30421 is zip code located in Collins, Georgia. The population is 3,348, making 30421 the largest zipcode in Collins and the 3rd largest in Tattnall County.
There are 2 public schools in 30421 with an average Homefacts rating of C+. , and there are 19 registered sex offenders residing in the zip code 30421. Unemployment in 30421 is moderate.