ZIP Code 71354 — Monterey, LA
71354 is a standard (street delivery) ZIP code serving Monterey, Louisiana, in Concordia 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 71354 at a glance
| ZIP code | 71354 |
|---|---|
| Primary city | Monterey |
| State | Louisiana (LA) |
| County | Concordia FIPS 22029 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Chicago |
| Population | 1,394 |
| Coordinates | 31.383640, -91.735480 |
How ZIP+4 works in 71354
The four digits after the hyphen encode a delivery segment inside 71354. 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 71354 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 71354.
| ZIP | City | Distance |
|---|---|---|
| 71316 | Acme, LA | 7.5 mi |
| 71373 | Vidalia, LA | 9 mi |
| 71343 | Jonesville, LA | 13.4 mi |
| 71351 | Marksville, LA | 19.7 mi |
| 71320 | Bordelonville, LA | 20.3 mi |
| 71331 | Effie, LA | 22.1 mi |
| 71334 | Ferriday, LA | 22.1 mi |
| 39120 | Natchez, MS | 24.2 mi |
| 71355 | Moreauville, LA | 24.5 mi |
| 39669 | Woodville, MS | 25.7 mi |
| 71340 | Harrisonburg, LA | 26 mi |
| 71328 | Deville, LA | 26.9 mi |
Questions about 71354
What is the ZIP+4 code for 71354?
71354 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 71354, you need to look up a specific street address to get them.
What city is 71354?
71354 is assigned to Monterey, Louisiana, in Concordia 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.