ZIP Code 31078 — Roberta, GA
31078 is a standard (street delivery) ZIP code serving Roberta, Georgia, in Crawford 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 31078 at a glance
| ZIP code | 31078 |
|---|---|
| Primary city | Roberta |
| State | Georgia (GA) |
| County | Crawford FIPS 13079 |
| ZIP type | Standard (street delivery) |
| Time zone | America/New_York |
| Population | 3,199 |
| Coordinates | 32.698700, -84.064560 |
How ZIP+4 works in 31078
The four digits after the hyphen encode a delivery segment inside 31078. 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 31078 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 31078.
| ZIP | City | Distance |
|---|---|---|
| 31050 | Knoxville, GA | 7.5 mi |
| 31066 | Musella, GA | 8.7 mi |
| 31016 | Culloden, GA | 9.9 mi |
| 31076 | Reynolds, GA | 10.8 mi |
| 31030 | Fort Valley, GA | 13.5 mi |
| 31052 | Lizella, GA | 13.7 mi |
| 31006 | Butler, GA | 13.7 mi |
| 31097 | Yatesville, GA | 14.8 mi |
| 31008 | Byron, GA | 16.6 mi |
| 31220 | Macon, GA | 18.8 mi |
| 31039 | Howard, GA | 19.5 mi |
| 31057 | Marshallville, GA | 19.6 mi |
Questions about 31078
What is the ZIP+4 code for 31078?
31078 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 31078, you need to look up a specific street address to get them.
What city is 31078?
31078 is assigned to Roberta, Georgia, in Crawford 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.