Janesville township

County:: Waseca County
County Seat:: No
Area (mi²):: 30.679
State:: Minnesota

Janesville township is located in Waseca County, Minnesota. Janesville township has a 2025 population of 578. Janesville township is currently growing at a rate of 0.35% annually and its population has increased by 0.7% since the most recent census, which recorded a population of 574 in 2020.

The average household income in Janesville township is $126,073 with a poverty rate of 0.58%.The median age in Janesville township is 50 years: 50.4 years for males, and 46.6 years for females.

Demographics

The racial composition of Janesville township includes 95.94% White, and smaller percentages for Asian and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	496	95.94%
Two or more races	18	3.48%
Asian	3	0.58%

Janesville township Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Janesville township's average per capita income is $63,393. Household income levels show a median of $107,083. The poverty rate stands at 0.58%.

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	$138,750	-
Families	$135,625	$154,019
Households	$107,083	$126,073
Non Families	$35,938	$54,051

$63,393

Average Income

$107,083

Median Household Income

0.58%

Poverty Rate