Mosinee

County:: Marathon County
County Seat:: No
Area (mi²):: 7.855
State:: Wisconsin

Mosinee is a city located in Marathon County, Wisconsin. Mosinee has a 2025 population of 4,570. Mosinee is currently growing at a rate of 0.35% annually and its population has increased by 1.8% since the most recent census, which recorded a population of 4,489 in 2020.

The average household income in Mosinee is $82,834 with a poverty rate of 10.31%. The median age in Mosinee is 33 years: 35.6 years for males, and 30.6 years for females.

Demographics

The racial composition of Mosinee includes 98.53% White, and smaller percentages for Asian, Black or African American, Native American, Native Hawaiian or Pacific Islander, other race, Two or more races and multiracial populations.

Population by Race

White

Asian

Black or African American

Native American

Native Hawaiian or Pacific Islander

Other race

Two or more races

Race	Population	Percentage (of total)
White	4,426	98.53%
Asian	66	1.47%
Black or African American	0	0%
Native American	0	0%
Native Hawaiian or Pacific Islander	0	0%
Other race	0	0%
Two or more races	0	0%

Mosinee Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Mosinee's average per capita income is $51,496. Household income levels show a median of $71,314. The poverty rate stands at 10.31%.

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	$120,375	-
Families	$99,079	$106,501
Households	$71,314	$82,834
Non Families	$55,870	$59,285

$51,496

Average Income

$71,314

Median Household Income

10.31%

Poverty Rate