In 2017, Mariposa County, CA had a population of 17.7k people with a median age of 51.1 and a median household income of $51,385. Between 2016 and 2017 the population of Mariposa County, CA grew from 17,645 to 17,658, a 0.0737% increase and its median household income grew from $49,265 to $51,385, a 4.3% increase.
The 5 largest ethnic groups in Mariposa County, CA are White (Non-Hispanic) (81%), White (Hispanic) (7.96%), Two or More Races (Non-Hispanic) (3.53%), American Indian & Alaska Native (Non-Hispanic) (2.36%), and Some Other Race (Hispanic) (1.75%). N/A% of the people in Mariposa County, CA speak a non-English language, and 96.3% are U.S. citizens.
The median property value in Mariposa County, CA is $259,500, and the homeownership rate is 70.7%. Most people in Mariposa County, CA commute by Drove Alone, and the average commute time is 28.1 minutes. The average car ownership in Mariposa County, CA is 2 cars per household.