ZIP code 31315: Fort Stewart, GA
31315 is a ZIP code in Fort Stewart, Georgia, mainly in Liberty County, part of the Hinesville, GA metro area. About 7,580 people live here.
- Population
- 7,580
- Median household income
- $53,500
- Typical home value
- —
- Median rent
- $1,642gross, per month
- Median age
- 21.2
- Homeowners
- 0.2%of occupied homes
Shaded: ZIP code 31315's area. Click anywhere on the map to see which ZIP code it's in.
ZIP codes within 10 milesWithin 25 miles
ZIP code 31315 details
| City | Fort Stewart |
|---|---|
| State | Georgia |
| County | Liberty County |
| Metro area | Hinesville, GA |
| Time zone | Eastern Time (UTC−5), observes daylight saving time |
| Type | Standard (delivery area) |
| Land area | 3.4 sq mi |
| Population density | 2,243 people per sq mi |
| Bachelor's degree or higher | 26.7% of adults 25+ |
| Average commute | 14.2 minutes |
| Center coordinates | 31.88768, -81.60601 |
Median rent in 31315 by bedrooms
| Size | Median gross rent |
|---|---|
| 1 bedroom | $1,234/mo |
| 2 bedrooms | $1,392/mo |
| 3 bedrooms | $1,754/mo |
| 4 bedrooms | $1,789/mo |
Gross rent includes utilities paid by the tenant. ACS 2020–2024; sizes with too few rentals to estimate are left out.
ZIP codes near 31315
| ZIP code | City | Distance | Population |
|---|---|---|---|
| 31314 | Fort Stewart, GA | 1.5 mi | 2,122 |
| 31313 | Hinesville, GA | 3.6 mi | 42,838 |
| 31333 | Walthourville, GA | 8.4 mi | 110 |
| 31301 | Allenhurst, GA | 8.9 mi | 4,933 |
| 31309 | Fleming, GA | 9.7 mi | 480 |
| 31310 | Hinesville, GA | 11.4 mi | — |
| 31316 | Ludowici, GA | 13.8 mi | 13,812 |
| 31320 | Midway, GA | 16.3 mi | 10,794 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
About ZIP code 31315
What city is ZIP code 31315?
ZIP code 31315 is in Fort Stewart, GA, in Liberty County.
What county is ZIP code 31315 in?
31315 is mainly in Liberty County, Georgia.
What is the population of ZIP code 31315?
About 7,580 people live in ZIP code 31315, according to the American Community Survey 2020–2024 5-year estimates.
What time zone is ZIP code 31315 in?
31315 is in Eastern Time (UTC−5). It observes daylight saving time.
What other ZIP codes does Fort Stewart have?
Fort Stewart, GA also uses 31314.