ZIP Code 30733 — Plainville, GA
30733 is a standard (street delivery) ZIP code serving Plainville, Georgia, in Gordon 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 30733 at a glance
| ZIP code | 30733 |
|---|---|
| Primary city | Plainville |
| State | Georgia (GA) |
| County | Gordon FIPS 13129 |
| ZIP type | Standard (street delivery) |
| Time zone | America/New_York |
| Population | 2,509 |
| Coordinates | 34.415740, -85.043490 |
How ZIP+4 works in 30733
The four digits after the hyphen encode a delivery segment inside 30733. 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 30733 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 30733.
| ZIP | City | Distance |
|---|---|---|
| 30105 | Armuchee, GA | 7.4 mi |
| 30701 | Calhoun, GA | 7.5 mi |
| 30103 | Adairsville, GA | 7.9 mi |
| 30746 | Sugar Valley, GA | 12.2 mi |
| 30149 | Mount Berry, GA | 12.2 mi |
| 30145 | Kingston, GA | 12.5 mi |
| 30161 | Rome, GA | 14.3 mi |
| 30165 | Rome, GA | 15.2 mi |
| 30747 | Summerville, GA | 15.4 mi |
| 30735 | Resaca, GA | 15.4 mi |
| 30171 | Rydal, GA | 17.9 mi |
| 30753 | Trion, GA | 17.9 mi |
Questions about 30733
What is the ZIP+4 code for 30733?
30733 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 30733, you need to look up a specific street address to get them.
What city is 30733?
30733 is assigned to Plainville, Georgia, in Gordon 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.