Costa Mesa is located in Orange County, CA. The population is 111,910, making Costa Mesa the 8th largest city in Orange County.
There are 26 public schools in Costa Mesa with an average Homefacts rating of C+. The total crime rate for Costa Mesa is moderate , and there are 86 registered sex offenders residing in the city. Unemployment in Costa Mesa is low and the median home sales price is $0. Detailed and up-to-date Costa Mesa property reports are available for any property address.
Cities near Costa Mesa include Fountain Valley, Newport Beach and Santa Ana.