ZIP Code 71356 — Morrow, LA
71356 is a standard (street delivery) ZIP code serving Morrow, Louisiana, in St. Landry 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 71356 at a glance
| ZIP code | 71356 |
|---|---|
| Primary city | Morrow |
| State | Louisiana (LA) |
| County | St. Landry FIPS 22097 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Chicago |
| Population | 596 |
| Coordinates | 30.834230, -92.029880 |
How ZIP+4 works in 71356
The four digits after the hyphen encode a delivery segment inside 71356. 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 71356 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 71356.
| ZIP | City | Distance |
|---|---|---|
| 71333 | Evergreen, LA | 5.5 mi |
| 71362 | Plaucheville, LA | 5.9 mi |
| 71322 | Bunkie, LA | 7.6 mi |
| 71345 | Lebeau, LA | 8 mi |
| 71327 | Cottonport, LA | 10 mi |
| 70589 | Washington, LA | 10.3 mi |
| 71358 | Palmetto, LA | 11.8 mi |
| 71369 | Simmesport, LA | 12.2 mi |
| 71339 | Hamburg, LA | 13.1 mi |
| 71367 | Saint Landry, LA | 16.1 mi |
| 71350 | Mansura, LA | 16.3 mi |
| 71355 | Moreauville, LA | 17.3 mi |
Questions about 71356
What is the ZIP+4 code for 71356?
71356 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 71356, you need to look up a specific street address to get them.
What city is 71356?
71356 is assigned to Morrow, Louisiana, in St. Landry 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.