ZIP Code 53804 — Bloomington, WI
53804 is a standard (street delivery) ZIP code serving Bloomington, Wisconsin, in Grant 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 53804 at a glance
| ZIP code | 53804 |
|---|---|
| Primary city | Bloomington |
| State | Wisconsin (WI) |
| County | Grant FIPS 55043 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Chicago |
| Population | 1,275 |
| Coordinates | 42.876450, -90.907980 |
How ZIP+4 works in 53804
The four digits after the hyphen encode a delivery segment inside 53804. 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 53804 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 53804.
| ZIP | City | Distance |
|---|---|---|
| 53802 | Beetown, WI | 5 mi |
| 53817 | Patch Grove, WI | 5.5 mi |
| 53810 | Glen Haven, WI | 5.9 mi |
| 53816 | Mount Hope, WI | 7.4 mi |
| 53801 | Bagley, WI | 8.8 mi |
| 53806 | Cassville, WI | 9.8 mi |
| 53813 | Lancaster, WI | 9.9 mi |
| 53827 | Woodman, WI | 12.5 mi |
| 52066 | North Buena Vista, IA | 13 mi |
| 52052 | Guttenberg, IA | 14.2 mi |
| 53821 | Prairie Du Chien, WI | 14.3 mi |
| 52049 | Garnavillo, IA | 15 mi |
Questions about 53804
What is the ZIP+4 code for 53804?
53804 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 53804, you need to look up a specific street address to get them.
What city is 53804?
53804 is assigned to Bloomington, Wisconsin, in Grant 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.