ZIP Code 31722 — Berlin, GA
31722 is a standard (street delivery) ZIP code serving Berlin, Georgia, in Colquitt 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 31722 at a glance
| ZIP code | 31722 |
|---|---|
| Primary city | Berlin |
| State | Georgia (GA) |
| County | Colquitt FIPS 13071 |
| ZIP type | Standard (street delivery) |
| Time zone | America/New_York |
| Population | 493 |
| Coordinates | 31.054920, -83.615590 |
How ZIP+4 works in 31722
The four digits after the hyphen encode a delivery segment inside 31722. 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 31722 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 31722.
| ZIP | City | Distance |
|---|---|---|
| 31788 | Moultrie, GA | 5.4 mi |
| 31625 | Barney, GA | 6.9 mi |
| 31778 | Pavo, GA | 7.8 mi |
| 31747 | Ellenton, GA | 8.5 mi |
| 31620 | Adel, GA | 11.4 mi |
| 31638 | Morven, GA | 11.8 mi |
| 31771 | Norman Park, GA | 13.1 mi |
| 31627 | Cecil, GA | 13.2 mi |
| 31720 | Barwick, GA | 13.6 mi |
| 31647 | Sparks, GA | 15.3 mi |
| 31738 | Coolidge, GA | 15.6 mi |
| 31632 | Hahira, GA | 15.8 mi |
Questions about 31722
What is the ZIP+4 code for 31722?
31722 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 31722, you need to look up a specific street address to get them.
What city is 31722?
31722 is assigned to Berlin, Georgia, in Colquitt 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.