San Isidro is located in Starr County, TX. The population is 247.
There are 2 public schools in San Isidro with an average Homefacts rating of A-. , and there are 1 registered sex offenders residing in the city. Unemployment in San Isidro is high and the median home sales price is $0. Detailed and up-to-date San Isidro property reports are available for any property address.
Cities near San Isidro include Delmita, Santa Anna and Linn.