what county is coalinga, ca in
Homefacts City Report. Coalinga is located in Fresno County, CA. The population is 15,854, making Coalinga the 6th largest city in Fresno County. There are 10 public schools in Coalinga with an average Homefacts rating of C. The total crime rate for Coalinga is moderate, and there are 24 registered sex offenders residing in the city.