ZIP Code 54217 — Luxemburg, WI
54217 is a standard (street delivery) ZIP code serving Luxemburg, Wisconsin, in Kewaunee 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 54217 at a glance
| ZIP code | 54217 |
|---|---|
| Primary city | Luxemburg |
| State | Wisconsin (WI) |
| County | Kewaunee FIPS 55061 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Chicago |
| Population | 8,022 |
| Coordinates | 44.546940, -87.717480 |
How ZIP+4 works in 54217
The four digits after the hyphen encode a delivery segment inside 54217. 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 54217 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 54217.
| ZIP | City | Distance |
|---|---|---|
| 54229 | New Franken, WI | 5.2 mi |
| 54205 | Casco, WI | 5.9 mi |
| 54311 | Green Bay, WI | 9.7 mi |
| 54216 | Kewaunee, WI | 10.2 mi |
| 54201 | Algoma, WI | 12.1 mi |
| 54302 | Green Bay, WI | 13 mi |
| 54208 | Denmark, WI | 13.3 mi |
| 54213 | Forestville, WI | 14.3 mi |
| 54301 | Green Bay, WI | 15.6 mi |
| 54204 | Brussels, WI | 15.7 mi |
| 54303 | Green Bay, WI | 16.4 mi |
| 54307 | Green Bay, WI | 16.6 mi |
Questions about 54217
What is the ZIP+4 code for 54217?
54217 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 54217, you need to look up a specific street address to get them.
What city is 54217?
54217 is assigned to Luxemburg, Wisconsin, in Kewaunee 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.