County sees its highest median household income among householders in the age group of 25 to 44 years old, at $77,629. Overall, the median household income for the county of Plumas County stands at $62,569.
In Plumas County, the median income for all workers aged 15 years and older, regardless of work hours, was $42,578 for males and $31,113 for females. However, when specifically considering full-time, year-round workers within the same age group, the median income was $74,174 for males and $51,982 for females.
In Plumas County, there are just three different racial groups among households. Among these, Two or More Races households report a median household income of $82,181, followed by White households at $63,101, and Some Other Race households with a median household income of $43,236.
In 2022, the population of Plumas County was 19,351, a 2.95% decrease year-by-year from 2021. Previously, in 2021, Plumas County's population was 19,940, an increase of 0.97% compared to a population of 19,749 in 2020.
The median age in Plumas County, CA is 51.8, as per 2021 ACS 5-Year Estimates. Of the total population, 14.24% were under the age of 15, 13.51% aged 15 to 29, 44.00% aged 30 to 64, 26.24% aged 65 to 84, and 2.01% were 85 years of age and older.
Racial distribution of Plumas County population: 88.64% are White, 1.75% are Black or African American, 1.88% are American Indian and Alaska Native, 0.71% are Asian, 0.14% are Native Hawaiian and other Pacific Islander, 0.77% are some other race and 6.11% are multiracial.