ZIP Code 71229 — Collinston, LA
71229 is a standard (street delivery) ZIP code serving Collinston, Louisiana, in Morehouse 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 71229 at a glance
| ZIP code | 71229 |
|---|---|
| Primary city | Collinston |
| State | Louisiana (LA) |
| County | Morehouse FIPS 22067 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Chicago |
| Population | 1,331 |
| Coordinates | 32.637400, -91.892510 |
How ZIP+4 works in 71229
The four digits after the hyphen encode a delivery segment inside 71229. 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 71229 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 71229.
| ZIP | City | Distance |
|---|---|---|
| 71264 | Oak Ridge, LA | 7.3 mi |
| 71203 | Monroe, LA | 7.9 mi |
| 71279 | Start, LA | 10.6 mi |
| 71209 | Monroe, LA | 12.8 mi |
| 71212 | Monroe, LA | 13 mi |
| 71280 | Sterlington, LA | 13.6 mi |
| 71201 | Monroe, LA | 14.2 mi |
| 71269 | Rayville, LA | 14.6 mi |
| 71261 | Mer Rouge, LA | 15 mi |
| 71220 | Bastrop, LA | 15.6 mi |
| 71291 | West Monroe, LA | 17.5 mi |
| 71202 | Monroe, LA | 19.2 mi |
Questions about 71229
What is the ZIP+4 code for 71229?
71229 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 71229, you need to look up a specific street address to get them.
What city is 71229?
71229 is assigned to Collinston, Louisiana, in Morehouse 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.