ZIP code 31520
Where is ZIP code 31520?
Brunswick, Georgia
Glynn County · Standard ZIP code
ZIP code 31520 belongs to Brunswick, Georgia in Glynn County. 31520 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 22,313 people live in the 31520 area, where the median household income is $40,071. The closest ZIP codes are 31521 (Brunswick, 2.1 mi south), 31524 (Brunswick, 2.9 mi north) and 31523 (Brunswick, 4 mi northwest).
| ZIP code | 31520 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Brunswick |
| State | Georgia (GA) |
| County | Glynn County |
| Time zone | Eastern Time · now |
| Area code | 912 |
| Coordinates | 31.1807, -81.4949 map |
| 3-digit prefix | 315 |
Population and income in 31520
| Population | 22,313 · higher than 74% of Georgia ZIP codes |
|---|---|
| People per square mile | 1,107 · higher than 79% of Georgia ZIP codes |
| Median age | 38.4 years · lower than 60% of Georgia ZIP codes |
| Men / women | 46% / 54% |
| Median household income | $40,071 · lower than 93% of Georgia ZIP codes |
| Income per person | $26,808 |
| Below the poverty line | 30% |
| Bachelor’s degree or higher | 17% of adults 25+ |
| Median home value | $147,500 · lower than 70% of Georgia ZIP codes |
| Median rent | $983 a month |
| Housing units | 10,583 |
| Households | 8,968 (2.39 people on average) |
| Owners / renters | 46% / 55% |
| Land area | 20.16 sq mi (plus 1.91 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 31520. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 31520
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 31521 | Brunswick, GA | 2.1 mi S | PO Box only |
| 31524 | Brunswick, GA | 2.9 mi N | Unique |
| 31523 | Brunswick, GA | 4 mi NW | Standard |
| 31525 | Brunswick, GA | 7.2 mi N | Standard |
| 31527 | Jekyll Island, GA | 8.8 mi SE | Standard |
| 31522 | Saint Simons Island, GA | 9.2 mi E | Standard |
| 31561 | Sea Island, GA | 9.7 mi E | PO Box only |
| 31565 | Waverly, GA | 10.5 mi SW | Standard |
| 31305 | Darien, GA | 14.4 mi N | Standard |
| 31566 | Waynesville, GA | 18.8 mi W | Standard |
| 31569 | Woodbine, GA | 19.6 mi SW | Standard |
| 31327 | Sapelo Island, GA | 19.7 mi NE | PO Box only |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 31520 or measure the distance to another ZIP code.
How to address mail to 31520
123 MAIN ST
BRUNSWICK GA 31520
Put the city, the two-letter state code and the ZIP code on the last line. Avoid Altama and Sears: USPS doesn’t recognize them as the city for this ZIP code. Adding the 4-digit ZIP+4 code (31520-XXXX) helps mail sort faster but isn’t required.
Other ZIP codes in Brunswick, GA
All Brunswick ZIP codes with population and income →
Questions
- What city is ZIP code 31520?
- 31520 is a Brunswick, Georgia ZIP code.
- What county is 31520 in?
- ZIP code 31520 is in Glynn County, Georgia.
- What time zone is ZIP code 31520 in?
- 31520 is in the Eastern Time zone (America/New_York).
- What area code is 31520?
- Phone numbers in ZIP code 31520 use area code 912.
- What is the population of ZIP code 31520?
- About 22,313 people live in ZIP code 31520, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 31520?
- The median household income in 31520 is $40,071 a year, lower than 93% of Georgia ZIP codes.
- What ZIP codes are near 31520?
- The nearest ZIP codes to 31520 are 31521 (Brunswick, 2.1 miles), 31524 (Brunswick, 2.9 miles), 31523 (Brunswick, 4 miles) and 31525 (Brunswick, 7.2 miles).