ZIP code 31405
Where is ZIP code 31405?
Savannah, Georgia
Chatham County · Standard ZIP code
ZIP code 31405 belongs to Savannah, Georgia in Chatham County. 31405 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 40,764 people live in the 31405 area, where the median household income is $65,710. The closest ZIP codes are 31415 (Savannah, 2.5 mi north), 31409 (Savannah, 2.8 mi southwest) and 31401 (Savannah, 3.2 mi northeast).
| ZIP code | 31405 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Savannah |
| Also accepted | Garden City, Garden Cty |
| State | Georgia (GA) |
| County | Chatham County |
| Time zone | Eastern Time · now |
| Area code | 912 |
| Coordinates | 32.0391, -81.1242 map |
| 3-digit prefix | 314 |
Population and income in 31405
| Population | 40,764 · higher than 89% of Georgia ZIP codes |
|---|---|
| People per square mile | 1,305 · higher than 81% of Georgia ZIP codes |
| Median age | 35.5 years · lower than 79% of Georgia ZIP codes |
| Men / women | 50% / 50% |
| Median household income | $65,710 · higher than 51% of Georgia ZIP codes |
| Income per person | $36,767 |
| Below the poverty line | 18% |
| Bachelor’s degree or higher | 36% of adults 25+ |
| Median home value | $338,200 · higher than 81% of Georgia ZIP codes |
| Median rent | $1,492 a month |
| Housing units | 17,059 |
| Households | 15,185 (2.52 people on average) |
| Owners / renters | 52% / 48% |
| Land area | 31.23 sq mi (plus 0.49 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 31405. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 31405
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 31415 | Savannah, GA | 2.5 mi N | Standard |
| 31409 | Savannah, GA | 2.8 mi SW | PO Box only |
| 31401 | Savannah, GA | 3.2 mi NE | Standard |
| 31402 | Savannah, GA | 3.4 mi NE | PO Box only |
| 31412 | Savannah, GA | 3.4 mi NE | PO Box only |
| 31406 | Savannah, GA | 3.8 mi SE | Standard |
| 31404 | Savannah, GA | 4.5 mi E | Standard |
| 31416 | Savannah, GA | 5.1 mi SE | PO Box only |
| 31403 | Savannah, GA | 5.6 mi SE | PO Box only |
| 31414 | Savannah, GA | 5.6 mi SE | PO Box only |
| 31418 | Savannah, GA | 5.6 mi SE | PO Box only |
| 31420 | Savannah, GA | 5.6 mi SE | PO Box only |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 31405 or measure the distance to another ZIP code.
How to address mail to 31405
123 MAIN ST
SAVANNAH GA 31405
Put the city, the two-letter state code and the ZIP code on the last line. USPS also accepts GARDEN CITY and GARDEN CTY as the city name for 31405. Avoid Hunter Army Air Field: USPS doesn’t recognize it as the city for this ZIP code. Adding the 4-digit ZIP+4 code (31405-XXXX) helps mail sort faster but isn’t required.
Other ZIP codes in Savannah, GA
All Savannah ZIP codes with population and income →
Questions
- What city is ZIP code 31405?
- 31405 is a Savannah, Georgia ZIP code. Garden City and Garden Cty are also accepted as the city name.
- What county is 31405 in?
- ZIP code 31405 is in Chatham County, Georgia.
- What time zone is ZIP code 31405 in?
- 31405 is in the Eastern Time zone (America/New_York).
- What area code is 31405?
- Phone numbers in ZIP code 31405 use area code 912.
- What is the population of ZIP code 31405?
- About 40,764 people live in ZIP code 31405, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 31405?
- The median household income in 31405 is $65,710 a year, higher than 51% of Georgia ZIP codes.
- What ZIP codes are near 31405?
- The nearest ZIP codes to 31405 are 31415 (Savannah, 2.5 miles), 31409 (Savannah, 2.8 miles), 31401 (Savannah, 3.2 miles) and 31402 (Savannah, 3.4 miles).