ZIP Code 32430 — Clarksville, FL
32430 is a standard (street delivery) ZIP code serving Clarksville, Florida, in Calhoun 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 32430 at a glance
| ZIP code | 32430 |
|---|---|
| Primary city | Clarksville |
| State | Florida (FL) |
| County | Calhoun FIPS 12013 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Chicago |
| Population | 815 |
| Coordinates | 30.418720, -85.225620 |
How ZIP+4 works in 32430
The four digits after the hyphen encode a delivery segment inside 32430. 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 32430 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 32430.
| ZIP | City | Distance |
|---|---|---|
| 32421 | Altha, FL | 7.9 mi |
| 32424 | Blountstown, FL | 8.8 mi |
| 32449 | Wewahitchka, FL | 9.9 mi |
| 32438 | Fountain, FL | 13.1 mi |
| 32466 | Youngstown, FL | 14.4 mi |
| 32448 | Marianna, FL | 17.1 mi |
| 32420 | Alford, FL | 17.6 mi |
| 32321 | Bristol, FL | 17.7 mi |
| 32432 | Cypress, FL | 22.2 mi |
| 32442 | Grand Ridge, FL | 22.5 mi |
| 32404 | Panama City, FL | 23.2 mi |
| 32428 | Chipley, FL | 24.8 mi |
Questions about 32430
What is the ZIP+4 code for 32430?
32430 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 32430, you need to look up a specific street address to get them.
What city is 32430?
32430 is assigned to Clarksville, Florida, in Calhoun 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.