Port Isabel is located in Cameron County, TX. The population is 5,041, making Port Isabel the 7th largest city in Cameron County.
There are 5 public schools in Port Isabel with an average Homefacts rating of C. The total crime rate for Port Isabel is high , and there are 15 registered sex offenders residing in the city. Unemployment in Port Isabel is high and the median home sales price is $0. Detailed and up-to-date Port Isabel property reports are available for any property address.
Cities near Port Isabel include Laguna Heights, Laguna Vista and South Padre Island.