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Trenton Town, Washington County, WI
Key Indicators
A quick look at key numbers
Population
4,579
Source: U.S. Census Bureau American Community Survey (ACS) 2020-2024 5-Year Estimates
Median Age
49.3
years ∙ half population younger than 49.3, half older
Diversity Index
7.6%
chance two random people differ in race and ethnicity
Nativity
2.4%
foreign-born population
Geographic Context
Location, size, and surroundings
About
Trenton is a town in Washington County, Wisconsin, United States.
Co-ordinates
DEC43.399957° N, 88.094931° W
DMS43° 23′ 59.85″ N, 88° 05′ 41.75″ W
Population Density & area
141.8/sq mi
(54.64/km²)
Demographics & Living
Who lives here, how households are formed, and community composition
Population Composition
Key characteristics of the population
Sex Distribution
52.5%
male
Male
52.5%
Female
47.5%
males per 100 females
Trenton
110.6
Washington County
99.8
Wisconsin
100.3
Nativity
2.4%
foreign-born population
% Foreign-born
Trenton
2.4%
Washington County
2.9%
Wisconsin
5.2%
Age Distribution
How the population is spread across age groups
Median Age
49.3
years ∙ half population younger than 49.3, half older
Dependency ratio
49.7
dependents per 100 working-age adults
Trenton
49.7
Washington County
69
Wisconsin
66.4
AGE DISTRIBUTION
Distribution of age group
Median age
| Trenton | Washington County | Wisconsin | |
|---|---|---|---|
| Age Group | |||
| Children (Under 18) | 15.9% | 21% | 21.4% |
| Working age (18-64) | 66.8% | 59.2% | 60.1% |
| Senior (65+) | 17.3% | 19.8% | 18.5% |
| Dependency ratio | |||
| Total dependency ratio | 49.7 | 69 | 66.4 |
| Child dependency ratio | 23.8 | 35.5 | 35.6 |
| Old-age dependency ratio | 25.9 | 33.5 | 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
7.6%
chance two random people differ in race and ethnicity
Trenton
7.6%
Washington County
18.4%
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 Trenton population
| Trenton | Washington County | Wisconsin | |
|---|---|---|---|
| Hispanic or Latino | 2.3% | 3.8% | 8% |
| Mexican | 1.2% | 2.2% | 5.4% |
| Puerto Rican | 0% | 0.8% | 1.1% |
| Cuban | 0% | 0.1% | 0.1% |
| Other Hispanic / Latino | 1.1% | 0.7% | 1.3% |
| Not Hispanic or Latino | 97.7% | 96.2% | 92% |
| One race | 96.4% | 93.3% | 88.3% |
| White | 96.1% | 90.2% | 78.6% |
| Black or African American | 0.2% | 1.3% | 5.9% |
| American Indian and Alaska Native | 0% | 0.1% | 0.5% |
| Asian | 0.2% | 1.4% | 2.9% |
| Native Hawaiian and Other Pacific Islander | 0% | 0% | 0% |
| Some Other Race | 0% | 0.3% | 0.3% |
| Two or more races (Multiracial) | 1.3% | 2.9% | 3.7% |
Household & Families Composition
Household size, type, and family structure
Household structure
72%
family
Family
72%
Non family
28%
% family households
Trenton
72%
Washington County
68.2%
Wisconsin
60.5%
Average household size
2.6
persons per household
Household & Family COMPOSITION
Households
Percentage of Trenton population
| Trenton | Washington County | Wisconsin | |
|---|---|---|---|
| Total households | 1,758 | 57,070 | 2,479,480 |
| Average houshold size | 2.6 | 2.4 | 2.33 |
| Family households | 1,265 | 38,916 | 1,500,296 |
| Average family size | 3.05 | 2.9 | 2.95 |
| Married couple family | 1,112 | 32,230 | 1,161,326 |
| Other families | 153 | 6,686 | 338,970 |
| Male householder | 67 | 2,546 | 112,650 |
| Female householder | 86 | 4,140 | 226,320 |
| Non-family households | 493 | 18,154 | 979,184 |
| One-person households | 391 | 14,601 | 781,452 |
| Male householder | 287 | 6,389 | 373,428 |
| Senior (65+) living alone | 47 | 1,965 | 109,743 |
| Female householder | 104 | 8,212 | 408,024 |
| Senior (65+) living alone | 52 | 5,059 | 210,915 |
| Other living arrangements | 102 | 3,553 | 197,732 |
Housing Profile
Housing stock, ownership, rentals, and cost burdens
Total housing units
1,866
housing units
Trenton
1,866
Washington County
59,380
Wisconsin
2,778,572
Occupancy status
94.2%
occupied
Occupied
94.2%
Vacant
5.8%
vacancy rate
Trenton
5.8%
Washington County
3.9%
Wisconsin
10.8%
Housing Characteristics
How the housing supply is structured and used
Types of Housing unit
98.4%
Single family houses
Median Year Built
1976
Half of houses were built before 1976, 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
| Trenton | Washington County | Wisconsin | |
|---|---|---|---|
| Rooms per unit | |||
| Median rooms | 6.7 | 6.1 | 5.6 |
| 1–3 rooms | 1% | 6.5% | 13.2% |
| 4–6 rooms | 45% | 51.3% | 52% |
| 7+ rooms | 54.1% | 42.1% | 34.9% |
| Bedrooms | |||
| No bedroom / studio | 0% | 0.4% | 2.1% |
| 1 bedroom | 0% | 5.3% | 10% |
| 2 bedrooms | 16.8% | 24.1% | 27.8% |
| 3 bedrooms | 60.3% | 47% | 40% |
| 4+ bedrooms | 22.8% | 23.2% | 20.1% |
| At a glance | |||
| Median year built | 1976 | 1986 | 1975 |
| Total housing units | 1,866 | 59,380 | 2,778,572 |
Occupancy Profile
Who is inside and how they use it
Homeownership
87.7%
owners
Renter-occupied
12.3%
Owner-occupied
87.7%
homeownership rate
Trenton
87.7%
Washington County
78.1%
Wisconsin
67.8%
Average household size
2.78
Owner-occupied
1.32
Renter-occupied
owner-occupied average size
Trenton
2.78
Washington County
2.54
Wisconsin
2.49
Housing Characteristics
Occupied unit characteristics
Tenure, crowding, and utilities
| Trenton | Washington County | Wisconsin | |
|---|---|---|---|
| Total occupied units | 1,758 | 57,070 | 2,479,480 |
| Year moved in | |||
| 2020 or later | 11.4% | 18.7% | 23.1% |
| 2010 to 2019 | 43.1% | 37.5% | 38% |
| 2000 to 2009 | 20.7% | 20.3% | 17.1% |
| 1999 or earlier | 24.8% | 23.5% | 21.8% |
| Occupants per room | |||
| 1.00 or fewer | 100% | 99.2% | 98.3% |
| 1.01 to 1.50 | 0% | 0.7% | 1.2% |
| 1.51 or more | 0% | 0.1% | 0.5% |
| Vehicles availability | |||
| No vehicles | 4.9% | 3.7% | 6.4% |
| 1 vehicle | 10.6% | 28.1% | 33% |
| 2 vehicles | 48.1% | 44% | 39.5% |
| 3 or more vehicles | 36.4% | 24.2% | 21.1% |
| House heating fuel used | |||
| Gas | 74.8% | 76.2% | 76.6% |
| Electricity | 12.3% | 19.6% | 17.8% |
| Solar | 0% | 0% | 0.1% |
| Fuel oil, kerosene etc | 8.2% | 1.4% | 1.4% |
| All other fuels | 4.6% | 1.9% | 3.5% |
| No fuel used | 0% | 0.8% | 0.6% |
| Selected characteristics | |||
| Lacking complete plumbing | 0% | 0.3% | 0.4% |
| Lacking complete kitchen | 0% | 0.6% | 0.8% |
| No telephone service available | 0.6% | 0.8% | 0.8% |
Housing Value
What owner-occupied units are worth
Median home value
$366,000
owner-occupied units
Housing Cost Burden
22.9%
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
| Trenton | Washington County | Wisconsin | |
|---|---|---|---|
| Property value | |||
| Median Value | $366,000 | $344,800 | $266,500 |
| Under $100,000 | 1.4% | 3.9% | 9.1% |
| $100,000 - $200,000 | 0.9% | 10.2% | 23% |
| $200,000 - $300,000 | 23.6% | 24.8% | 25.5% |
| $300,000 - $500,000 | 51.9% | 41.1% | 29.4% |
| $500,000 - $1,000,000 | 15.2% | 17.7% | 11.4% |
| $1,000,000 and more | 7% | 2.2% | 1.7% |
| Owner-occupied households | |||
| With a mortgage | 65.3% | 65.2% | 61.1% |
| Without a mortgage | 34.7% | 34.8% | 38.9% |
| Median monthly owner costs | |||
| With a mortgage | $1,816 | $1,932 | $1,689 |
| Without a mortgage | $712 | $675 | $659 |
| Gross rent | |||
| Median rent | $1,453 | $1,153 | $1,087 |
Education Profile
How educated is the community and how education pays off
Adults with a college degree
34.8%
of adults 25+ with a bachelor's degree or higher
Trenton
34.8%
Washington County
35.2%
Wisconsin
33.4%
Adults without a high school diploma
5%
of adults (25+) without a high school diploma
Trenton
5%
Washington County
4.2%
Wisconsin
6.4%
School Enrollment
Who is enrolled in school and at what level
School enrollment
796
population (age 3+) enrolled in school
College-going rate (18-24 yr olds)
52.3%
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
| Trenton | Washington County | Wisconsin | |
|---|---|---|---|
| Total enrolled (age 3+) | 796 | 29,248 | 1,356,381 |
| Nursery / preschool | 4.5% | 6% | 5.3% |
| K–12 | 64.3% | 76.2% | 69.3% |
| Kindergarten | 4% | 5.4% | 5.5% |
| Elementary: Grades 1–4 | 23.2% | 20.7% | 20.2% |
| Elementary: Grades 5–8 | 16.8% | 25% | 21.3% |
| High School: Grades 9–12 | 20.2% | 25.1% | 22.3% |
| College or graduate school | 31.2% | 17.8% | 25.3% |
| College, undergraduate | 23.2% | 14.6% | 20.7% |
| Graduate, professional school | 7.9% | 3.2% | 4.7% |
| College-going rate · 18-24 yr olds | 52.3% | 28.2% | 39.8% |
| School type | |||
| Public school | 69.7% | 76.7% | 82.4% |
| Private school | 30.3% | 23.3% | 17.6% |
Education Attainment by Level & Gender
What is the highest level of education completed among adults
Education attainment
3,531
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+
| Trenton | Washington County | Wisconsin | |
|---|---|---|---|
| Population (25+) | 3,531 | 99,019 | 4,099,973 |
| Less than 9th grade | 1.4% | 1% | 2.3% |
| 9th–12th, no diploma | 3.6% | 3.2% | 4.1% |
| High school diploma or GED | 28.4% | 28.3% | 29.4% |
| Some college, no degree | 17.9% | 20.2% | 19.5% |
| Associate's degree | 13.8% | 12.1% | 11.3% |
| Bachelor's degree or higher | 34.8% | 35.2% | 33.4% |
| Bachelor's degree | 24.4% | 24.3% | 22% |
| Graduate or professional | 10.5% | 10.9% | 11.4% |
| High School or higher | 95% | 95.8% | 93.6% |
Earnings by education level
percentage as applicable
Median Earnings
$58,226
Median earnings for adults 25+, by level
Poverty Rate
2.8%
for ages 25+, with bachelors degree or higher
Outcomes by Education Level
Earnings and poverty rates across education levels (25+)
Adults 25+
| Trenton | Washington County | Wisconsin | |
|---|---|---|---|
| Median earnings | |||
| Population 25+, with earnings | $58,226 | $61,392 | $53,060 |
| Less than high school graduate | $46,683 | $47,446 | $36,585 |
| High school graduate (includes equivalency) | $47,974 | $48,889 | $42,367 |
| Some college or associate's degree | $54,497 | $58,170 | $49,438 |
| Bachelor's degree | $67,244 | $79,055 | $66,239 |
| Graduate or professional degree | $85,875 | $87,305 | $79,916 |
| Poverty rates | |||
| Less than high school graduate | 20.3% | 14.7% | 22.6% |
| High school graduate (includes equivalency) | 1.9% | 8% | 12.2% |
| Some college or associate's degree | 3% | 5.2% | 7.9% |
| Bachelor's degree or higher | 2.8% | 3.1% | 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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