In 2018, Blaine County, ID had a population of 22k people with a median age of 43.2 and a median household income of $51,968. Between 2017 and 2018 the population of Blaine County, ID grew from 21,583 to 21,994, a 1.9% increase and its median household income declined from $58,835 to $51,968, a -11.7% decrease.
The 5 largest ethnic groups in Blaine County, ID are White (Non-Hispanic) (75.5%), White (Hispanic) (19.6%), Two+ (Non-Hispanic) (1.29%), Other (Hispanic) (0.937%), and Asian (Non-Hispanic) (0.928%). NaNk% of the people in Blaine County, ID speak a non-English language, and 89.5% are U.S. citizens.
The median property value in Blaine County, ID is $395,800, and the homeownership rate is 69.7%. Most people in Blaine County, ID commute by Drove Alone, and the average commute time is 17.6 minutes. The average car ownership in Blaine County, ID is 2 cars per household.