ZIP code 31522
Where is ZIP code 31522?
Saint Simons Island, Georgia
Glynn County · Standard ZIP code
ZIP code 31522 belongs to Saint Simons Island, Georgia in Glynn County. 31522 is a standard ZIP code, so it covers street addresses as well as PO Boxes. It is in the Eastern Time zone and uses area code 912. About 17,780 people live in the 31522 area, where the median household income is $108,632. The closest ZIP codes are 31561 (Sea Island, 2.4 mi southeast), 31524 (Brunswick, 7.8 mi west) and 31520 (Brunswick, 9.2 mi west).
| ZIP code | 31522 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Saint Simons Island |
| Also accepted | Brunswick, Saint Simons Is, St Simons Is, St Simons Island |
| State | Georgia (GA) |
| County | Glynn County |
| Time zone | Eastern Time · now |
| Area code | 912 |
| Coordinates | 31.23, -81.3502 map |
| 3-digit prefix | 315 |
Population and income in 31522
| Population | 17,780 · higher than 70% of Georgia ZIP codes |
|---|---|
| People per square mile | 333 · higher than 67% of Georgia ZIP codes |
| Median age | 59.9 years · higher than 96% of Georgia ZIP codes |
| Men / women | 47% / 53% |
| Median household income | $108,632 · higher than 91% of Georgia ZIP codes |
| Income per person | $75,759 |
| Below the poverty line | 4.8% |
| Bachelor’s degree or higher | 58% of adults 25+ |
| Median home value | $571,100 · higher than 96% of Georgia ZIP codes |
| Median rent | $1,851 a month |
| Housing units | 12,234 |
| Households | 8,574 (2.05 people on average) |
| Owners / renters | 85% / 15% |
| Land area | 53.36 sq mi (plus 16.57 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 31522. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 31522
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 31561 | Sea Island, GA | 2.4 mi SE | PO Box only |
| 31524 | Brunswick, GA | 7.8 mi W | Unique |
| 31520 | Brunswick, GA | 9.2 mi W | Standard |
| 31521 | Brunswick, GA | 10 mi SW | PO Box only |
| 31525 | Brunswick, GA | 11.2 mi W | Standard |
| 31527 | Jekyll Island, GA | 11.4 mi S | Standard |
| 31305 | Darien, GA | 11.6 mi NW | Standard |
| 31523 | Brunswick, GA | 11.6 mi W | Standard |
| 31327 | Sapelo Island, GA | 12.3 mi N | PO Box only |
| 31319 | Meridian, GA | 15.9 mi N | PO Box only |
| 31565 | Waverly, GA | 18.3 mi SW | Standard |
| 31304 | Crescent, GA | 19.3 mi N | PO Box only |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 31522 or measure the distance to another ZIP code.
How to address mail to 31522
123 MAIN ST
SAINT SIMONS ISLAND GA 31522
Put the city, the two-letter state code and the ZIP code on the last line. USPS also accepts BRUNSWICK, SAINT SIMONS IS, ST SIMONS IS and ST SIMONS ISLAND as the city name for 31522. Adding the 4-digit ZIP+4 code (31522-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 31522?
- 31522 is a Saint Simons Island, Georgia ZIP code. Brunswick, Saint Simons Is, St Simons Is and St Simons Island are also accepted as the city name.
- What county is 31522 in?
- ZIP code 31522 is in Glynn County, Georgia.
- What time zone is ZIP code 31522 in?
- 31522 is in the Eastern Time zone (America/New_York).
- What area code is 31522?
- Phone numbers in ZIP code 31522 use area code 912.
- What is the population of ZIP code 31522?
- About 17,780 people live in ZIP code 31522, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 31522?
- The median household income in 31522 is $108,632 a year, higher than 91% of Georgia ZIP codes.
- What ZIP codes are near 31522?
- The nearest ZIP codes to 31522 are 31561 (Sea Island, 2.4 miles), 31524 (Brunswick, 7.8 miles), 31520 (Brunswick, 9.2 miles) and 31521 (Brunswick, 10 miles).