ZIP Code 32446 — Marianna, FL
32446 is a standard (street delivery) ZIP code serving Marianna, Florida, in Jackson 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 32446 at a glance
| ZIP code | 32446 |
|---|---|
| Primary city | Marianna |
| State | Florida (FL) |
| County | Jackson FIPS 12063 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Chicago |
| Population | 10,910 |
| Coordinates | 30.844930, -85.230170 |
How ZIP+4 works in 32446
The four digits after the hyphen encode a delivery segment inside 32446. 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 32446 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.
Other ZIP codes in Marianna
Nearby ZIP codes
Showing the closest twelve. See every ZIP code within 25 miles of 32446.
| ZIP | City | Distance |
|---|---|---|
| 32443 | Greenwood, FL | 6.9 mi |
| 32445 | Malone, FL | 8.8 mi |
| 32426 | Campbellton, FL | 10.8 mi |
| 32431 | Cottondale, FL | 11.4 mi |
| 32423 | Bascom, FL | 12.2 mi |
| 32448 | Marianna, FL | 12.3 mi |
| 32432 | Cypress, FL | 12.8 mi |
| 36320 | Cottonwood, AL | 15.1 mi |
| 36343 | Gordon, AL | 16.1 mi |
| 32420 | Alford, FL | 16.9 mi |
| 32442 | Grand Ridge, FL | 17.1 mi |
| 32460 | Sneads, FL | 17.3 mi |
Questions about 32446
What is the ZIP+4 code for 32446?
32446 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 32446, you need to look up a specific street address to get them.
What city is 32446?
32446 is assigned to Marianna, Florida, in Jackson 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.