Mariposa County, county in California, United States. As of 2020 county had an estimated population of 17,160 inhabitants. The county was created 172 years ago in 1850. Its county seat is "Mariposa".
Cities, Towns, Neighborhoods & Other Populated Places in Mariposa County.
|Bootjack||Unincorporated community in California||Mariposa||960|
|Mariposa||Census-designated place in and the county seat of Mariposa County, California||Mariposa||1,373|