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 and multiracial populations.

Population by Race

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%

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