Brussels ZIP Codes — Door County, WI

There is one unique ZIP code in Brussels, Wisconsin and it is 54204. Area code: 920.

ZIP codes

48.28

sq mi land

0.02

sq mi water

920

area code

Brussels, WI ZIP code map

About Brussels, WI

Brussels, Wisconsin, is a quaint city located in Door County, known for its charming rural atmosphere and community spirit. With a single ZIP code of 54204, it offers a sense of cohesion and belonging among its residents. This small but vibrant city showcases the natural beauty and rich culture of the region.

Location & geography

Brussels is situated in the northeastern part of Wisconsin, approximately 30 miles northeast of Green Bay and about 15 miles west of Sturgeon Bay. The city's land area spans 48.28 square miles, complemented by a minuscule water area of 0.02 square miles. The terrain includes rolling landscapes typical of Door County, featuring lush greenery and a serene environment.

Community & economy

The community in Brussels is characterized by its friendly, small-town atmosphere where locals often know each other. The primary industries in the area include agriculture and tourism, with visitors drawn to the picturesque surroundings and outdoor activities. Daily life revolves around community events, local businesses, and the natural beauty that surrounds them.

Transportation

Transportation in Brussels is accessible via State Highway 57, which connects the city to neighboring towns and cities. The nearest major airport is Austin Straubel International Airport in Green Bay, approximately 30 miles away, which provides access to regional and national flights. Public transit options may be limited, making personal vehicles the most common means of transportation.

History

Brussels was established in the 19th century, with a strong foundation in agriculture as its key industry. Over the years, it has evolved while maintaining its historic charm and community-centered approach. The city has witnessed significant events related to local agriculture and community development throughout its history.

Did you know?

A little-known fact about Brussels is that its name was inspired by the capital city of Belgium, reflecting the influence of European settlers in the area. Additionally, the city is part of the scenic Door County, which is renowned for its stunning natural landscapes and vibrant arts scene.

ZIP codes for Brussels, WI (1)

ZIP code	City	County	Map
54204	Brussels	Door	View map

Demographics & statistics

1,939

Population

48.5

Median age

$79,115

Median household income

$40,037

Per capita income

$304,000

Median home value

$933

Median monthly rent

84.2%

Home ownership

5.8%

Poverty rate

2.5%

Unemployment

953

Housing units

29.5%

Bachelor's or higher

Age distribution

Male Female

Under 5

5–9

10–14

15–19

20–24

115

25–34

111

35–44

146

45–54

142

55–59

60–64

111

65–74

107

75–84

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	417	21.5%
18 and over	1,522	78.5%
65 and over	448	23.1%
Median age	48.5 years

Race & ethnicity

White 94%

Black or African American 3%

Two or more races 2%

Hispanic or Latino 0.7%

American Indian / Alaska Native 0.1%

Other race 0.1%

Group	Count	%
White	1,836	94%
Black or African American	59	3%
Two or more races	40	2%
Hispanic or Latino	14	0.7%
American Indian / Alaska Native	2	0.1%
Other race	2	0.1%

Household income

Under $10k 3.6%

$10k–$15k 2.0%

$15k–$25k 2.9%

$25k–$35k 4.3%

$35k–$50k 11.1%

$50k–$75k 24.1%

$75k–$100k 14.0%

$100k–$150k 23.6%

$150k–$200k 6.9%

$200k+ 7.5%

Range	% of households
Under $10k	3.6%
$10k–$15k	2.0%
$15k–$25k	2.9%
$25k–$35k	4.3%
$35k–$50k	11.1%
$50k–$75k	24.1%
$75k–$100k	14.0%
$100k–$150k	23.6%
$150k–$200k	6.9%
$200k+	7.5%
Median income	$79,115

Housing

Home values

Under $50k 4.2%

$50k–$100k 3.6%

$100k–$150k 7.1%

$150k–$200k 9.2%

$200k–$300k 25.2%

$300k–$500k 22.8%

$500k–$1M 27.6%

$1M+ 0.3%

Housing overview

Metric	Value
Median home value	$304,000
Median rent / month	$933
Owner occupied	84.2%
Renter occupied	15.8%
Vacant	26.9%
Single-family detached	84.4%
Large apartment buildings	0.0%
Mobile homes	14.1%
Median rooms	6.1
Avg household size (owned)	2.46

Year built

Era	%
2020 or later	0.2%
2010–2019	5.8%
2000–2009	13.3%
1990–1999	23.3%
1980–1989	6.6%
1970–1979	11.7%
1960–1969	5.1%
1950–1959	6.8%
1940–1949	3.8%
1939 or earlier	23.5%

Bedrooms

Size	% of units
No bedroom (studio)	0.6%
1 bedroom	4.4%
2 bedrooms	24.4%
3 bedrooms	42.5%
4 bedrooms	23.3%
5+ bedrooms	4.8%

Vehicles per household

Vehicles	% of households
No vehicle	2.5%
1 vehicle	24.8%
2 vehicles	36.5%
3 or more	36.2%

Heating fuel

Fuel type	%
Utility gas	26.3%
Electricity	4.1%
Propane / LP gas	53.4%
Fuel oil	7.0%
Wood	8.0%
No fuel used	0.8%

Households & families

Household type	Count	%
Married-couple family	477	60.6%
Cohabiting couple	28	3.6%
Male householder, no spouse	111	14.1%
Female householder, no spouse	171	21.7%
Households with children under 18	187	23.8%
Households with seniors (65+)	321	40.8%
Average household size	2.46

Marital status

Status	Male	Female
Never married	22.9%	11.6%
Married	66.2%	62.3%
Separated	0.4%	0.0%
Widowed	0.4%	21.3%
Divorced	10.2%	4.8%

Education

Less than 9th grade 0.6%

Some HS, no diploma 3.7%

HS graduate 37.7%

Some college, no degree 18.2%

Associate's degree 10.4%

Bachelor's degree 21.8%

Graduate / professional 7.7%

Metric	%
HS diploma or higher	95.8%
Bachelor's or higher	29.5%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	19	4.5%
Kindergarten	19	4.5%
Elementary school	172	41.1%
High school	78	18.6%
College / grad school	131	31.3%

Employment

Industry of employment

Manufacturing 22.4%

Education & healthcare 16.4%

Construction 13.7%

Retail trade 12.9%

Professional & management 9.3%

Arts, food & hospitality 5.9%

Other services 5.0%

Finance & real estate 4.3%

Transportation & utilities 3.1%

Agriculture & mining 2.8%

Wholesale trade 2.3%

Public administration 1.9%

Occupation

Category	%
Management, business & arts	29.5%
Service	10.9%
Sales & office	17.4%
Natural resources & construction	18.5%
Production & transportation	23.7%

Employment type

Type	%
Private sector	82.1%
Government	9.9%
Self-employed	7.9%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	82.0%
Carpool	5.8%
Public transit	0.0%
Walk	3.5%
Other means	0.0%
Avg commute (minutes)	26.1

Poverty

All people 5.8%

Under 18 years 8.4%

18 and over 5.1%

Married-couple families 5.0%

Female-led households 26.3%

Income support

Source	% of households
Social Security	41.0%
Retirement income	33.9%
Supplemental Security	2.0%
Cash public assistance	1.3%
Food stamps / SNAP	3.9%

Health indicators

Condition	%
High blood pressure	32.0%
High cholesterol	35.2%
Heart disease	6.4%
Stroke	3.0%
Asthma	9.7%
Arthritis	25.3%
Kidney disease	2.9%
Pulmonary disease	6.7%
Cancer	7.1%

Behavior / access	%
Binge drinking	24.0%
No physical activity	21.4%
Less than 7 hrs sleep	30.7%
Fair or poor health	12.4%
Poor mental health	13.2%
Poor physical health	10.4%
No health insurance	9.7%
Visited doctor (checkup)	74.6%
Visited dentist	69.1%
Cholesterol screening	88.8%
Teeth loss	11.7%

Veterans & disability

Veterans	Count	%
Civilian veterans	57	3.7%

Disability	%
Any disability	13.3%
Under 18	0.5%
18–64 years	6.6%
65 and over	41.3%

Health insurance coverage

Type	%
Private insurance	84.2%
Public insurance	33.8%
Uninsured under 19	0.0%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	1,783	92.0%
Spanish	0	0.0%
Other Indo-European	0	0.0%
Asian & Pacific Islander	0	0.0%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	1,926	99.3%
Born in same state	1,924	99.2%
Born in different state	1,705	87.9%
Foreign born	2	0.1%
Naturalized citizen	13	0.7%
Not a US citizen	2	15.4%

Ancestry

Ancestry	Count	%
Italian	158	8.1%
French	85	4.4%
Polish	67	3.5%
German	44	2.3%
English	28	1.4%

Ancestry	Count	%
Arab	26	1.3%
Dutch	7	0.4%
Norwegian	3	0.2%
Irish	1	0.1%

Technology access

Metric	% of households
Computer access	40.6%
Internet access	95.9%

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

Frequently asked questions

What ZIP codes does Brussels, WI have?

Brussels, WI has one ZIP code: 54204. Each ZIP code serves a distinct delivery area within the city and surrounding region.