ZIP Code 31301 — Allenhurst, GA
31301 is a standard (street delivery) ZIP code serving Allenhurst, Georgia, in Liberty County. To mail something here you only need these five digits — but the four-digit extension narrows delivery to a single point, and it is what USPS bulk postage discounts are priced on.
ZIP code 31301 at a glance
| ZIP code | 31301 |
|---|---|
| Primary city | Allenhurst |
| State | Georgia (GA) |
| County | Liberty FIPS 13179 |
| ZIP type | Standard (street delivery) |
| Time zone | America/New_York |
| Population | 4,933 |
| Coordinates | 31.758100, -81.603860 |
How ZIP+4 works in 31301
The four digits after the hyphen encode a delivery segment inside 31301. In practice one segment usually means:
- One side of one block — odd numbers on a street between two cross streets
- A single large building, or one floor of it
- A group of PO boxes, sometimes a single box
- A single business that receives enough mail to warrant its own code
That is why 31301 has no single ZIP+4: two neighbors across the street from each other usually have different ones. Enter a street address above and we will return the exact nine-digit code along with the standardized USPS address format.
Nearby ZIP codes
Showing the closest twelve. See every ZIP code within 25 miles of 31301.
| ZIP | City | Distance |
|---|---|---|
| 31333 | Walthourville, GA | 1.5 mi |
| 31313 | Hinesville, GA | 5.4 mi |
| 31316 | Ludowici, GA | 8.1 mi |
| 31315 | Fort Stewart, GA | 8.9 mi |
| 31314 | Fort Stewart, GA | 10.3 mi |
| 31323 | Riceboro, GA | 10.6 mi |
| 31309 | Fleming, GA | 12.8 mi |
| 31320 | Midway, GA | 14.2 mi |
| 31331 | Townsend, GA | 19.9 mi |
| 31546 | Jesup, GA | 20.2 mi |
| 31324 | Richmond Hill, GA | 20.8 mi |
| 31545 | Jesup, GA | 21.1 mi |
Questions about 31301
What is the ZIP+4 code for 31301?
31301 is the five-digit ZIP code. The ZIP+4 adds four more digits that identify a specific delivery point — usually one side of a city block, a single building, or a group of PO boxes. Because those four digits change from address to address within 31301, you need to look up a specific street address to get them.
What city is 31301?
31301 is assigned to Allenhurst, Georgia, in Liberty County.
Do I need to use the ZIP+4?
It is optional for ordinary mail, but it speeds up sorting and it is required for most USPS bulk-mail postage discounts. Many address-verification and e-commerce systems also use ZIP+4 to confirm a delivery point exists.
Need thousands of these?
Upload a CSV and get ZIP+4, county, carrier route, and delivery-point data appended to every row — or call the API directly.