In 2017, Colusa County, CA had a population of 21.5k people with a median age of 34.7 and a median household income of $56,481. Between 2016 and 2017 the population of Colusa County, CA grew from 21,361 to 21,479, a 0.552% increase and its median household income grew from $54,946 to $56,481, a 2.79% increase.
The 5 largest ethnic groups in Colusa County, CA are White (Hispanic) (52%), White (Non-Hispanic) (36.3%), Some Other Race (Hispanic) (5.19%), Asian (Non-Hispanic) (1.53%), and Two or More Races (Non-Hispanic) (1.52%). N/A% of the people in Colusa County, CA speak a non-English language, and 84.8% are U.S. citizens.
The median property value in Colusa County, CA is $223,600, and the homeownership rate is 64.2%. Most people in Colusa County, CA commute by Drove Alone, and the average commute time is 23.6 minutes. The average car ownership in Colusa County, CA is 2 cars per household.