54025 ZIP Code — Somerset, WI

Saint Croix County, Wisconsin

ZIP code 54025 is located in Somerset, Wisconsin, within Saint Croix County. It covers approximately 50.10 square miles and serves a population of 7,200 residents. This is a standard ZIP code in the Central (CT) timezone, served by area code 715.

About ZIP code 54025

The housing stock consists of predominantly single-family detached homes. Most homes were built in the 2000s, giving the area an established character. Median home value is $304,500. Owner-occupancy is high at 81%, well above the national average.

Median household income is $89,596. The poverty rate of 6% is below the national average. 32% of households receive Social Security income, suggesting a notable retiree or disability population.

The dominant occupation class is management, business, and professional, with education and healthcare as the leading industry. The average commute of 26 minutes is near the national average.

Educational attainment is near the national average, with 21% of residents holding a bachelor's degree or higher.

Overall, ZIP code 54025 reflects a community defined by high homeownership and a significant Social Security-dependent population.

7,200

population

50.10

sq mi land

Standard

ZIP type

Central (CT)

timezone

54025 ZIP code map

Cities in ZIP code 54025

Below are the cities the US Postal Service accepts for ZIP code 54025. Using any city not on this list may result in mail delivery delays.

City	Status
Somerset	Preferred

Nearby ZIP codes

55047 Marine On Saint Croix (8.5 mi) 54017 New Richmond (8.5 mi) 55082 Stillwater (9.2 mi) 55003 Bayport (9.2 mi) 54026 Star Prairie (10.2 mi) 54020 Osceola (10.9 mi) 54016 Hudson (11.1 mi) 55073 Scandia (11.9 mi) 54023 Roberts (12 mi) 55115 Saint Paul (13.8 mi) 55043 Lakeland (13.8 mi) 55042 Lake Elmo (14.3 mi)

Demographics updated 05/2026

Population
Total population	7,200
Population density	144 / sq mi
State FIPS	55
County FIPS	109

Geography
Land area	50.10 sq mi
Water area	1.32 sq mi
Latitude	45.1300
Longitude	-92.6770
Timezone	Central (CT)
Area code	715

Total population by age

Gender

Race & ethnicity

Economics updated 05/2026

Household income

Income range	This ZIP	County avg	State avg
Under $50k	22.3%	26.1%	39.4%
$50k – $100k	51.1%	33.1%	33.0%
$100k – $200k	22.3%	33.2%	22.4%
Over $200k	4.3%	7.5%	5.2%

Demographics & statistics

7,200

Population

144

People per sq mi

40.6

Median age

$89,596

Median household income

$40,114

Per capita income

$304,500

Median home value

$1,005

Median monthly rent

80.7%

Home ownership

5.7%

Poverty rate

3.0%

Unemployment

2,457

Housing units

21.4%

Bachelor's or higher

Age distribution

Male Female

195

Under 5

214

178

5–9

196

313

10–14

343

206

15–19

226

185

20–24

202

432

25–34

473

382

35–44

419

415

45–54

455

285

55–59

312

266

60–64

292

483

65–74

530

75–84

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	1,762	24.5%
18 and over	5,438	75.5%
65 and over	1,211	16.8%
Median age	40.6 years

Race & ethnicity

White 92.3%

Two or more races 5.4%

Hispanic or Latino 1%

Asian 0.6%

Other race 0.5%

Black or African American 0.1%

Group	Count	%
White	6,714	92.3%
Two or more races	396	5.4%
Hispanic or Latino	71	1%
Asian	44	0.6%
Other race	38	0.5%
Black or African American	6	0.1%

Household income

Income range	This ZIP	County avg	State avg
Under $50k	22.3%	26.1%	39.4%
$50k – $100k	51.1%	33.1%	33.0%
$100k – $200k	22.3%	33.2%	22.4%
Over $200k	4.3%	7.5%	5.2%

Under $10k 0.9%

$10k–$15k 0.7%

$15k–$25k 3.4%

$25k–$35k 6.5%

$35k–$50k 9.8%

$50k–$75k 14.3%

$75k–$100k 23.3%

$100k–$150k 23.0%

$150k–$200k 14.0%

$200k+ 4.2%

Range	% of households
Under $10k	0.9%
$10k–$15k	0.7%
$15k–$25k	3.4%
$25k–$35k	6.5%
$35k–$50k	9.8%
$50k–$75k	14.3%
$75k–$100k	23.3%
$100k–$150k	23.0%
$150k–$200k	14.0%
$200k+	4.2%
Median income	$89,596

Housing

Home values

Under $50k 5.8%

$50k–$100k 2.3%

$100k–$150k 4.0%

$150k–$200k 10.0%

$200k–$300k 27.3%

$300k–$500k 37.9%

$500k–$1M 12.4%

$1M+ 0.3%

Housing overview

Metric	Value
Median home value	$304,500
Median rent / month	$1,005
Owner occupied	80.7%
Renter occupied	19.3%
Vacant	7.7%
Single-family detached	75.9%
Large apartment buildings	3.1%
Mobile homes	4.6%
Median rooms	6.3
Avg household size (owned)	2.57

Year built

Era	%
2020 or later	1.2%
2010–2019	8.2%
2000–2009	29.2%
1990–1999	17.1%
1980–1989	14.8%
1970–1979	14.7%
1960–1969	2.6%
1950–1959	2.5%
1940–1949	1.9%
1939 or earlier	7.9%

Bedrooms

Size	% of units
No bedroom (studio)	0.0%
1 bedroom	2.4%
2 bedrooms	19.6%
3 bedrooms	46.3%
4 bedrooms	24.9%
5+ bedrooms	6.7%

Vehicles per household

Vehicles	% of households
No vehicle	1.0%
1 vehicle	14.9%
2 vehicles	41.1%
3 or more	43.1%

Heating fuel

Fuel type	%
Utility gas	56.1%
Electricity	13.2%
Propane / LP gas	26.1%
Fuel oil	1.1%
Wood	2.8%
No fuel used	0.5%

Households & families

Household type	Count	%
Married-couple family	1,493	54.1%
Cohabiting couple	338	12.3%
Male householder, no spouse	388	14.1%
Female householder, no spouse	540	19.6%
Households with children under 18	924	33.5%
Households with seniors (65+)	747	27.1%
Average household size	2.60

Marital status

Status	Male	Female
Never married	35.6%	28.3%
Married	56.0%	53.7%
Separated	0.1%	0.0%
Widowed	2.6%	2.1%
Divorced	5.6%	15.9%

Education

Less than 9th grade 0.3%

Some HS, no diploma 2.2%

HS graduate 34.0%

Some college, no degree 28.0%

Associate's degree 14.0%

Bachelor's degree 14.8%

Graduate / professional 6.7%

Metric	%
HS diploma or higher	97.5%
Bachelor's or higher	21.4%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	64	3.5%
Kindergarten	46	2.5%
Elementary school	912	50.1%
High school	430	23.6%
College / grad school	370	20.3%

Employment

Industry of employment

Education & healthcare 19.6%

Manufacturing 16.9%

Retail trade 15.4%

Professional & management 9.8%

Construction 9.6%

Finance & real estate 7.2%

Arts, food & hospitality 6.9%

Transportation & utilities 4.2%

Other services 4.1%

Wholesale trade 3.0%

Public administration 2.8%

Agriculture & mining 0.4%

Information 0.2%

Occupation

Category	%
Management, business & arts	31.2%
Service	21.6%
Sales & office	22.2%
Natural resources & construction	12.4%
Production & transportation	12.6%

Employment type

Type	%
Private sector	83.5%
Government	11.3%
Self-employed	5.1%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	81.7%
Carpool	6.2%
Public transit	0.4%
Walk	3.7%
Work from home	7.2%
Other means	0.8%
Avg commute (minutes)	25.8

Poverty

All people 5.7%

Under 18 years 9.4%

18 and over 4.5%

Married-couple families 0.4%

Female-led households 13.4%

Income support

Source	% of households
Social Security	32.3%
Retirement income	33.2%
Supplemental Security	4.3%
Cash public assistance	0.7%
Food stamps / SNAP	5.0%

Health indicators

Condition	%
Obesity	34.3%
High blood pressure	23.6%
High cholesterol	28.2%
Diabetes	6.4%
Heart disease	3.9%
Stroke	1.8%
Asthma	9.2%
Arthritis	18.9%
Kidney disease	1.9%
Pulmonary disease	4.1%
Cancer	5.2%

Behavior / access	%
Smoking	15.4%
Binge drinking	28.2%
No physical activity	15.5%
Less than 7 hrs sleep	30.6%
Depression	20.7%
Fair or poor health	8.1%
Poor mental health	13.3%
Poor physical health	7.4%
No health insurance	8.5%
Visited doctor (checkup)	71.3%
Visited dentist	74.2%
Cholesterol screening	86.8%
Teeth loss	8.5%

Veterans & disability

Veterans	Count	%
Civilian veterans	528	9.7%

Disability	%
Any disability	12.7%
Under 18	2.7%
18–64 years	8.1%
65 and over	43.2%

Health insurance coverage

Type	%
Private insurance	82.9%
Public insurance	28.9%
No insurance	5.3%
Uninsured under 19	1.2%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	6,791	94.3%
Spanish	92	1.4%
Other Indo-European	35	0.5%
Asian & Pacific Islander	11	0.2%
Other languages	34	0.5%

Place of birth & citizenship

Origin	Count	%
Native born (US)	7,068	98.2%
Born in same state	6,983	97.0%
Born in different state	2,699	37.5%
Foreign born	85	1.2%
Naturalized citizen	132	1.8%
Not a US citizen	94	71.2%

Ancestry

Ancestry	Count	%
Polish	1,186	16.5%
Italian	719	10%
Arab	380	5.3%
French	262	3.6%

Ancestry	Count	%
Dutch	176	2.4%
German	128	1.8%
English	102	1.4%
Irish	4	0.1%

Technology access

Metric	% of households
Computer access	38.3%
Internet access	96.5%

Source: U.S. Census Bureau, American Community Survey 2025 estimates.

Frequently asked questions about ZIP code 54025

What city is ZIP code 54025 in?

ZIP code 54025 is primarily assigned to Somerset, Wisconsin.

What county is ZIP code 54025 in?

ZIP code 54025 falls within Saint Croix County, Wisconsin.

Is ZIP code 54025 mostly owner-occupied?

81% of occupied units in ZIP code 54025 are owner-occupied, well above the national average.

Does ZIP code 54025 have a large veteran population?

10% of civilians in ZIP code 54025 are veterans, above the national average of ~7%.

What is the population of ZIP code 54025?

ZIP code 54025 has an estimated population of 7,200 residents, with a density of 144 people per square mile.

What is the typical home value in ZIP code 54025?

The median home value in ZIP code 54025 is $304,500.

What timezone is ZIP code 54025 in?

ZIP code 54025 observes the CST timezone.