ZIP Code 54830 — Danbury, WI
54830 is a standard (street delivery) ZIP code serving Danbury, Wisconsin, in Burnett 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 54830 at a glance
| ZIP code | 54830 |
|---|---|
| Primary city | Danbury |
| State | Wisconsin (WI) |
| County | Burnett FIPS 55013 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Chicago |
| Population | 3,526 |
| Coordinates | 46.105710, -92.223050 |
How ZIP+4 works in 54830
The four digits after the hyphen encode a delivery segment inside 54830. 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 54830 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 54830.
| ZIP | City | Distance |
|---|---|---|
| 54893 | Webster, WI | 16.7 mi |
| 55072 | Sandstone, MN | 18 mi |
| 54888 | Trego, WI | 18.2 mi |
| 54859 | Minong, WI | 19.2 mi |
| 55712 | Bruno, MN | 19.4 mi |
| 54845 | Hertel, WI | 21 mi |
| 54801 | Spooner, WI | 21.9 mi |
| 54836 | Foxboro, WI | 22.6 mi |
| 54838 | Gordon, WI | 22.9 mi |
| 54872 | Siren, WI | 24.6 mi |
| 55749 | Holyoke, MN | 25.6 mi |
| 55756 | Kerrick, MN | 26 mi |
Questions about 54830
What is the ZIP+4 code for 54830?
54830 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 54830, you need to look up a specific street address to get them.
What city is 54830?
54830 is assigned to Danbury, Wisconsin, in Burnett 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.