ZIP Code 30427 — Glennville, GA
30427 is a standard (street delivery) ZIP code serving Glennville, Georgia, in Tattnall 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 30427 at a glance
| ZIP code | 30427 |
|---|---|
| Primary city | Glennville |
| State | Georgia (GA) |
| County | Tattnall FIPS 13267 |
| ZIP type | Standard (street delivery) |
| Time zone | America/New_York |
| Population | 12,531 |
| Coordinates | 31.922710, -81.966220 |
How ZIP+4 works in 30427
The four digits after the hyphen encode a delivery segment inside 30427. 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 30427 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 30427.
| ZIP | City | Distance |
|---|---|---|
| 30453 | Reidsville, GA | 11.2 mi |
| 30414 | Bellville, GA | 16.1 mi |
| 31555 | Odum, GA | 16.3 mi |
| 30429 | Hagan, GA | 16.4 mi |
| 30417 | Claxton, GA | 17.2 mi |
| 30423 | Daisy, GA | 17.5 mi |
| 31563 | Surrency, GA | 18.1 mi |
| 31545 | Jesup, GA | 19 mi |
| 31316 | Ludowici, GA | 19.6 mi |
| 30421 | Collins, GA | 19.9 mi |
| 31314 | Fort Stewart, GA | 20.5 mi |
| 31315 | Fort Stewart, GA | 21.2 mi |
Questions about 30427
What is the ZIP+4 code for 30427?
30427 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 30427, you need to look up a specific street address to get them.
What city is 30427?
30427 is assigned to Glennville, Georgia, in Tattnall 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.