In 2018, Jefferson County, OR had a population of 23.1k people with a median age of 40.5 and a median household income of $50,339. Between 2017 and 2018 the population of Jefferson County, OR grew from 22,707 to 23,143, a 1.92% increase and its median household income grew from $48,464 to $50,339, a 3.87% increase.
The 5 largest ethnic groups in Jefferson County, OR are White (Non-Hispanic) (60.2%), American Indian & Alaska Native (Non-Hispanic) (16%), White (Hispanic) (10.9%), Other (Hispanic) (6.82%), and Two+ (Non-Hispanic) (2.26%). NaNk% of the people in Jefferson County, OR speak a non-English language, and 96.2% are U.S. citizens.
The median property value in Jefferson County, OR is $204,100, and the homeownership rate is 69.5%. Most people in Jefferson County, OR commute by Drove Alone, and the average commute time is 21 minutes. The average car ownership in Jefferson County, OR is 2 cars per household.