78370 is zip code located in Odem, Texas. The population is 4,355, making 78370 the largest zipcode in Odem and the 4th largest in San Patricio County.
There are 4 public schools in 78370 with an average Homefacts rating of C+. , and there are 21 registered sex offenders residing in the zip code 78370. Unemployment in 78370 is high.