ZIP Code 70733 — French Settlement, LA
70733 is a standard (street delivery) ZIP code serving French Settlement, Louisiana, in Livingston 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 70733 at a glance
| ZIP code | 70733 |
|---|---|
| Primary city | French Settlement |
| State | Louisiana (LA) |
| County | Livingston FIPS 22063 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Chicago |
| Population | 1,715 |
| Coordinates | 30.304370, -90.794870 |
How ZIP+4 works in 70733
The four digits after the hyphen encode a delivery segment inside 70733. 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 70733 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 70733.
| ZIP | City | Distance |
|---|---|---|
| 70774 | Saint Amant, LA | 5.3 mi |
| 70754 | Livingston, LA | 7.6 mi |
| 70449 | Maurepas, LA | 8.3 mi |
| 70769 | Prairieville, LA | 8.6 mi |
| 70737 | Gonzales, LA | 9.3 mi |
| 70778 | Sorrento, LA | 10 mi |
| 70726 | Denham Springs, LA | 10.8 mi |
| 70817 | Baton Rouge, LA | 12.1 mi |
| 70462 | Springfield, LA | 13.3 mi |
| 70734 | Geismar, LA | 14 mi |
| 70725 | Darrow, LA | 15.7 mi |
| 70816 | Baton Rouge, LA | 16 mi |
Questions about 70733
What is the ZIP+4 code for 70733?
70733 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 70733, you need to look up a specific street address to get them.
What city is 70733?
70733 is assigned to French Settlement, Louisiana, in Livingston 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.