ZIP Code 54414 — Birnamwood, WI
54414 is a standard (street delivery) ZIP code serving Birnamwood, 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 54414 at a glance
| ZIP code | 54414 |
|---|---|
| Primary city | Birnamwood |
| State | Wisconsin (WI) |
| County | Shawano FIPS 55115 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Chicago |
| Population | 3,208 |
| Coordinates | 44.955890, -89.182020 |
How ZIP+4 works in 54414
The four digits after the hyphen encode a delivery segment inside 54414. 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 54414 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 54414.
| ZIP | City | Distance |
|---|---|---|
| 54450 | Mattoon, WI | 7.6 mi |
| 54408 | Aniwa, WI | 8 mi |
| 54427 | Eland, WI | 9.8 mi |
| 54464 | Phlox, WI | 10.5 mi |
| 54409 | Antigo, WI | 11.3 mi |
| 54499 | Wittenberg, WI | 11.5 mi |
| 54471 | Ringle, WI | 11.7 mi |
| 54416 | Bowler, WI | 12.8 mi |
| 54440 | Hatley, WI | 14.4 mi |
| 54403 | Wausau, WI | 17 mi |
| 54486 | Tigerton, WI | 17.1 mi |
| 54978 | Tilleda, WI | 17.2 mi |
Questions about 54414
What is the ZIP+4 code for 54414?
54414 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 54414, you need to look up a specific street address to get them.
What city is 54414?
54414 is assigned to Birnamwood, 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.