Belleville

County:: Dane County
County Seat:: No
Area (mi²):: 1.589
State:: Wisconsin

Belleville is a village located in Dane County, Wisconsin. Belleville has a 2025 population of 2,792. Belleville is currently growing at a rate of 2.16% annually and its population has increased by 11.81% since the most recent census, which recorded a population of 2,497 in 2020.

The average household income in Belleville is $100,877 with a poverty rate of 2.88%. The median age in Belleville is 35.8 years: 35.8 years for males, and 35.8 years for females.

Demographics

The racial composition of Belleville includes 94.79% White, and smaller percentages for other race, Asian, Black or African American, Native American, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White

Two or more races

Other race

Asian

Black or African American

Native American

Native Hawaiian or Pacific Islander

Race	Population	Percentage (of total)
White	2,491	94.79%
Two or more races	96	3.65%
Other race	20	0.76%
Asian	13	0.49%
Black or African American	8	0.3%
Native American	0	0%
Native Hawaiian or Pacific Islander	0	0%

Belleville Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Belleville's average per capita income is $52,981. Household income levels show a median of $88,393. The poverty rate stands at 2.88%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.

Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.

Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.

Name	Median	Mean
Married Families	$115,350	-
Families	$105,547	$114,672
Households	$88,393	$100,877
Non Families	$62,266	$69,101

$52,981

Average Income

$88,393

Median Household Income

2.88%

Poverty Rate