91911 is zip code located in Chula Vista, California. The population is 82,708, making 91911 the largest zipcode in Chula Vista and the largest in San Diego County.
There are 24 public schools in 91911 with an average Homefacts rating of B-. The total crime rate for Chula Vista is low , and there are 79 registered sex offenders residing in the zip code 91911. Unemployment in 91911 is moderate.