ZIP Code 39156 — Redwood, MS
39156 is a standard (street delivery) ZIP code serving Redwood, Mississippi, in Warren 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 39156 at a glance
| ZIP code | 39156 |
|---|---|
| Primary city | Redwood |
| State | Mississippi (MS) |
| County | Warren FIPS 28149 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Chicago |
| Population | 878 |
| Coordinates | 32.539010, -90.770560 |
How ZIP+4 works in 39156
The four digits after the hyphen encode a delivery segment inside 39156. 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 39156 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 39156.
| ZIP | City | Distance |
|---|---|---|
| 39177 | Valley Park, MS | 6.7 mi |
| 39183 | Vicksburg, MS | 6.8 mi |
| 39162 | Satartia, MS | 10 mi |
| 39088 | Holly Bluff, MS | 13.4 mi |
| 71233 | Delta, LA | 17.5 mi |
| 39066 | Edwards, MS | 19 mi |
| 39041 | Bolton, MS | 19.2 mi |
| 39054 | Cary, MS | 20.3 mi |
| 39159 | Rolling Fork, MS | 21.9 mi |
| 39040 | Bentonia, MS | 21.9 mi |
| 39173 | Tinsley, MS | 22.3 mi |
| 71276 | Sondheimer, LA | 23 mi |
Questions about 39156
What is the ZIP+4 code for 39156?
39156 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 39156, you need to look up a specific street address to get them.
What city is 39156?
39156 is assigned to Redwood, Mississippi, in Warren 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.