ZIP Code 30543 — Gillsville, GA
30543 is a standard (street delivery) ZIP code serving Gillsville, Georgia, in Hall 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 30543 at a glance
| ZIP code | 30543 |
|---|---|
| Primary city | Gillsville |
| State | Georgia (GA) |
| County | Hall FIPS 13139 |
| ZIP type | Standard (street delivery) |
| Time zone | America/New_York |
| Population | 6,238 |
| Coordinates | 34.297810, -83.649710 |
How ZIP+4 works in 30543
The four digits after the hyphen encode a delivery segment inside 30543. 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 30543 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 30543.
| ZIP | City | Distance |
|---|---|---|
| 30558 | Maysville, GA | 5.1 mi |
| 30507 | Gainesville, GA | 7.1 mi |
| 30554 | Lula, GA | 7.1 mi |
| 30575 | Talmo, GA | 7.5 mi |
| 30567 | Pendergrass, GA | 8.1 mi |
| 30501 | Gainesville, GA | 9.6 mi |
| 30510 | Alto, GA | 10.6 mi |
| 30529 | Commerce, GA | 11.1 mi |
| 30547 | Homer, GA | 11.5 mi |
| 30504 | Gainesville, GA | 13.7 mi |
| 30549 | Jefferson, GA | 13.8 mi |
| 30517 | Braselton, GA | 14.3 mi |
Questions about 30543
What is the ZIP+4 code for 30543?
30543 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 30543, you need to look up a specific street address to get them.
What city is 30543?
30543 is assigned to Gillsville, Georgia, in Hall 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.