Princeton

County:: Green Lake County
County Seat:: No
Area (mi²):: 1.55
State:: Wisconsin

Princeton is a city located in Green Lake County, Wisconsin. Princeton has a 2025 population of 1,261. Princeton is currently declining at a rate of 0% annually and its population has decreased by -0.16% since the most recent census, which recorded a population of 1,263 in 2020.

The average household income in Princeton is $62,065 with a poverty rate of 15.24%.The median age in Princeton is 45.2 years: 43.7 years for males, and 48.5 years for females.

Demographics

The racial composition of Princeton includes 95.8% White, and smaller percentages for Two or more races, other race, Black or African American, Native American and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	1,118	95.8%
Two or more races	28	2.4%
Other race	9	0.77%
Black or African American	8	0.69%
Native American	4	0.34%

Princeton Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Princeton's average per capita income is $43,882. Household income levels show a median of $54,167. The poverty rate stands at 15.24%.

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	$75,750	-
Families	$67,727	$70,766
Households	$54,167	$62,065
Non Families	$41,042	$48,242

$43,882

Average Income

$54,167

Median Household Income

15.24%

Poverty Rate