ZIP Code 39581 — Pascagoula, MS
39581 is a standard (street delivery) ZIP code serving Pascagoula, Mississippi, 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 39581 at a glance
| ZIP code | 39581 |
|---|---|
| Primary city | Pascagoula |
| State | Mississippi (MS) |
| County | Jackson FIPS 28059 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Chicago |
| Population | 11,390 |
| Coordinates | 30.350480, -88.493240 |
How ZIP+4 works in 39581
The four digits after the hyphen encode a delivery segment inside 39581. 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 39581 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 Pascagoula
Nearby ZIP codes
Showing the closest twelve. See every ZIP code within 25 miles of 39581.
| ZIP | City | Distance |
|---|---|---|
| 39567 | Pascagoula, MS | 3.6 mi |
| 39595 | Pascagoula, MS | 5 mi |
| 39563 | Moss Point, MS | 5.5 mi |
| 39553 | Gautier, MS | 10.3 mi |
| 36541 | Grand Bay, AL | 13.2 mi |
| 39562 | Moss Point, MS | 13.5 mi |
| 36509 | Bayou La Batre, AL | 15.2 mi |
| 39564 | Ocean Springs, MS | 16 mi |
| 36568 | Saint Elmo, AL | 17.4 mi |
| 36544 | Irvington, AL | 17.6 mi |
| 36523 | Coden, AL | 19.6 mi |
| 36528 | Dauphin Island, AL | 21.9 mi |
Questions about 39581
What is the ZIP+4 code for 39581?
39581 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 39581, you need to look up a specific street address to get them.
What city is 39581?
39581 is assigned to Pascagoula, Mississippi, 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.