31520 is zip code located in Brunswick, Georgia. The population is 21,585, making 31520 the 2nd largest zipcode in Brunswick and the 2nd largest in Glynn County.
There are 6 public schools in 31520 with an average Homefacts rating of B. , and there are 96 registered sex offenders residing in the zip code 31520. Unemployment in 31520 is low.