Glynn County ZIP codes

Every ZIP code in Glynn County, Georgia, with the city it serves. Open any one for a free neighborhood report.

8 ZIP codes · Glynn County, GA · FIPS 13127

ZIP codes

8 in this county

31520Brunswick 31521BrunswickPO box 31522Saint Simons Island 31523Brunswick 31524Brunswick 31525Brunswick 31527Jekyll Island 31561Sea Island

1 of these ZIP codes route mail only. A PO-box or single-recipient ZIP has no residential area behind it, so neighborhood statistics can't be computed for it — those pages say so instead of showing numbers.