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zipcodes.pro — CITY/GA/ST-SIMONS

St. Simons ZIP codes, Georgia

No ZIP code is named for St. Simons, GA; addresses there use a neighbouring town's name. The ZIP code covering it is 31522. Its area code is 912.

USPS city name
0 ZIP codes
Overlapping the city
1 more
Population
16,228
Area code
912
State
Georgia

NANPA lists no telephone rate centre for St. Simons itself, so these are the area codes of the nearest one, Saint Simons Island (0.0 miles). A town on an area-code boundary can differ from its neighbour.

St. Simons in numbers

About 16,228 people live in St. Simons, in 7,829 households. The median household income is $108,771 a year, 41% above the Georgia median of $77,353 (US: $80,734). The median owner-occupied home is valued at $555,600 (83% above the Georgia median), and median gross rent is $1,799 a month. The median age is 59.1; 57.0% of adults 25 and over hold a bachelor's degree or higher (34.9% across Georgia); the average commute takes 18 minutes.

Population16,228St. Simons16,228
Households7,829St. Simons7,829
Median age59.1St. Simons59.1Georgia37.6US 38.9
Median household income$108,771St. Simons$108,771Georgia$77,353US $80,734
Median home value$555,600St. Simons$555,600Georgia$303,300US $332,700
Median gross rent$1,799St. Simons$1,799Georgia$1,393US $1,413
Bachelor's degree or higher57.0%St. Simons57.0%Georgia34.9%US 35.7%
Mean commute17.5 minSt. Simons17.5 minGeorgia28.3 minUS 26.4 min
Population density986 / sq miSt. Simons986 / sq mi

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the census place St. Simons CDP. Survey estimates carry margins of error, wider for small places. Sources and methods.

ZIP codes covering St. Simons

These ZIP codes cover part of St. Simons but are addressed as somewhere else.

ZIP codes overlapping St. Simons
ZIP City Type Population Median income Median home
31522 Saint Simons Island , GA Standard 17,780 $108,632 $571,100

Map of St. Simons ZIP codes

31522

The ZIP codes of St. Simons, GA, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.

Towns near St. Simons

The nearest larger towns are St. Marys (19,166 people, 31 mi), Kingsland (19,627 people, 33 mi) and Yulee, FL (16,648 people, 39 mi).

Towns near St. Simons
TownPopulationDistance
Country Club Estates 8,780 4.9 mi
Brunswick 15,307 5.7 mi
Dock Junction 8,147 7.8 mi

More nearby: every ZIP code in Glynn County · Georgia ZIP codes

Cite this page

zipcodes.pro. “St. Simons, GA ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/ga/st-simons

Underlying data is public domain or openly licensed — sources, vintages and licences.