Rio Grande City is located in Starr County, TX. The population is 13,826, making Rio Grande City the largest city in Starr County.
There are 15 public schools in Rio Grande City with an average Homefacts rating of C+. The total crime rate for Rio Grande City is very low , and there are 54 registered sex offenders residing in the city. Unemployment in Rio Grande City is high and the median home sales price is $0. Detailed and up-to-date Rio Grande City property reports are available for any property address.
Cities near Rio Grande City include Fernando Salinas, San Fernando and Valle Hermoso.