Nepeuskun, WI

Town in Winnebago County, WI, US

By Neilsberg Research

Last updated May 1, 2026

Key Indicators

A quick look at key numbers

Population

645

Source: U.S. Census Bureau American Community Survey (ACS) 2020-2024 5-Year Estimates

Median Age

52.4

years ∙ half population younger than 52.4, half older

Diversity Index

9.6%

chance two random people differ in race and ethnicity

Nativity

foreign-born population

100%Native

0% Foreign-born

Geographic Context

Location, size, and surroundings

About

Nepeuskun is a town in Winnebago County, Wisconsin, United States.

Location

Town in Winnebago County, WI, US

Co-ordinates

DEC43.938259° N, 88.830444° W

DMS43° 56′ 17.73″ N, 88° 49′ 49.60″ W

Population Density & area

20.41/sq mi (7.89/km²)

Total Area

36.1 sq mi (93.5 km²)

Land Area

31.6 sq mi (81.8 km²) · 87.5%

Water Area

4.5 sq mi (11.7 km²) · 12.5%

Demographics & Living

Who lives here, how households are formed, and community composition

Population Composition

Key characteristics of the population

Sex Distribution

55.3% male

Male 55.3%

Female 44.7%

males per 100 females

Nepeuskun 124

Winnebago County 103.2

Wisconsin 100.3

Nativity

foreign-born population

100%Native

0% Foreign-born

% Foreign-born

Nepeuskun 0%

Winnebago County 3.5%

Wisconsin 5.2%

Age Distribution

How the population is spread across age groups

Median Age

52.4

years ∙ half population younger than 52.4, half older

Nepeuskun

52.4

Winnebago County

38.7

Wisconsin

40.2

Dependency ratio

60.8

dependents per 100 working-age adults

Nepeuskun 60.8

Winnebago County 60.3

Wisconsin 66.4

AGE DISTRIBUTION

Distribution of age group

Median age

	Nepeuskun	Winnebago County	Wisconsin
Age Group
Children (Under 18)	17.8%	20.2%	21.4%
Working age (18-64)	62.2%	62.4%	60.1%
Senior (65+)	20%	17.4%	18.5%
Dependency ratio
Total dependency ratio	60.8	60.3	66.4
Child dependency ratio	28.7	32.4	35.6
Old-age dependency ratio	32.2	27.9	30.8

Racial & Ethnic Composition

Racial and ethnic makeup and how it compares

Race & Ethnicity

White

95%

Black

Asian

Hispanic

3.6%

Other

1.4%

Note: White, Black, and Asian refer to individuals belonging to a single race and not of Hispanic origin. Hispanics may be of any race.

Diversity Index

9.6%

chance two random people differ in race and ethnicity

Nepeuskun 9.6%

Winnebago County 27.4%

Wisconsin 37%

Note: The Diversity Index (DI), based on the Blau Index, measures the probability that two randomly selected individuals differ in race and ethnicity. Values range from 0 (no diversity) to 1 (high diversity) and are shown as percentages.

RACIAL & ETHNIC COMPOSITION

Race & Ethnicity

Percentage of Nepeuskun population

	Nepeuskun	Winnebago County	Wisconsin
Hispanic or Latino	3.6%	5.1%	8%
Mexican	3.1%	3.4%	5.4%
Puerto Rican	0%	0.9%	1.1%
Cuban	0%	0.1%	0.1%
Other Hispanic / Latino	0.5%	0.8%	1.3%
Not Hispanic or Latino	96.4%	94.9%	92%
One race	95%	91.5%	88.3%
White	95%	84.9%	78.6%
Black or African American	0%	2.7%	5.9%
American Indian and Alaska Native	0%	0.3%	0.5%
Asian	0%	3.2%	2.9%
Native Hawaiian and Other Pacific Islander	0%	0%	0%
Some Other Race	0%	0.4%	0.3%
Two or more races (Multiracial)	1.4%	3.4%	3.7%

Household & Families Composition

Household size, type, and family structure

Household structure

73.2% family

Family 73.2%

Non family 26.8%

% family households

Nepeuskun 73.2%

Winnebago County 57.3%

Wisconsin 60.5%

Average household size

2.3

persons per household

Nepeuskun

2.3

Winnebago County

2.27

Wisconsin

2.33

Household & Family COMPOSITION

Households

Percentage of Nepeuskun population

	Nepeuskun	Winnebago County	Wisconsin
Total households	280	72,667	2,479,480
Average houshold size	2.3	2.27	2.33
Family households	205	41,657	1,500,296
Average family size	2.64	2.89	2.95
Married couple family	179	32,248	1,161,326
Other families	26	9,409	338,970
Male householder	12	3,258	112,650
Female householder	14	6,151	226,320
Non-family households	75	31,010	979,184
One-person households	60	23,758	781,452
Male householder	43	10,971	373,428
Senior (65+) living alone	10	2,933	109,743
Female householder	17	12,787	408,024
Senior (65+) living alone	15	6,670	210,915
Other living arrangements	15	7,252	197,732

Housing Profile

Housing stock, ownership, rentals, and cost burdens

Total housing units

320

housing units

Nepeuskun 320

Winnebago County 77,318

Wisconsin 2,778,572

Occupancy status

87.5% occupied

Occupied 87.5%

Vacant 12.5%

vacancy rate

Nepeuskun 12.5%

Winnebago County 6%

Wisconsin 10.8%

Housing Characteristics

How the housing supply is structured and used

Types of Housing unit

95%

Single family houses

95%

Apartments in multi-unit structures

1.6%

Mobile homes

3.4%

Boat, RV, van, etc

Median Year Built

1971

Half of houses were built before 1971, and half after.

Historic ∙ 1939 or earlier

37.8%

Postwar & mid-century ∙ 1940 - 1969

13.2%

Late 20th century ∙ 1970 - 1999

36.9%

Modern ∙ 2000 or later

12.1%

Note: Median year built reflects occupied units only; distribution includes all units.

Housing Characteristics

Units, rooms & bedrooms

Physical characteristics of housing units

	Nepeuskun	Winnebago County	Wisconsin
Rooms per unit
Median rooms	6.3	5.6	5.6
1–3 rooms	6.6%	12.4%	13.2%
4–6 rooms	48.2%	53.4%	52%
7+ rooms	45.4%	34.3%	34.9%
Bedrooms
No bedroom / studio	0.3%	1.8%	2.1%
1 bedroom	3.8%	9%	10%
2 bedrooms	21.3%	29.8%	27.8%
3 bedrooms	52.2%	39.6%	40%
4+ bedrooms	22.5%	19.8%	20.1%
At a glance
Median year built	1971	1976	1975
Total housing units	320	77,318	2,778,572

Occupancy Profile

Who is inside and how they use it

Homeownership

86.8% owners

Renter-occupied 13.2%

Owner-occupied 86.8%

homeownership rate

Nepeuskun 86.8%

Winnebago County 65.8%

Wisconsin 67.8%

Average household size

2.23

Owner-occupied

2.78

Renter-occupied

owner-occupied average size

Nepeuskun 2.23

Winnebago County 2.44

Wisconsin 2.49

Housing Characteristics

Occupied unit characteristics

Tenure, crowding, and utilities

	Nepeuskun	Winnebago County	Wisconsin
Total occupied units	280	72,667	2,479,480
Year moved in
2020 or later	13.2%	23.7%	23.1%
2010 to 2019	25.4%	38.5%	38%
2000 to 2009	18.6%	16.4%	17.1%
1999 or earlier	42.9%	21.3%	21.8%
Occupants per room
1.00 or fewer	99.3%	98.6%	98.3%
1.01 to 1.50	0.7%	0.9%	1.2%
1.51 or more	0%	0.5%	0.5%
Vehicles availability
No vehicles	1.1%	5.5%	6.4%
1 vehicle	19.3%	34.7%	33%
2 vehicles	36.1%	39.5%	39.5%
3 or more vehicles	43.6%	20.4%	21.1%
House heating fuel used
Gas	88.6%	76.6%	76.6%
Electricity	1.8%	19.7%	17.8%
Solar	0%	0%	0.1%
Fuel oil, kerosene etc	5%	0.6%	1.4%
All other fuels	4.6%	2%	3.5%
No fuel used	0%	1%	0.6%
Selected characteristics
Lacking complete plumbing	0%	0.3%	0.4%
Lacking complete kitchen	0%	0.8%	0.8%
No telephone service available	1.1%	0.8%	0.8%

Housing Value

What owner-occupied units are worth

Median home value

$255,000

owner-occupied units

Median value(USD)

Nepeuskun

$255,000

Winnebago County

$225,800

Wisconsin

$266,500

Housing Cost Burden

11.2%

of homeowners with a mortgage are cost-burdened

% Cost-Burdened Households

Owners with a mortgage

11.2%

Owners without a mortgage

8.3%

Renters

6.7%

Note: Households spending 30% or more of their income on housing costs are considered cost-burdened.

Financial characteristics

Property value and housing costs

Tenure, crowding, and utilities

	Nepeuskun	Winnebago County	Wisconsin
Property value
Median Value	$255,000	$225,800	$266,500
Under $100,000	2.8%	7.5%	9.1%
$100,000 - $200,000	17.3%	34.2%	23%
$200,000 - $300,000	35.4%	26.4%	25.5%
$300,000 - $500,000	32.5%	23.8%	29.4%
$500,000 - $1,000,000	11.1%	6.9%	11.4%
$1,000,000 and more	0.8%	1.3%	1.7%
Owner-occupied households
With a mortgage	50.2%	60.4%	61.1%
Without a mortgage	49.8%	39.6%	38.9%
Median monthly owner costs
With a mortgage	$1,440	$1,494	$1,689
Without a mortgage	$698	$656	$659
Gross rent
Median rent	$957	$965	$1,087

Education Profile

How educated is the community and how education pays off

Adults with a college degree

17.4%

of adults 25+ with a bachelor's degree or higher

Nepeuskun 17.4%

Winnebago County 31.1%

Wisconsin 33.4%

Adults without a high school diploma

5.2%

of adults (25+) without a high school diploma

Nepeuskun 5.2%

Winnebago County 5.6%

Wisconsin 6.4%

School Enrollment

Who is enrolled in school and at what level

School enrollment

106

population (age 3+) enrolled in school

Nursery / Preschool

10.4%

K–12

84.9%

College / Undergraduate

2.8%

Graduate / Professional

1.9%

College-going rate (18-24 yr olds)

10%

of 18-24-year-olds in college or graduate school

Nepeuskun

10%

Winnebago County

46.9%

Wisconsin

39.8%

Enrollment & school type

Enrollment levels, college-going rate, and public vs private school split

Population 3+ currently enrolled in a school

	Nepeuskun	Winnebago County	Wisconsin
Total enrolled (age 3+)	106	40,580	1,356,381
Nursery / preschool	10.4%	4.7%	5.3%
K–12	84.9%	63%	69.3%
Kindergarten	5.7%	4.2%	5.5%
Elementary: Grades 1–4	17.9%	19.6%	20.2%
Elementary: Grades 5–8	13.2%	18.7%	21.3%
High School: Grades 9–12	48.1%	20.6%	22.3%
College or graduate school	4.7%	32.2%	25.3%
College, undergraduate	2.8%	28.8%	20.7%
Graduate, professional school	1.9%	3.4%	4.7%
College-going rate · 18-24 yr olds	10%	46.9%	39.8%
School type
Public school	84.9%	87.9%	82.4%
Private school	15.1%	12.1%	17.6%

Education Attainment by Level & Gender

What is the highest level of education completed among adults

Education attainment

500

population 25 years and over

Total adults (25+)

Less than 9th grade

2.6%

9th-12th, no diploma

2.6%

HS graduate

41.4%

Some college no degree

24%

Associates degree

12%

Bachelors degree

10%

Graduate or professional degree

7.4%

Attainment by gender

Male vs Female

Adults (25+) · Share within each education level

% male · % female

Less than 9th grade

0% · 100%

9th-12th, no diploma

53.8% · 46.2%

HS graduate

68.1% · 31.9%

Some college no degree

51.7% · 48.3%

Associates degree

53.3% · 46.7%

Bachelors degree

42% · 58%

Graduate or professional degree

32.4% · 67.6%

Educational Attainment Overview

Distribution and key education attainment rates for adults (25+)

Highest credential completed · adults 25+

	Nepeuskun	Winnebago County	Wisconsin
Population (25+)	500	117,593	4,099,973
Less than 9th grade	2.6%	1.4%	2.3%
9th–12th, no diploma	2.6%	4.2%	4.1%
High school diploma or GED	41.4%	31%	29.4%
Some college, no degree	24%	19.9%	19.5%
Associate's degree	12%	12.5%	11.3%
Bachelor's degree or higher	17.4%	31.1%	33.4%
Bachelor's degree	10%	21.2%	22%
Graduate or professional	7.4%	9.9%	11.4%
High School or higher	94.8%	94.4%	93.6%

Earnings by education level

percentage as applicable

Median Earnings

$55,104

Median earnings for adults 25+, by level

Less than HS graduate

$7,250

HS graduate

$56,125

Some college or associates

$49,000

Bachelors degree

$65,833

Graduate or professional degree

$70,625

Poverty Rate

3.4%

for ages 25+, with bachelors degree or higher

Less than HS graduate

15.4%

HS graduate

5.3%

Some college or associates

Bachelors degree or higher

3.4%

Outcomes by Education Level

Earnings and poverty rates across education levels (25+)

Adults 25+

	Nepeuskun	Winnebago County	Wisconsin
Median earnings
Population 25+, with earnings	$55,104	$52,426	$53,060
Less than high school graduate	$7,250	$41,413	$36,585
High school graduate (includes equivalency)	$56,125	$42,437	$42,367
Some college or associate's degree	$49,000	$50,037	$49,438
Bachelor's degree	$65,833	$63,968	$66,239
Graduate or professional degree	$70,625	$79,363	$79,916
Poverty rates
Less than high school graduate	15.4%	19.2%	22.6%
High school graduate (includes equivalency)	5.3%	11.5%	12.2%
Some college or associate's degree	0%	7.9%	7.9%
Bachelor's degree or higher	3.4%	3.5%	3.7%

Insights for Nepeuskun, by topic

Income By year By race By age By gender

Population By year By race By age By gender

About Neilsberg Research

Neilsberg Research team are data scientists with expertise in processing, analysis and visualization of big data helping small businesses make right decisions.

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