ZIP Code 53925 — Columbus, WI
53925 is a standard (street delivery) ZIP code serving Columbus, Wisconsin, in Columbia 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 53925 at a glance
| ZIP code | 53925 |
|---|---|
| Primary city | Columbus |
| State | Wisconsin (WI) |
| County | Columbia FIPS 55021 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Chicago |
| Population | 8,754 |
| Coordinates | 43.332500, -89.050750 |
How ZIP+4 works in 53925
The four digits after the hyphen encode a delivery segment inside 53925. 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 53925 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 53925.
| ZIP | City | Distance |
|---|---|---|
| 53932 | Fall River, WI | 6.1 mi |
| 53928 | Doylestown, WI | 8 mi |
| 53579 | Reeseville, WI | 9.3 mi |
| 53960 | Rio, WI | 11 mi |
| 53594 | Waterloo, WI | 11.1 mi |
| 53559 | Marshall, WI | 11.6 mi |
| 53590 | Sun Prairie, WI | 12.1 mi |
| 53916 | Beaver Dam, WI | 12.9 mi |
| 53557 | Lowell, WI | 12.9 mi |
| 53956 | Randolph, WI | 14.5 mi |
| 53532 | Deforest, WI | 14.9 mi |
| 53571 | Morrisonville, WI | 15.7 mi |
Questions about 53925
What is the ZIP+4 code for 53925?
53925 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 53925, you need to look up a specific street address to get them.
What city is 53925?
53925 is assigned to Columbus, Wisconsin, in Columbia 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.