ZIP Code 30103 — Adairsville, GA
30103 is a standard (street delivery) ZIP code serving Adairsville, Georgia, in Bartow 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 30103 at a glance
| ZIP code | 30103 |
|---|---|
| Primary city | Adairsville |
| State | Georgia (GA) |
| County | Bartow FIPS 13015 |
| ZIP type | Standard (street delivery) |
| Time zone | America/New_York |
| Population | 14,612 |
| Coordinates | 34.364570, -84.920140 |
How ZIP+4 works in 30103
The four digits after the hyphen encode a delivery segment inside 30103. 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 30103 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 30103.
| ZIP | City | Distance |
|---|---|---|
| 30733 | Plainville, GA | 7.9 mi |
| 30145 | Kingston, GA | 9.1 mi |
| 30701 | Calhoun, GA | 9.2 mi |
| 30171 | Rydal, GA | 10.5 mi |
| 30139 | Fairmount, GA | 13.1 mi |
| 30121 | Cartersville, GA | 13.3 mi |
| 30184 | White, GA | 13.7 mi |
| 30120 | Cartersville, GA | 14.2 mi |
| 30105 | Armuchee, GA | 15.2 mi |
| 30735 | Resaca, GA | 16.4 mi |
| 30734 | Ranger, GA | 16.6 mi |
| 30161 | Rome, GA | 16.9 mi |
Questions about 30103
What is the ZIP+4 code for 30103?
30103 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 30103, you need to look up a specific street address to get them.
What city is 30103?
30103 is assigned to Adairsville, Georgia, in Bartow 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.