ZIP Code 31051 — Lilly, GA
31051 is a standard (street delivery) ZIP code serving Lilly, Georgia, in Dooly 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 31051 at a glance
| ZIP code | 31051 |
|---|---|
| Primary city | Lilly |
| State | Georgia (GA) |
| County | Dooly FIPS 13093 |
| ZIP type | Standard (street delivery) |
| Time zone | America/New_York |
| Population | 122 |
| Coordinates | 32.144560, -83.878120 |
How ZIP+4 works in 31051
The four digits after the hyphen encode a delivery segment inside 31051. 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 31051 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 31051.
| ZIP | City | Distance |
|---|---|---|
| 31007 | Byromville, GA | 4.5 mi |
| 31070 | Pinehurst, GA | 6.1 mi |
| 31092 | Vienna, GA | 6.7 mi |
| 31063 | Montezuma, GA | 11.4 mi |
| 31091 | Unadilla, GA | 12.2 mi |
| 31735 | Cobb, GA | 12.9 mi |
| 31711 | Andersonville, GA | 14.6 mi |
| 31015 | Cordele, GA | 15.5 mi |
| 31025 | Elko, GA | 15.7 mi |
| 31709 | Americus, GA | 16.6 mi |
| 31764 | Leslie, GA | 16.6 mi |
| 31743 | De Soto, GA | 18.4 mi |
Questions about 31051
What is the ZIP+4 code for 31051?
31051 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 31051, you need to look up a specific street address to get them.
What city is 31051?
31051 is assigned to Lilly, Georgia, in Dooly 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.