In 2023, Trinity County, CA had a population of 15.9k people with a median age of 54.8 and a median household income of $53,498. Between 2022 and 2023 the population of Trinity County, CA declined from 15,889 to 15,886, a −0.0189% decrease and its median household income grew from $47,317 to $53,498, a 13.1% increase.
The 5 largest ethnic groups in Trinity County, CA are White (Non-Hispanic) (79.3%), Two+ (Non-Hispanic) (5.61%), Other (Non-Hispanic) (3.27%), Two+ (Hispanic) (2.54%), and Asian (Non-Hispanic) (2.42%).
None of the households in Trinity 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.
98% of the residents in Trinity County, CA are U.S. citizens.
In 2023, the median property value in Trinity County, CA was $329,000, and the homeownership rate was 73%.
Most people in Trinity County, CA drove alone to work, and the average commute time was 26.6 minutes. The average car ownership in Trinity County, CA was 2 cars per household.
Trinity County, CA borders Humboldt County, CA, Mendocino County, CA, Shasta County, CA, Siskiyou County, CA, and Tehama County, CA.