ZIP Code 70748 — Jackson, LA
70748 is a standard (street delivery) ZIP code serving Jackson, Louisiana, in East Feliciana 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 70748 at a glance
| ZIP code | 70748 |
|---|---|
| Primary city | Jackson |
| State | Louisiana (LA) |
| County | East Feliciana FIPS 22037 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Chicago |
| Population | 6,909 |
| Coordinates | 30.816400, -91.206130 |
How ZIP+4 works in 70748
The four digits after the hyphen encode a delivery segment inside 70748. 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 70748 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 70748.
| ZIP | City | Distance |
|---|---|---|
| 70730 | Ethel, LA | 5.8 mi |
| 70777 | Slaughter, LA | 9.5 mi |
| 70775 | Saint Francisville, LA | 10.1 mi |
| 70789 | Wilson, LA | 11.2 mi |
| 70791 | Zachary, LA | 11.8 mi |
| 70736 | Glynn, LA | 14.6 mi |
| 70761 | Norwood, LA | 15 mi |
| 70783 | Ventress, LA | 15.7 mi |
| 70722 | Clinton, LA | 16.3 mi |
| 70714 | Baker, LA | 16.5 mi |
| 70770 | Pride, LA | 17 mi |
| 70787 | Weyanoke, LA | 17.3 mi |
Questions about 70748
What is the ZIP+4 code for 70748?
70748 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 70748, you need to look up a specific street address to get them.
What city is 70748?
70748 is assigned to Jackson, Louisiana, in East Feliciana 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.