what county is los fresnos, tx
Los Fresnos is located in Cameron County, TX. The population is 5,561, making Los Fresnos the 6th largest city in Cameron County. There are 8 public schools in Los Fresnos with an average Homefacts rating of B+. The total crime rate for Los Fresnos is low, and there are 31 registered sex offenders residing in the city.