Somerset, WI ZIP Codes, Coordinates & Counties
Somerset, Wisconsin has 1 ZIP code in St. Croix county. The approximate center of Somerset is 45.143, -92.689. Somerset has about 34,152 known street addresses.
ZIP codes in Somerset, WI
| ZIP Code | County | Latitude | Longitude |
|---|---|---|---|
| 54025 | St. Croix | 45.143 | -92.689 |
Counties Somerset spans
St. Croix
Most common streets in Somerset
Spring, 40th, Sarah, Sunrise, 210th, Meadow, 41st, Bay, 57th, Raymond
Frequently asked questions
What ZIP codes are in Somerset, WI?
Somerset, Wisconsin has 1 ZIP code, ranging from 54025 to 54025. The full list, with each ZIP's county and coordinates, is in the table on this page.
What county is Somerset, WI in?
Somerset is in St. Croix county.
What are the latitude and longitude of Somerset, WI?
The approximate center of Somerset, Wisconsin is latitude 45.143, longitude -92.689. Coordinates for each ZIP code are listed in the table above.
How many ZIP codes does Somerset, WI have?
Somerset has 1 ZIP code.
How many addresses are in Somerset, WI?
Somerset, Wisconsin has about 34,152 known street addresses in the sthan.io US address database.
What are the most common streets in Somerset, WI?
Some of the most common street names in Somerset are Spring, 40th, Sarah, Sunrise, 210th, Meadow.
What cities are near Somerset, WI?
Cities near Somerset include Houlton (6 mi), Marine On Saint Croix (8 mi), New Richmond (8 mi), Stillwater (9 mi), Bayport (10 mi).
Cities near Somerset
Houlton, WI (6 mi) Marine On Saint Croix, MN (8 mi) New Richmond, WI (8 mi) Stillwater, MN (9 mi) Bayport, MN (10 mi) Osceola, WI (10 mi) Star Prairie, WI (10 mi) Hudson, WI (11 mi)
Need this for any US address, in code?
Get the ZIP code, county, and coordinates for any US address through the sthan.io API. Free 100 requests/month, no credit card required.
View the API →Last updated: June 2026 · Data: sthan.io US address database