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Algoma, WI

Last updated
Key Indicators
A quick look at key numbers

Population

3,228
Source: U.S. Census Bureau American Community Survey (ACS) 2020-2024 5-Year Estimates

Median Age

43.9
years ∙ half population younger than 43.9, half older

Diversity Index

Low High
20.6%
chance two random people differ in race and ethnicity

Nativity

0.9%
foreign-born population
99.1%Native
0.9% Foreign-born

Geographic Context

Location, size, and surroundings

About

Algoma is a city within Kewaunee County, Wisconsin, United States.
Location
City in Kewaunee County, WI, US
Co-ordinates
DEC44.605677° N, 87.448008° W
DMS44° 36′ 20.44″ N, 87° 26′ 52.83″ W

Population Density & area

1,312/sq mi (507.5/km²)
Total Area
2.5 sq mi (6.47 km²)
Land Area
2.46 sq mi (6.36 km²) · 98.2%
Water Area
0.04 sq mi (0.11 km²) · 1.8%

Demographics & Living

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

Population Composition

Key characteristics of the population

Sex Distribution

49.3% male
Male 49.3%
Female 50.7%
males per 100 females
Algoma 97.1
Kewaunee County 104.3
Wisconsin 100.3

Nativity

0.9%
foreign-born population
99.1%Native
0.9% Foreign-born
% Foreign-born
Algoma 0.9%
Kewaunee County 2.5%
Wisconsin 5.2%
Age Distribution
How the population is spread across age groups

Median Age

43.9
years ∙ half population younger than 43.9, half older
Algoma
43.9
Kewaunee County
44.6
Wisconsin
40.2

Dependency ratio

Low High
84.8
dependents per 100 working-age adults
Algoma 84.8
Kewaunee County 75.5
Wisconsin 66.4

AGE DISTRIBUTION

Distribution of age group
Median age
Algoma Kewaunee County Wisconsin
Age Group
Children (Under 18) 23.1% 20.8% 21.4%
Working age (18-64) 54.1% 57% 60.1%
Senior (65+) 22.8% 22.2% 18.5%
Dependency ratio
Total dependency ratio 84.8 75.5 66.4
Child dependency ratio 42.6 36.6 35.6
Old-age dependency ratio 42.1 38.9 30.8
Racial & Ethnic Composition
Racial and ethnic makeup and how it compares

Race & Ethnicity

White
88.9%
Black
0.9%
Asian
0%
Hispanic
5%
Other
5.2%
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

Low High
20.6%
chance two random people differ in race and ethnicity
Algoma 20.6%
Kewaunee County 15.1%
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 Algoma population
Racial and ethnic composition — Algoma vs Kewaunee County vs Wisconsin. Source: ACS 2020-2024 5-Year Estimates.
Algoma Kewaunee County Wisconsin
Hispanic or Latino 5% 4.1% 8%
Mexican 4% 2.5% 5.4%
Puerto Rican 1% 0.3% 1.1%
Cuban 0% 0% 0.1%
Other Hispanic / Latino 0% 1.3% 1.3%
Not Hispanic or Latino 95% 95.9% 92%
One race 91.7% 93.3% 88.3%
White 88.9% 92% 78.6%
Black or African American 0.9% 0.4% 5.9%
American Indian and Alaska Native 0.6% 0.1% 0.5%
Asian 0% 0.5% 2.9%
Native Hawaiian and Other Pacific Islander 0% 0% 0%
Some Other Race 1.3% 0.3% 0.3%
Two or more races (Multiracial) 3.3% 2.6% 3.7%
Household & Families Composition
Household size, type, and family structure

Household structure

63.9% family
Family 63.9%
Non family 36.1%
% family households
Algoma 63.9%
Kewaunee County 69.3%
Wisconsin 60.5%

Average household size

2.4
persons per household
Algoma
2.4
Kewaunee County
2.45
Wisconsin
2.33

Household & Family COMPOSITION

Households
Percentage of Algoma population
Algoma Kewaunee County Wisconsin
Total households 1,329 8,357 2,479,480
Average houshold size 2.4 2.45 2.33
Family households 849 5,791 1,500,296
Average family size 2.98 2.92 2.95
Married couple family 706 4,948 1,161,326
Other families 143 843 338,970
Male householder 59 343 112,650
Female householder 84 500 226,320
Non-family households 480 2,566 979,184
One-person households 432 2,147 781,452
Male householder 124 991 373,428
Senior (65+) living alone 52 397 109,743
Female householder 308 1,156 408,024
Senior (65+) living alone 199 843 210,915
Other living arrangements 48 419 197,732

Housing Profile

Housing stock, ownership, rentals, and cost burdens

Total housing units

1,597
housing units
Algoma 1,597
Kewaunee County 9,367
Wisconsin 2,778,572

Occupancy status

83.2% occupied
Occupied 83.2%
Vacant 16.8%
vacancy rate
Algoma 16.8%
Kewaunee County 10.8%
Wisconsin 10.8%
Housing Characteristics
How the housing supply is structured and used

Types of Housing unit

74.9%
Single family houses
Single family houses
74.9%
Apartments in multi-unit structures
19.9%
Mobile homes
5.3%
Boat, RV, van, etc
0%

Median Year Built

1958
Half of houses were built before 1958, and half after.
Historic ∙ 1939 or earlier
22.3%
Postwar & mid-century ∙ 1940 - 1969
37.4%
Late 20th century ∙ 1970 - 1999
30.2%
Modern ∙ 2000 or later
10.1%
Note: Median year built reflects occupied units only; distribution includes all units.

Housing Characteristics

Units, rooms & bedrooms
Physical characteristics of housing units
Algoma Kewaunee County Wisconsin
Rooms per unit
Median rooms 5.6 6.1 5.6
1–3 rooms 8.4% 5.1% 13.2%
4–6 rooms 60.3% 53.8% 52%
7+ rooms 31.3% 41.1% 34.9%
Bedrooms
No bedroom / studio 1.4% 1.3% 2.1%
1 bedroom 6.6% 3.3% 10%
2 bedrooms 30.2% 22.1% 27.8%
3 bedrooms 45.9% 49.7% 40%
4+ bedrooms 15.9% 23.7% 20.1%
At a glance
Median year built 1958 1971 1975
Total housing units 1,597 9,367 2,778,572
Occupancy Profile
Who is inside and how they use it

Homeownership

83.7% owners
Renter-occupied 16.3%
Owner-occupied 83.7%
homeownership rate
Algoma 83.7%
Kewaunee County 86.5%
Wisconsin 67.8%

Average household size

2.48
Owner-occupied
1.99
Renter-occupied
owner-occupied average size
Algoma 2.48
Kewaunee County 2.49
Wisconsin 2.49

Housing Characteristics

Occupied unit characteristics
Tenure, crowding, and utilities
Algoma Kewaunee County Wisconsin
Total occupied units 1,329 8,357 2,479,480
Year moved in
2020 or later 17% 13.6% 23.1%
2010 to 2019 31.3% 32.7% 38%
2000 to 2009 18.5% 20.6% 17.1%
1999 or earlier 33.1% 33.2% 21.8%
Occupants per room
1.00 or fewer 95.9% 98.9% 98.3%
1.01 to 1.50 4.1% 1% 1.2%
1.51 or more 0% 0.1% 0.5%
Vehicles availability
No vehicles 6.1% 2.8% 6.4%
1 vehicle 37.2% 21.2% 33%
2 vehicles 32.3% 41.6% 39.5%
3 or more vehicles 24.5% 34.4% 21.1%
House heating fuel used
Gas 85.1% 81.1% 76.6%
Electricity 13% 7.2% 17.8%
Solar 0% 0% 0.1%
Fuel oil, kerosene etc 0.8% 3.8% 1.4%
All other fuels 1.1% 7.3% 3.5%
No fuel used 0% 0.6% 0.6%
Selected characteristics
Lacking complete plumbing 0% 0.3% 0.4%
Lacking complete kitchen 1% 0.5% 0.8%
No telephone service available 0% 1% 0.8%
Housing Value
What owner-occupied units are worth

Median home value

$153,300
owner-occupied units
Median value(USD)
Algoma
$153,300
Kewaunee County
$222,200
Wisconsin
$266,500

Housing Cost Burden

19.7%
of homeowners with a mortgage are cost-burdened
% Cost-Burdened Households
Owners with a mortgage
19.7%
Owners without a mortgage
23%
Renters
62.2%
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
Algoma Kewaunee County Wisconsin
Property value
Median Value $153,300 $222,200 $266,500
Under $100,000 21.8% 11% 9.1%
$100,000 - $200,000 48.5% 31.2% 23%
$200,000 - $300,000 25.2% 27.6% 25.5%
$300,000 - $500,000 3.9% 21.3% 29.4%
$500,000 - $1,000,000 0.5% 7.3% 11.4%
$1,000,000 and more 0% 1.6% 1.7%
Owner-occupied households
With a mortgage 51.5% 56.8% 61.1%
Without a mortgage 48.5% 43.2% 38.9%
Median monthly owner costs
With a mortgage $1,200 $1,445 $1,689
Without a mortgage $535 $594 $659
Gross rent
Median rent $809 $847 $1,087

Education Profile

How educated is the community and how education pays off

Adults with a college degree

20.5%
of adults 25+ with a bachelor's degree or higher
Algoma 20.5%
Kewaunee County 21.9%
Wisconsin 33.4%

Adults without a high school diploma

8%
of adults (25+) without a high school diploma
Algoma 8%
Kewaunee County 5.6%
Wisconsin 6.4%
School Enrollment
Who is enrolled in school and at what level

School enrollment

796
population (age 3+) enrolled in school
Nursery / Preschool
3.6%
K–12
78.3%
College / Undergraduate
18.1%
Graduate / Professional
0%

College-going rate (18-24 yr olds)

34.5%
of 18-24-year-olds in college or graduate school
Algoma
34.5%
Kewaunee County
28.4%
Wisconsin
39.8%

Enrollment & school type

Enrollment levels, college-going rate, and public vs private school split
Population 3+ currently enrolled in a school
Algoma Kewaunee County Wisconsin
Total enrolled (age 3+) 796 4,394 1,356,381
Nursery / preschool 3.6% 5.1% 5.3%
K–12 78.3% 77.8% 69.3%
Kindergarten 5% 6.4% 5.5%
Elementary: Grades 1–4 17.7% 20% 20.2%
Elementary: Grades 5–8 15.1% 23.1% 21.3%
High School: Grades 9–12 40.5% 28.4% 22.3%
College or graduate school 18.1% 17.1% 25.3%
College, undergraduate 18.1% 14.5% 20.7%
Graduate, professional school 0% 2.6% 4.7%
College-going rate · 18-24 yr olds 34.5% 28.4% 39.8%
School type
Public school 91.5% 79.6% 82.4%
Private school 8.5% 20.4% 17.6%
Education Attainment by Level & Gender
What is the highest level of education completed among adults

Education attainment

2,283
population 25 years and over
Total adults (25+)
Less than 9th grade
1.8%
9th-12th, no diploma
6.2%
HS graduate
39.5%
Some college no degree
15.5%
Associates degree
16.5%
Bachelors degree
12%
Graduate or professional degree
8.6%

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
64.1% · 35.9%
HS graduate
45.8% · 54.2%
Some college no degree
42.5% · 57.5%
Associates degree
60.7% · 39.3%
Bachelors degree
25.3% · 74.7%
Graduate or professional degree
51.5% · 48.5%

Educational Attainment Overview

Distribution and key education attainment rates for adults (25+)
Highest credential completed · adults 25+
Algoma Kewaunee County Wisconsin
Population (25+) 2,283 14,824 4,099,973
Less than 9th grade 1.8% 1.5% 2.3%
9th–12th, no diploma 6.2% 4.1% 4.1%
High school diploma or GED 39.5% 38.2% 29.4%
Some college, no degree 15.5% 18.3% 19.5%
Associate's degree 16.5% 16% 11.3%
Bachelor's degree or higher 20.5% 21.9% 33.4%
Bachelor's degree 12% 14.6% 22%
Graduate or professional 8.6% 7.3% 11.4%
High School or higher 92% 94.5% 93.6%
Earnings by education level
percentage as applicable

Median Earnings

$46,726
Median earnings for adults 25+, by level
Less than HS graduate
$27,098
HS graduate
$46,739
Some college or associates
$41,553
Bachelors degree
$49,342
Graduate or professional degree
$56,429

Poverty Rate

20.1%
for ages 25+, with bachelors degree or higher
Less than HS graduate
42.3%
HS graduate
5.4%
Some college or associates
18.6%
Bachelors degree or higher
20.1%

Outcomes by Education Level

Earnings and poverty rates across education levels (25+)
Adults 25+
Algoma Kewaunee County Wisconsin
Median earnings
Population 25+, with earnings $46,726 $50,386 $53,060
Less than high school graduate $27,098 $30,000 $36,585
High school graduate (includes equivalency) $46,739 $45,846 $42,367
Some college or associate's degree $41,553 $48,693 $49,438
Bachelor's degree $49,342 $64,135 $66,239
Graduate or professional degree $56,429 $73,850 $79,916
Poverty rates
Less than high school graduate 42.3% 24.3% 22.6%
High school graduate (includes equivalency) 5.4% 6.9% 12.2%
Some college or associate's degree 18.6% 6.3% 7.9%
Bachelor's degree or higher 20.1% 5.5% 3.7%

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