In 2022, Washington County, ID had a population of 10.6k people with a median age of 44.7 and a median household income of $50,046. Between 2021 and 2022 the population of Washington County, ID grew from 10,425 to 10,612, a 1.79% increase and its median household income grew from $45,065 to $50,046, a 11.1% increase.
The 5 largest ethnic groups in Washington County, ID are White (Non-Hispanic) (78.4%), Other (Hispanic) (6.49%), White (Hispanic) (6.19%), Two+ (Non-Hispanic) (4.12%), and Two+ (Hispanic) (3.72%).
None of the households in Washington County, ID 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.
96.7% of the residents in Washington County, ID are U.S. citizens.
In 2022, the median property value in Washington County, ID was $212,000, and the homeownership rate was 71.8%.
Most people in Washington County, ID drove alone to work, and the average commute time was 18.1 minutes. The average car ownership in Washington County, ID was 2 cars per household.
Washington County, ID borders Adams County, ID, Gem County, ID, Payette County, ID, Baker County, OR, and Malheur County, OR.