30814 is zip code located in Harlem, Georgia. The population is 8,236, making 30814 the largest zipcode in Harlem and the 3rd largest in Columbia County.
There are 3 public schools in 30814 with an average Homefacts rating of A-. , and there are 25 registered sex offenders residing in the zip code 30814. Unemployment in 30814 is low.