ZIP Code 30104 — Aragon, GA
30104 is a standard (street delivery) ZIP code serving Aragon, Georgia, in Polk 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 30104 at a glance
| ZIP code | 30104 |
|---|---|
| Primary city | Aragon |
| State | Georgia (GA) |
| County | Polk FIPS 13233 |
| ZIP type | Standard (street delivery) |
| Time zone | America/New_York |
| Population | 5,484 |
| Coordinates | 34.087900, -85.069820 |
How ZIP+4 works in 30104
The four digits after the hyphen encode a delivery segment inside 30104. 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 30104 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 30104.
| ZIP | City | Distance |
|---|---|---|
| 30173 | Silver Creek, GA | 5.3 mi |
| 30178 | Taylorsville, GA | 5.7 mi |
| 30153 | Rockmart, GA | 8.4 mi |
| 30147 | Lindale, GA | 9.2 mi |
| 30145 | Kingston, GA | 11.8 mi |
| 30161 | Rome, GA | 11.9 mi |
| 30125 | Cedartown, GA | 13.1 mi |
| 30120 | Cartersville, GA | 13.4 mi |
| 30132 | Dallas, GA | 14.1 mi |
| 30124 | Cave Spring, GA | 16.6 mi |
| 30137 | Emerson, GA | 17.5 mi |
| 30149 | Mount Berry, GA | 17.5 mi |
Questions about 30104
What is the ZIP+4 code for 30104?
30104 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 30104, you need to look up a specific street address to get them.
What city is 30104?
30104 is assigned to Aragon, Georgia, in Polk 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.