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Ixonia, WI
Key Indicators
A quick look at key numbers
Population
5,078
Source: U.S. Census Bureau American Community Survey (ACS) 2020-2024 5-Year Estimates
Median Age
44.9
years ∙ half population younger than 44.9, half older
Diversity Index
10.2%
chance two random people differ in race and ethnicity
Nativity
1.3%
foreign-born population
Geographic Context
Location, size, and surroundings
About
Ixonia is a town in Jefferson County, Wisconsin, United States.
Co-ordinates
DEC43.158224° N, 88.605071° W
DMS43° 09′ 29.61″ N, 88° 36′ 18.26″ W
Population Density & area
141.8/sq mi
(54.84/km²)
Demographics & Living
Who lives here, how households are formed, and community composition
Population Composition
Key characteristics of the population
Sex Distribution
52.1%
male
Male
52.1%
Female
47.9%
males per 100 females
Ixonia
108.8
Jefferson County
100
Wisconsin
100.3
Nativity
1.3%
foreign-born population
% Foreign-born
Ixonia
1.3%
Jefferson County
3.7%
Wisconsin
5.2%
Age Distribution
How the population is spread across age groups
Median Age
44.9
years ∙ half population younger than 44.9, half older
Dependency ratio
68.4
dependents per 100 working-age adults
Ixonia
68.4
Jefferson County
62
Wisconsin
66.4
AGE DISTRIBUTION
Distribution of age group
Median age
| Ixonia | Jefferson County | Wisconsin | |
|---|---|---|---|
| Age Group | |||
| Children (Under 18) | 18.8% | 19.7% | 21.4% |
| Working age (18-64) | 59.4% | 61.8% | 60.1% |
| Senior (65+) | 21.8% | 18.5% | 18.5% |
| Dependency ratio | |||
| Total dependency ratio | 68.4 | 62 | 66.4 |
| Child dependency ratio | 31.7 | 32 | 35.6 |
| Old-age dependency ratio | 36.7 | 30 | 30.8 |
Racial & Ethnic Composition
Racial and ethnic makeup and how it compares
Race & Ethnicity
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
10.2%
chance two random people differ in race and ethnicity
Ixonia
10.2%
Jefferson County
23.5%
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 Ixonia population
| Ixonia | Jefferson County | Wisconsin | |
|---|---|---|---|
| Hispanic or Latino | 1.4% | 8.5% | 8% |
| Mexican | 0.7% | 6.4% | 5.4% |
| Puerto Rican | 0% | 0.8% | 1.1% |
| Cuban | 0% | 0.3% | 0.1% |
| Other Hispanic / Latino | 0.7% | 1% | 1.3% |
| Not Hispanic or Latino | 98.6% | 91.5% | 92% |
| One race | 96.8% | 88.8% | 88.3% |
| White | 94.7% | 87% | 78.6% |
| Black or African American | 1.2% | 0.9% | 5.9% |
| American Indian and Alaska Native | 0% | 0.1% | 0.5% |
| Asian | 0.7% | 0.6% | 2.9% |
| Native Hawaiian and Other Pacific Islander | 0% | 0% | 0% |
| Some Other Race | 0.2% | 0.3% | 0.3% |
| Two or more races (Multiracial) | 1.8% | 2.7% | 3.7% |
Household & Families Composition
Household size, type, and family structure
Household structure
73.9%
family
Family
73.9%
Non family
26.1%
% family households
Ixonia
73.9%
Jefferson County
62.7%
Wisconsin
60.5%
Average household size
2.43
persons per household
Household & Family COMPOSITION
Households
Percentage of Ixonia population
| Ixonia | Jefferson County | Wisconsin | |
|---|---|---|---|
| Total households | 2,089 | 34,873 | 2,479,480 |
| Average houshold size | 2.43 | 2.37 | 2.33 |
| Family households | 1,544 | 21,853 | 1,500,296 |
| Average family size | 2.82 | 2.98 | 2.95 |
| Married couple family | 1,332 | 17,445 | 1,161,326 |
| Other families | 212 | 4,408 | 338,970 |
| Male householder | 0 | 1,468 | 112,650 |
| Female householder | 212 | 2,940 | 226,320 |
| Non-family households | 545 | 13,020 | 979,184 |
| One-person households | 432 | 10,719 | 781,452 |
| Male householder | 275 | 4,811 | 373,428 |
| Senior (65+) living alone | 224 | 1,663 | 109,743 |
| Female householder | 157 | 5,908 | 408,024 |
| Senior (65+) living alone | 30 | 3,035 | 210,915 |
| Other living arrangements | 113 | 2,301 | 197,732 |
Housing Profile
Housing stock, ownership, rentals, and cost burdens
Total housing units
2,136
housing units
Ixonia
2,136
Jefferson County
36,890
Wisconsin
2,778,572
Occupancy status
97.8%
occupied
Occupied
97.8%
Vacant
2.2%
vacancy rate
Ixonia
2.2%
Jefferson County
5.5%
Wisconsin
10.8%
Housing Characteristics
How the housing supply is structured and used
Types of Housing unit
83.5%
Single family houses
Median Year Built
1983
Half of houses were built before 1983, and half after.
Note: Median year built reflects occupied units only; distribution includes all units.
Housing Characteristics
Units, rooms & bedrooms
Physical characteristics of housing units
| Ixonia | Jefferson County | Wisconsin | |
|---|---|---|---|
| Rooms per unit | |||
| Median rooms | 6.3 | 6 | 5.6 |
| 1–3 rooms | 1.6% | 7.7% | 13.2% |
| 4–6 rooms | 50.8% | 50.8% | 52% |
| 7+ rooms | 47.7% | 41.5% | 34.9% |
| Bedrooms | |||
| No bedroom / studio | 0% | 0.7% | 2.1% |
| 1 bedroom | 5.8% | 7.3% | 10% |
| 2 bedrooms | 4.4% | 25% | 27.8% |
| 3 bedrooms | 65.9% | 46.2% | 40% |
| 4+ bedrooms | 23.8% | 20.9% | 20.1% |
| At a glance | |||
| Median year built | 1983 | 1974 | 1975 |
| Total housing units | 2,136 | 36,890 | 2,778,572 |
Occupancy Profile
Who is inside and how they use it
Homeownership
84.9%
owners
Renter-occupied
15.1%
Owner-occupied
84.9%
homeownership rate
Ixonia
84.9%
Jefferson County
73.1%
Wisconsin
67.8%
Average household size
2.46
Owner-occupied
2.23
Renter-occupied
owner-occupied average size
Ixonia
2.46
Jefferson County
2.51
Wisconsin
2.49
Housing Characteristics
Occupied unit characteristics
Tenure, crowding, and utilities
| Ixonia | Jefferson County | Wisconsin | |
|---|---|---|---|
| Total occupied units | 2,089 | 34,873 | 2,479,480 |
| Year moved in | |||
| 2020 or later | 14.2% | 17.5% | 23.1% |
| 2010 to 2019 | 39.8% | 39.9% | 38% |
| 2000 to 2009 | 16.6% | 17.6% | 17.1% |
| 1999 or earlier | 29.4% | 25% | 21.8% |
| Occupants per room | |||
| 1.00 or fewer | 100% | 98.7% | 98.3% |
| 1.01 to 1.50 | 0% | 1.1% | 1.2% |
| 1.51 or more | 0% | 0.2% | 0.5% |
| Vehicles availability | |||
| No vehicles | 0% | 4.6% | 6.4% |
| 1 vehicle | 26.7% | 30.5% | 33% |
| 2 vehicles | 49.5% | 40.5% | 39.5% |
| 3 or more vehicles | 23.8% | 24.4% | 21.1% |
| House heating fuel used | |||
| Gas | 73.8% | 78% | 76.6% |
| Electricity | 17.7% | 16.6% | 17.8% |
| Solar | 0% | 0% | 0.1% |
| Fuel oil, kerosene etc | 1% | 1.2% | 1.4% |
| All other fuels | 6.4% | 3.7% | 3.5% |
| No fuel used | 1.1% | 0.4% | 0.6% |
| Selected characteristics | |||
| Lacking complete plumbing | 0% | 0.2% | 0.4% |
| Lacking complete kitchen | 1.7% | 0.7% | 0.8% |
| No telephone service available | 0% | 0.4% | 0.8% |
Housing Value
What owner-occupied units are worth
Median home value
$335,400
owner-occupied units
Housing Cost Burden
20.1%
of homeowners with a mortgage are cost-burdened
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
| Ixonia | Jefferson County | Wisconsin | |
|---|---|---|---|
| Property value | |||
| Median Value | $335,400 | $274,100 | $266,500 |
| Under $100,000 | 1.5% | 6.2% | 9.1% |
| $100,000 - $200,000 | 17.5% | 21.2% | 23% |
| $200,000 - $300,000 | 19.2% | 28.9% | 25.5% |
| $300,000 - $500,000 | 53% | 31.2% | 29.4% |
| $500,000 - $1,000,000 | 5.2% | 10.5% | 11.4% |
| $1,000,000 and more | 3.6% | 2% | 1.7% |
| Owner-occupied households | |||
| With a mortgage | 64.1% | 62% | 61.1% |
| Without a mortgage | 35.9% | 38% | 38.9% |
| Median monthly owner costs | |||
| With a mortgage | $2,011 | $1,730 | $1,689 |
| Without a mortgage | $673 | $691 | $659 |
| Gross rent | |||
| Median rent | $1,187 | $1,035 | $1,087 |
Education Profile
How educated is the community and how education pays off
Adults with a college degree
34.4%
of adults 25+ with a bachelor's degree or higher
Ixonia
34.4%
Jefferson County
28.5%
Wisconsin
33.4%
Adults without a high school diploma
0.6%
of adults (25+) without a high school diploma
Ixonia
0.6%
Jefferson County
7%
Wisconsin
6.4%
School Enrollment
Who is enrolled in school and at what level
School enrollment
931
population (age 3+) enrolled in school
College-going rate (18-24 yr olds)
16.1%
of 18-24-year-olds in college or graduate school
Enrollment & school type
Enrollment levels, college-going rate, and public vs private school split
Population 3+ currently enrolled in a school
| Ixonia | Jefferson County | Wisconsin | |
|---|---|---|---|
| Total enrolled (age 3+) | 931 | 19,338 | 1,356,381 |
| Nursery / preschool | 6.4% | 5.9% | 5.3% |
| K–12 | 86.6% | 65% | 69.3% |
| Kindergarten | 10.3% | 5.4% | 5.5% |
| Elementary: Grades 1–4 | 23.1% | 17.9% | 20.2% |
| Elementary: Grades 5–8 | 18.6% | 19.8% | 21.3% |
| High School: Grades 9–12 | 34.6% | 21.9% | 22.3% |
| College or graduate school | 7% | 29.1% | 25.3% |
| College, undergraduate | 7% | 25.6% | 20.7% |
| Graduate, professional school | 0% | 3.5% | 4.7% |
| College-going rate · 18-24 yr olds | 16.1% | 48.3% | 39.8% |
| School type | |||
| Public school | 75.6% | 84% | 82.4% |
| Private school | 24.4% | 16% | 17.6% |
Education Attainment by Level & Gender
What is the highest level of education completed among adults
Education attainment
3,748
population 25 years and over
Attainment by gender
Male vs Female
Adults (25+) · Share within each education level
Educational Attainment Overview
Distribution and key education attainment rates for adults (25+)
Highest credential completed · adults 25+
| Ixonia | Jefferson County | Wisconsin | |
|---|---|---|---|
| Population (25+) | 3,748 | 60,143 | 4,099,973 |
| Less than 9th grade | 0.4% | 3.1% | 2.3% |
| 9th–12th, no diploma | 0.2% | 3.9% | 4.1% |
| High school diploma or GED | 31.7% | 33.3% | 29.4% |
| Some college, no degree | 21.7% | 20.4% | 19.5% |
| Associate's degree | 11.6% | 10.6% | 11.3% |
| Bachelor's degree or higher | 34.4% | 28.5% | 33.4% |
| Bachelor's degree | 26.8% | 19.7% | 22% |
| Graduate or professional | 7.6% | 8.9% | 11.4% |
| High School or higher | 99.4% | 92.9% | 93.6% |
Earnings by education level
percentage as applicable
Median Earnings
$60,280
Median earnings for adults 25+, by level
Poverty Rate
0%
for ages 25+, with bachelors degree or higher
Outcomes by Education Level
Earnings and poverty rates across education levels (25+)
Adults 25+
| Ixonia | Jefferson County | Wisconsin | |
|---|---|---|---|
| Median earnings | |||
| Population 25+, with earnings | $60,280 | $52,022 | $53,060 |
| Less than high school graduate | $— | $41,328 | $36,585 |
| High school graduate (includes equivalency) | $29,167 | $43,266 | $42,367 |
| Some college or associate's degree | $64,240 | $51,429 | $49,438 |
| Bachelor's degree | $56,700 | $63,006 | $66,239 |
| Graduate or professional degree | $103,295 | $75,172 | $79,916 |
| Poverty rates | |||
| Less than high school graduate | 4.8% | 19.3% | 22.6% |
| High school graduate (includes equivalency) | 0.3% | 9.4% | 12.2% |
| Some college or associate's degree | 2.7% | 6.1% | 7.9% |
| Bachelor's degree or higher | 0% | 2.3% | 3.7% |
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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