ZIP Code 31020 — Dry Branch, GA
31020 is a standard (street delivery) ZIP code serving Dry Branch, Georgia, in Twiggs 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 31020 at a glance
| ZIP code | 31020 |
|---|---|
| Primary city | Dry Branch |
| State | Georgia (GA) |
| County | Twiggs FIPS 13289 |
| ZIP type | Standard (street delivery) |
| Time zone | America/New_York |
| Population | 1,617 |
| Coordinates | 32.653760, -83.501000 |
How ZIP+4 works in 31020
The four digits after the hyphen encode a delivery segment inside 31020. 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 31020 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 31020.
| ZIP | City | Distance |
|---|---|---|
| 31098 | Warner Robins, GA | 4.9 mi |
| 31044 | Jeffersonville, GA | 7.3 mi |
| 31093 | Warner Robins, GA | 9.1 mi |
| 31005 | Bonaire, GA | 9.3 mi |
| 31088 | Warner Robins, GA | 10.1 mi |
| 31028 | Centerville, GA | 10.8 mi |
| 31216 | Macon, GA | 11.6 mi |
| 31201 | Macon, GA | 13 mi |
| 31217 | Macon, GA | 13.2 mi |
| 31047 | Kathleen, GA | 13.6 mi |
| 31206 | Macon, GA | 14.3 mi |
| 31207 | Macon, GA | 14.8 mi |
Questions about 31020
What is the ZIP+4 code for 31020?
31020 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 31020, you need to look up a specific street address to get them.
What city is 31020?
31020 is assigned to Dry Branch, Georgia, in Twiggs 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.