In 2018, Colusa County, CA had a population of 21.5k people with a median age of 35.1 and a median household income of $56,704. Between 2017 and 2018 the population of Colusa County, CA declined from 21,479 to 21,464, a -0.0698% decrease and its median household income grew from $56,481 to $56,704, a 0.395% increase.
The 5 largest ethnic groups in Colusa County, CA are White (Hispanic) (52.1%), White (Non-Hispanic) (35.7%), Other (Hispanic) (5.04%), Asian (Non-Hispanic) (1.51%), and Two+ (Non-Hispanic) (1.37%). NaNk% of the people in Colusa County, CA speak a non-English language, and 84.3% are U.S. citizens.
The median property value in Colusa County, CA is $249,800, and the homeownership rate is 61.5%. Most people in Colusa County, CA commute by Drove Alone, and the average commute time is 24 minutes. The average car ownership in Colusa County, CA is 2 cars per household.