ZIP Code 71037 — Haughton, LA
71037 is a standard (street delivery) ZIP code serving Haughton, Louisiana, in Bossier 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 71037 at a glance
| ZIP code | 71037 |
|---|---|
| Primary city | Haughton |
| State | Louisiana (LA) |
| County | Bossier FIPS 22015 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Chicago |
| Population | 21,192 |
| Coordinates | 32.563590, -93.528040 |
How ZIP+4 works in 71037
The four digits after the hyphen encode a delivery segment inside 71037. 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 71037 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 71037.
| ZIP | City | Distance |
|---|---|---|
| 71067 | Princeton, LA | 3.2 mi |
| 71110 | Barksdale Afb, LA | 7.3 mi |
| 71023 | Doyline, LA | 9.7 mi |
| 71111 | Bossier City, LA | 10.3 mi |
| 71112 | Bossier City, LA | 10.5 mi |
| 71006 | Benton, LA | 13 mi |
| 71105 | Shreveport, LA | 13 mi |
| 71104 | Shreveport, LA | 13 mi |
| 71073 | Sibley, LA | 13.2 mi |
| 71101 | Shreveport, LA | 13.4 mi |
| 71103 | Shreveport, LA | 15 mi |
| 71051 | Elm Grove, LA | 15.4 mi |
Questions about 71037
What is the ZIP+4 code for 71037?
71037 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 71037, you need to look up a specific street address to get them.
What city is 71037?
71037 is assigned to Haughton, Louisiana, in Bossier 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.