In 2023, Sierra County, CA had a population of 2.73k people with a median age of 56 and a median household income of $60,000. Between 2022 and 2023 the population of Sierra County, CA declined from 2,916 to 2,731, a −6.34% decrease and its median household income declined from $61,108 to $60,000, a −1.81% decrease.
The 5 largest ethnic groups in Sierra County, CA are White (Non-Hispanic) (88.8%), Other (Hispanic) (4.69%), Two+ (Hispanic) (1.98%), White (Hispanic) (1.57%), and American Indian & Alaska Native (Hispanic) (1.35%).
None of the households in Sierra County, CA reported speaking a non-English language at home as their primary shared language. This does not consider the potential multi-lingual nature of households, but only the primary self-reported language spoken by all members of the household.
97.7% of the residents in Sierra County, CA are U.S. citizens.
In 2023, the median property value in Sierra County, CA was $334,100, and the homeownership rate was 78.3%.
Most people in Sierra County, CA drove alone to work, and the average commute time was 29.5 minutes. The average car ownership in Sierra County, CA was 3 cars per household.
Sierra County, CA borders Lassen County, CA, Nevada County, CA, Plumas County, CA, Yuba County, CA, and Washoe County, NV.