ZIP Code 71404 — Atlanta, LA
71404 is a standard (street delivery) ZIP code serving Atlanta, Louisiana, in Winn 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 71404 at a glance
| ZIP code | 71404 |
|---|---|
| Primary city | Atlanta |
| State | Louisiana (LA) |
| County | Winn FIPS 22127 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Chicago |
| Population | 656 |
| Coordinates | 31.754040, -92.752570 |
How ZIP+4 works in 71404
The four digits after the hyphen encode a delivery segment inside 71404. 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 71404 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 71404.
| ZIP | City | Distance |
|---|---|---|
| 71454 | Montgomery, LA | 7.6 mi |
| 71483 | Winnfield, LA | 11 mi |
| 71410 | Calvin, LA | 14.5 mi |
| 71423 | Dry Prong, LA | 15.4 mi |
| 71456 | Natchez, LA | 15.4 mi |
| 71432 | Georgetown, LA | 16.3 mi |
| 71452 | Melrose, LA | 16.3 mi |
| 71414 | Clarence, LA | 16.7 mi |
| 71416 | Cloutierville, LA | 17.1 mi |
| 71417 | Colfax, LA | 17.4 mi |
| 71031 | Goldonna, LA | 19.6 mi |
| 71457 | Natchitoches, LA | 20 mi |
Questions about 71404
What is the ZIP+4 code for 71404?
71404 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 71404, you need to look up a specific street address to get them.
What city is 71404?
71404 is assigned to Atlanta, Louisiana, in Winn 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.