ZIP Code 54127 — Green Valley, WI
54127 is a standard (street delivery) ZIP code serving Green Valley, Wisconsin, in Shawano 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 54127 at a glance
| ZIP code | 54127 |
|---|---|
| Primary city | Green Valley |
| State | Wisconsin (WI) |
| County | Shawano FIPS 55115 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Chicago |
| Population | 37 |
| Coordinates | 44.796930, -88.268150 |
How ZIP+4 works in 54127
The four digits after the hyphen encode a delivery segment inside 54127. 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 54127 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 54127.
| ZIP | City | Distance |
|---|---|---|
| 54137 | Krakow, WI | 2.7 mi |
| 54111 | Cecil, WI | 5.6 mi |
| 54154 | Oconto Falls, WI | 6.1 mi |
| 54124 | Gillett, WI | 9 mi |
| 54171 | Sobieski, WI | 9 mi |
| 54162 | Pulaski, WI | 9.2 mi |
| 54101 | Abrams, WI | 10.2 mi |
| 54107 | Bonduel, WI | 10.9 mi |
| 54141 | Little Suamico, WI | 13.7 mi |
| 54139 | Lena, WI | 14.5 mi |
| 54173 | Suamico, WI | 15.7 mi |
| 54313 | Green Bay, WI | 16.3 mi |
Questions about 54127
What is the ZIP+4 code for 54127?
54127 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 54127, you need to look up a specific street address to get them.
What city is 54127?
54127 is assigned to Green Valley, Wisconsin, in Shawano 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.