ZIP code 31320: Midway, GA
31320 is a ZIP code in Midway, Georgia, mainly in Liberty County, part of the Hinesville, GA metro area. About 10,794 people live here.
- Population
- 10,794
- Median household income
- $77,195
- Typical home value
- $293,400+0.9% in 12 months
- Median rent
- $1,024gross, per month
- Median age
- 36.6
- Homeowners
- 78.6%of occupied homes
Shaded: ZIP code 31320's area. Click anywhere on the map to see which ZIP code it's in.
ZIP codes within 10 milesWithin 25 miles
ZIP code 31320 details
| City | Midway |
|---|---|
| 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 | 123.6 sq mi, plus 13.4 sq mi of water |
| Population density | 87 people per sq mi |
| Bachelor's degree or higher | 20.4% of adults 25+ |
| Average commute | 31.3 minutes |
| Center coordinates | 31.76550, -81.36841 |
Median rent in 31320 by bedrooms
| Size | Median gross rent |
|---|---|
| 2 bedrooms | $922/mo |
| 3 bedrooms | $1,669/mo |
| 4 bedrooms | $1,840/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 31320
| ZIP code | City | Distance | Population |
|---|---|---|---|
| 31310 | Hinesville, GA | 4.9 mi | — |
| 31323 | Riceboro, GA | 8.4 mi | 1,364 |
| 31324 | Richmond Hill, GA | 8.4 mi | 37,406 |
| 31309 | Fleming, GA | 9.0 mi | 480 |
| 31301 | Allenhurst, GA | 13.9 mi | 4,933 |
| 31333 | Walthourville, GA | 15.2 mi | 110 |
| 31313 | Hinesville, GA | 15.4 mi | 42,838 |
| 31315 | Fort Stewart, GA | 16.3 mi | 7,580 |
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
Buying a home in 31320?
A typical home in ZIP code 31320 is worth about $293,400 (Zillow Home Value Index). The median household here earns $77,195 a year. See what buying here would cost per month, with Georgia average taxes and insurance filled in.
Monthly payment for a $293,400 homeWhat can a $77,195 income afford?Rental property numbers
About ZIP code 31320
What city is ZIP code 31320?
ZIP code 31320 is in Midway, GA, in Liberty County.
What county is ZIP code 31320 in?
31320 is mainly in Liberty County, Georgia.
What is the population of ZIP code 31320?
About 10,794 people live in ZIP code 31320, according to the American Community Survey 2020–2024 5-year estimates.
What time zone is ZIP code 31320 in?
31320 is in Eastern Time (UTC−5). It observes daylight saving time.