In 2019, Owyhee County, ID had a population of 11.6k people with a median age of 38.9 and a median household income of $43,798. Between 2018 and 2019 the population of Owyhee County, ID grew from 11,455 to 11,552, a 0.847% increase and its median household income grew from $40,430 to $43,798, a 8.33% increase.
The 5 largest ethnic groups in Owyhee County, ID are White (Non-Hispanic) (68.5%), Other (Hispanic) (13.6%), White (Hispanic) (10.6%), American Indian & Alaska Native (Non-Hispanic) (2.75%), and Two+ (Non-Hispanic) (1.87%). 0% of the households in Owyhee County, ID speak a non-English language at home as their primary language, and 92.8% of the residents in Owyhee County, ID are U.S. citizens.
In 2019, the median property value in Owyhee County, ID was $147,800, and the homeownership rate was 70.9%. Most people in Owyhee County, ID drove alone to work, and the average commute time was 24.4 minutes. The average car ownership in Owyhee County, ID was 3 cars per household.