What city is ZIP code 54025?

ZIP code 54025 is in Somerset, WI (St. Croix County).

What county is ZIP code 54025 in?

ZIP code 54025 is mostly in St. Croix County, Wisconsin.

How many people live in ZIP code 54025?

About 7,612 people live in the 54025 ZIP Code Tabulation Area, based on American Community Survey 5-year estimates.

Checked Oct 26, 2026

ZIP Code 54025

Somerset, WI, St. Croix County

Population

7,612

Land area

50.1sq mi

People per sq mi

152

City

Somerset

ZIP 54025 and nearby ZIP codes

Full map

ZIP 54025 at a glance

ZIP 54025 (Somerset) is 39% denser than Wisconsin as a whole.
The median household income is $86,930, 12% above the Wisconsin median of $77,485.
A typical owner-occupied home is valued at $386,500 (45% above Wisconsin) and median rent is $1,194 a month.

Local data for ZIP 54025

Counts from official public data

Housing and community stats

ZIP 54025, American Community Survey 2020-2024

Full profile

Median household income

$86,930

Poverty rate

7.5%

Median home value

$386,500

Prices +0.7% in a year

Median rent

$1,194/mo

Homeownership

80.4%

Bachelor's or higher

26.8%

Median age

43.0

Average commute

28.7 min

Income, education and commute

Economy and federal money

Businesses, pandemic loans and political donations

Details

Business establishments

180

ZIP Business Patterns 2023

Employees

2,286

$142M annual payroll

PPP loans

$11.7M

208 loans

Campaign donations

$36.5K

61% D, 24% R, 2026 cycle

PPP loans in this ZIP

Environment and hazard risk

ZIP 54025, from FEMA, NOAA and EPA

Full report

Natural hazard risk

Relatively Low

Top: strong wind

Storm events since 1996

490

Countywide, mostly hail

Flood insurance policies

0.4% of homes, county

July high / Jan low

85° / 9°F

35.1 inches of rain a year

Hazards, floods and storm history Check a flood zone

Health statistics

Share of adults in ZIP 54025, CDC PLACES estimates

All 40 measures

Obesity

37.0%

U.S. 33.3% +3.7 pts

Diabetes

9.0%

U.S. 12.1% -3.1 pts

Smoking

13.6%

U.S. 12.8% +0.8 pts

Uninsured (18-64)

6.4%

U.S. 11.1% -4.7 pts

Frequently asked questions

What city is ZIP code 54025?: ZIP code 54025 is in Somerset, WI (St. Croix County).
What county is ZIP code 54025 in?: ZIP code 54025 is mostly in St. Croix County, Wisconsin.
How many people live in ZIP code 54025?: About 7,612 people live in the 54025 ZIP Code Tabulation Area, based on American Community Survey 5-year estimates.

Source: U.S. Census Bureau (ZIP Code Tabulation Areas, American Community Survey) · Data as of 12/31/2023. ZIP Code Tabulation Areas closely match, but are not identical to, USPS ZIP code delivery areas.