ZIP code 31328
Where is ZIP code 31328?
Tybee Island, Georgia
Chatham County · Standard ZIP code
ZIP code 31328 belongs to Tybee Island, Georgia in Chatham County. 31328 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 3,353 people live in the 31328 area, where the median household income is $109,631. The closest ZIP codes are 29915 (Daufuskie Island, 7.5 mi north), 31410 (Savannah, 8.6 mi west) and 31416 (Savannah, 11.5 mi west).
| ZIP code | 31328 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Tybee Island |
| State | Georgia (GA) |
| County | Chatham County |
| Time zone | Eastern Time · now |
| Area code | 912 |
| Coordinates | 32.0068, -80.8509 map |
| 3-digit prefix | 313 |
Population and income in 31328
| Population | 3,353 · lower than 62% of Georgia ZIP codes |
|---|---|
| People per square mile | 365 · higher than 69% of Georgia ZIP codes |
| Median age | 61.1 years · higher than 97% of Georgia ZIP codes |
| Men / women | 49% / 51% |
| Median household income | $109,631 · higher than 91% of Georgia ZIP codes |
| Income per person | $55,031 |
| Below the poverty line | 7.3% |
| Bachelor’s degree or higher | 47% of adults 25+ |
| Median home value | $619,800 · higher than 98% of Georgia ZIP codes |
| Median rent | $1,665 a month |
| Housing units | 3,378 |
| Households | 1,575 (2.06 people on average) |
| Owners / renters | 89% / 11% |
| Land area | 9.18 sq mi (plus 1.18 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 31328. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 31328
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 29915 | Daufuskie Island, SC | 7.5 mi N | Standard |
| 31410 | Savannah, GA | 8.6 mi W | Standard |
| 31416 | Savannah, GA | 11.5 mi W | PO Box only |
| 31404 | Savannah, GA | 12.1 mi W | Standard |
| 31411 | Savannah, GA | 12.3 mi SW | Standard |
| 29928 | Hilton Head Island, SC | 12.3 mi NE | Standard |
| 31403 | Savannah, GA | 13.2 mi W | PO Box only |
| 31414 | Savannah, GA | 13.2 mi W | PO Box only |
| 31418 | Savannah, GA | 13.2 mi W | PO Box only |
| 31420 | Savannah, GA | 13.2 mi W | PO Box only |
| 31421 | Savannah, GA | 13.2 mi W | Standard |
| 31406 | Savannah, GA | 14.5 mi W | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 31328 or measure the distance to another ZIP code.
How to address mail to 31328
123 MAIN ST
TYBEE ISLAND GA 31328
Put the city, the two-letter state code and the ZIP code on the last line. Avoid Fort Screven: USPS doesn’t recognize it as the city for this ZIP code. Adding the 4-digit ZIP+4 code (31328-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 31328?
- 31328 is a Tybee Island, Georgia ZIP code.
- What county is 31328 in?
- ZIP code 31328 is in Chatham County, Georgia.
- What time zone is ZIP code 31328 in?
- 31328 is in the Eastern Time zone (America/New_York).
- What area code is 31328?
- Phone numbers in ZIP code 31328 use area code 912.
- What is the population of ZIP code 31328?
- About 3,353 people live in ZIP code 31328, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 31328?
- The median household income in 31328 is $109,631 a year, higher than 91% of Georgia ZIP codes.
- What ZIP codes are near 31328?
- The nearest ZIP codes to 31328 are 29915 (Daufuskie Island, 7.5 miles), 31410 (Savannah, 8.6 miles), 31416 (Savannah, 11.5 miles) and 31404 (Savannah, 12.1 miles).