78583 is zip code located in Rio Hondo, Texas. The population is 5,779, making 78583 the largest zipcode in Rio Hondo.
There are 5 public schools in 78583 with an average Homefacts rating of C. The total crime rate for Rio Hondo is very high , and there are 24 registered sex offenders residing in the zip code 78583. Unemployment in 78583 is high.