ZIP Code 31323 — Riceboro, GA
31323 is a standard (street delivery) ZIP code serving Riceboro, 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 31323 at a glance
| ZIP code | 31323 |
|---|---|
| Primary city | Riceboro |
| State | Georgia (GA) |
| County | Liberty FIPS 13179 |
| ZIP type | Standard (street delivery) |
| Time zone | America/New_York |
| Population | 1,364 |
| Coordinates | 31.673590, -81.453040 |
How ZIP+4 works in 31323
The four digits after the hyphen encode a delivery segment inside 31323. 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 31323 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 31323.
| ZIP | City | Distance |
|---|---|---|
| 31320 | Midway, GA | 8.4 mi |
| 31301 | Allenhurst, GA | 10.6 mi |
| 31331 | Townsend, GA | 11 mi |
| 31333 | Walthourville, GA | 12.1 mi |
| 31309 | Fleming, GA | 14.5 mi |
| 31313 | Hinesville, GA | 14.8 mi |
| 31324 | Richmond Hill, GA | 16.6 mi |
| 31316 | Ludowici, GA | 16.8 mi |
| 31315 | Fort Stewart, GA | 17.3 mi |
| 31314 | Fort Stewart, GA | 18.7 mi |
| 31327 | Sapelo Island, GA | 19.5 mi |
| 31305 | Darien, GA | 19.9 mi |
Questions about 31323
What is the ZIP+4 code for 31323?
31323 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 31323, you need to look up a specific street address to get them.
What city is 31323?
31323 is assigned to Riceboro, 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.