ZIP Code 31637 — Lenox, GA
31637 is a standard (street delivery) ZIP code serving Lenox, Georgia, in Cook 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 31637 at a glance
| ZIP code | 31637 |
|---|---|
| Primary city | Lenox |
| State | Georgia (GA) |
| County | Cook FIPS 13075 |
| ZIP type | Standard (street delivery) |
| Time zone | America/New_York |
| Population | 3,217 |
| Coordinates | 31.293000, -83.440920 |
How ZIP+4 works in 31637
The four digits after the hyphen encode a delivery segment inside 31637. 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 31637 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 31637.
| ZIP | City | Distance |
|---|---|---|
| 31647 | Sparks, GA | 5.7 mi |
| 31727 | Brookfield, GA | 9.2 mi |
| 31775 | Omega, GA | 10 mi |
| 31794 | Tifton, GA | 10.5 mi |
| 31749 | Enigma, GA | 11 mi |
| 31747 | Ellenton, GA | 11.9 mi |
| 31620 | Adel, GA | 12 mi |
| 31771 | Norman Park, GA | 12.7 mi |
| 31793 | Tifton, GA | 14.3 mi |
| 31622 | Alapaha, GA | 15.2 mi |
| 31639 | Nashville, GA | 15.7 mi |
| 31627 | Cecil, GA | 17.7 mi |
Questions about 31637
What is the ZIP+4 code for 31637?
31637 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 31637, you need to look up a specific street address to get them.
What city is 31637?
31637 is assigned to Lenox, Georgia, in Cook 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.