ZIP Code 30643 — Hartwell, GA
30643 is a standard (street delivery) ZIP code serving Hartwell, Georgia, in Hart 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 30643 at a glance
| ZIP code | 30643 |
|---|---|
| Primary city | Hartwell |
| State | Georgia (GA) |
| County | Hart FIPS 13147 |
| ZIP type | Standard (street delivery) |
| Time zone | America/New_York |
| Population | 17,215 |
| Coordinates | 34.364640, -82.911430 |
How ZIP+4 works in 30643
The four digits after the hyphen encode a delivery segment inside 30643. 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 30643 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 30643.
| ZIP | City | Distance |
|---|---|---|
| 30516 | Bowersville, GA | 7.2 mi |
| 30520 | Canon, GA | 10.1 mi |
| 29643 | Fair Play, SC | 10.3 mi |
| 29684 | Starr, SC | 10.5 mi |
| 29626 | Anderson, SC | 10.8 mi |
| 30634 | Dewy Rose, GA | 11.3 mi |
| 30553 | Lavonia, GA | 11.5 mi |
| 29689 | Townville, SC | 12 mi |
| 30624 | Bowman, GA | 14.6 mi |
| 30639 | Franklin Springs, GA | 14.8 mi |
| 30662 | Royston, GA | 15.1 mi |
| 29625 | Anderson, SC | 15.7 mi |
Questions about 30643
What is the ZIP+4 code for 30643?
30643 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 30643, you need to look up a specific street address to get them.
What city is 30643?
30643 is assigned to Hartwell, Georgia, in Hart 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.