54201 ZIP Code — Algoma, WI

Kewaunee County, Wisconsin

ZIP code 54201 is located in Algoma, Wisconsin, within Kewaunee County. It covers approximately 75.49 square miles and serves a population of 5,290 residents. This is a standard ZIP code in the Central (CT) timezone, served by area code 920.

About ZIP code 54201

The housing stock consists of predominantly single-family detached homes. Most homes were built in the pre-1940, giving the area an established character. Median home value is $163,900. Owner-occupancy is high at 85%, well above the national average.

Median household income is $71,371. 43% of households receive Social Security income, suggesting a notable retiree or disability population.

The dominant occupation class is management, business, and professional, with manufacturing as the leading industry. The average commute of 24 minutes is near the national average.

College attainment at 18% is below the national average, consistent with a trades and production-oriented local economy.

Overall, ZIP code 54201 reflects a community defined by a trades-oriented workforce, high homeownership, and a significant Social Security-dependent population.

5,290

population

75.49

sq mi land

Standard

ZIP type

Central (CT)

timezone

54201 ZIP code map

Cities in ZIP code 54201

Below are the cities the US Postal Service accepts for ZIP code 54201. Using any city not on this list may result in mail delivery delays.

City	Status
Algoma	Acceptable
Algoma	Preferred

Nearby ZIP codes

54213 Forestville (5.4 mi) 54205 Casco (7.5 mi) 54204 Brussels (11.4 mi) 54217 Luxemburg (12.6 mi) 54216 Kewaunee (14.2 mi) 54235 Sturgeon Bay (15 mi) 54235 Sturgeon Bay (15 mi) 54229 New Franken (18.2 mi) 54229 New Franken (18.2 mi)

Demographics updated 05/2026

Population
Total population	5,290
Population density	70 / sq mi
State FIPS	55
County FIPS	061

Geography
Land area	75.49 sq mi
Water area	3.64 sq mi
Latitude	44.6285
Longitude	-87.4720
Timezone	Central (CT)
Area code	920

Total population by age

Gender

Race & ethnicity

Economics updated 05/2026

Household income

Income range	This ZIP	County avg	State avg
Under $50k	39.3%	36.2%	39.4%
$50k – $100k	39.6%	35.5%	33.0%
$100k – $200k	19.4%	25.8%	22.4%
Over $200k	1.7%	2.6%	5.2%

Demographics & statistics

5,290

Population

People per sq mi

47.0

Median age

$71,371

Median household income

$35,722

Per capita income

$163,900

Median home value

$794

Median monthly rent

84.6%

Home ownership

10.6%

Poverty rate

3.7%

Unemployment

2,317

Housing units

17.9%

Bachelor's or higher

Age distribution

Male Female

129

Under 5

122

155

5–9

146

124

10–14

118

177

15–19

168

153

20–24

144

232

25–34

220

297

35–44

282

325

45–54

307

224

55–59

212

224

60–64

213

374

65–74

354

242

75–84

229

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	1,009	19.1%
18 and over	4,281	80.9%
65 and over	1,318	24.9%
Median age	47.0 years

Race & ethnicity

White 88.8%

Hispanic or Latino 3.5%

Two or more races 2.8%

Other race 1.9%

Black or African American 1.4%

American Indian / Alaska Native 0.8%

Asian 0.7%

Group	Count	%
White	4,868	88.8%
Hispanic or Latino	192	3.5%
Two or more races	153	2.8%
Other race	104	1.9%
Black or African American	78	1.4%
American Indian / Alaska Native	46	0.8%
Asian	41	0.7%

Household income

Income range	This ZIP	County avg	State avg
Under $50k	39.3%	36.2%	39.4%
$50k – $100k	39.6%	35.5%	33.0%
$100k – $200k	19.4%	25.8%	22.4%
Over $200k	1.7%	2.6%	5.2%

Under $10k 4.5%

$10k–$15k 3.8%

$15k–$25k 5.7%

$25k–$35k 7.2%

$35k–$50k 12.5%

$50k–$75k 19.3%

$75k–$100k 18.4%

$100k–$150k 20.9%

$150k–$200k 4.2%

$200k+ 3.5%

Range	% of households
Under $10k	4.5%
$10k–$15k	3.8%
$15k–$25k	5.7%
$25k–$35k	7.2%
$35k–$50k	12.5%
$50k–$75k	19.3%
$75k–$100k	18.4%
$100k–$150k	20.9%
$150k–$200k	4.2%
$200k+	3.5%
Median income	$71,371

Housing

Home values

Under $50k 4.3%

$50k–$100k 17.4%

$100k–$150k 21.7%

$150k–$200k 20.9%

$200k–$300k 18.4%

$300k–$500k 14.8%

$500k–$1M 2.1%

$1M+ 0.3%

Housing overview

Metric	Value
Median home value	$163,900
Median rent / month	$794
Owner occupied	84.6%
Renter occupied	15.4%
Vacant	16.4%
Single-family detached	76.4%
Large apartment buildings	3.8%
Mobile homes	4.8%
Median rooms	5.8
Avg household size (owned)	2.40

Year built

Era	%
2020 or later	0.1%
2010–2019	2.0%
2000–2009	8.1%
1990–1999	8.7%
1980–1989	12.0%
1970–1979	13.0%
1960–1969	9.1%
1950–1959	13.0%
1940–1949	9.2%
1939 or earlier	24.9%

Bedrooms

Size	% of units
No bedroom (studio)	1.7%
1 bedroom	7.1%
2 bedrooms	22.0%
3 bedrooms	50.1%
4 bedrooms	15.6%
5+ bedrooms	3.6%

Vehicles per household

Vehicles	% of households
No vehicle	8.2%
1 vehicle	22.7%
2 vehicles	35.6%
3 or more	33.5%

Heating fuel

Fuel type	%
Utility gas	60.8%
Electricity	9.2%
Propane / LP gas	21.1%
Fuel oil	4.3%
Wood	3.4%
No fuel used	0.9%

Households & families

Household type	Count	%
Married-couple family	1,279	57.5%
Cohabiting couple	103	4.6%
Male householder, no spouse	362	16.3%
Female householder, no spouse	480	21.6%
Households with children under 18	585	26.3%
Households with seniors (65+)	935	42.0%
Average household size	2.36

Marital status

Status	Male	Female
Never married	25.7%	22.0%
Married	61.4%	57.9%
Separated	0.2%	0.0%
Widowed	2.8%	12.1%
Divorced	9.9%	8.0%

Education

Less than 9th grade 2.6%

Some HS, no diploma 4.4%

HS graduate 42.0%

Some college, no degree 19.8%

Associate's degree 13.3%

Bachelor's degree 13.0%

Graduate / professional 5.0%

Metric	%
HS diploma or higher	93.0%
Bachelor's or higher	17.9%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	41	3.9%
Kindergarten	85	8.0%
Elementary school	404	38.0%
High school	321	30.2%
College / grad school	212	19.9%

Employment

Industry of employment

Manufacturing 25.8%

Education & healthcare 15.5%

Professional & management 11.7%

Construction 7.7%

Retail trade 7.6%

Transportation & utilities 7.3%

Other services 6.6%

Arts, food & hospitality 5.1%

Finance & real estate 4.4%

Agriculture & mining 4.3%

Public administration 2.0%

Wholesale trade 1.3%

Information 0.6%

Occupation

Category	%
Management, business & arts	29.7%
Service	16.5%
Sales & office	18.3%
Natural resources & construction	12.7%
Production & transportation	22.7%

Employment type

Type	%
Private sector	85.6%
Government	7.8%
Self-employed	6.2%
Unpaid family workers	0.4%

Commute

Method	%
Drive alone	84.0%
Carpool	6.0%
Public transit	0.4%
Walk	1.8%
Work from home	7.0%
Other means	0.9%
Avg commute (minutes)	24.0

Poverty

All people 10.6%

Under 18 years 12.3%

18 and over 10.3%

Married-couple families 2.4%

Female-led households 39.2%

Income support

Source	% of households
Social Security	42.7%
Retirement income	35.1%
Supplemental Security	12.8%
Cash public assistance	1.9%
Food stamps / SNAP	9.8%

Health indicators

Condition	%
Obesity	33.6%
High blood pressure	33.8%
High cholesterol	35.9%
Diabetes	9.8%
Heart disease	7.0%
Stroke	3.2%
Asthma	9.6%
Arthritis	26.7%
Kidney disease	3.1%
Pulmonary disease	6.8%
Cancer	8.0%

Behavior / access	%
Smoking	17.6%
Binge drinking	22.7%
No physical activity	21.6%
Less than 7 hrs sleep	30.5%
Depression	19.9%
Fair or poor health	12.6%
Poor mental health	13.0%
Poor physical health	10.3%
No health insurance	10.1%
Visited doctor (checkup)	75.4%
Visited dentist	69.6%
Cholesterol screening	88.7%
Teeth loss	11.9%

Veterans & disability

Veterans	Count	%
Civilian veterans	391	9.1%

Disability	%
Any disability	17.7%
Under 18	2.8%
18–64 years	15.5%
65 and over	34.5%

Health insurance coverage

Type	%
Private insurance	66.3%
Public insurance	42.4%
No insurance	6.5%
Uninsured under 19	1.0%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	5,039	95.3%
Spanish	46	0.9%
Other Indo-European	45	0.9%
Asian & Pacific Islander	0	0.0%
Other languages	1	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	5,205	98.4%
Born in same state	5,168	97.7%
Born in different state	4,124	78.0%
Foreign born	37	0.7%
Naturalized citizen	85	1.6%
Not a US citizen	9	10.6%

Ancestry

Ancestry	Count	%
Italian	539	10.2%
Arab	432	8.2%
Polish	176	3.3%
French	162	3.1%

Ancestry	Count	%
German	98	1.9%
English	74	1.4%
Norwegian	33	0.6%
Dutch	27	0.5%

Technology access

Metric	% of households
Computer access	42.0%
Internet access	88.4%

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

Frequently asked questions about ZIP code 54201

What city is ZIP code 54201 in?

ZIP code 54201 is primarily assigned to Algoma, Wisconsin.

What county is ZIP code 54201 in?

ZIP code 54201 falls within Kewaunee County, Wisconsin.

Is ZIP code 54201 mostly owner-occupied?

85% of occupied units in ZIP code 54201 are owner-occupied, well above the national average.

Does ZIP code 54201 have a large retiree population?

43% of households in ZIP code 54201 receive Social Security income, suggesting a significant retiree or disability population.

What is the typical home value in ZIP code 54201?

The median home value in ZIP code 54201 is $163,900.

Does ZIP code 54201 have a large veteran population?

9% of civilians in ZIP code 54201 are veterans, above the national average of ~7%.

What timezone is ZIP code 54201 in?

ZIP code 54201 observes the CST timezone.