St. Peter

County:: Calumet County
County Seat:: No
Area (mi²):: 3.63
State:: Wisconsin

St. Peter is a CDP located in Calumet County, Wisconsin. St. Peter has a 2025 population of 1,334. St. Peter is currently declining at a rate of -0.74% annually and its population has decreased by -2.06% since the most recent census, which recorded a population of 1,362 in 2020.

The average household income in St. Peter is $138,752 with a poverty rate of 0%. The median age in St. Peter is 46.6 years: 39.6 years for males, and 47.3 years for females.

Demographics

The racial composition of St. Peter includes 91.8% White, 4.06% other race, and smaller percentages for Black or African American, Native American, Asian, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White

Two or more races

Other race

Black or African American

Native American

Asian

Native Hawaiian or Pacific Islander

Race	Population	Percentage (of total)
White	1,288	91.8%
Two or more races	58	4.13%
Other race	57	4.06%
Black or African American	0	0%
Native American	0	0%
Asian	0	0%
Native Hawaiian or Pacific Islander	0	0%

St. Peter Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

St. Peter's average per capita income is $71,987. Household income levels show a median of $153,400. The poverty rate stands at 0%.

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
Non Families	$175,269	$124,728
Married Families	$158,456	-
Households	$153,400	$138,752
Families	$152,550	$136,549

$71,987

Average Income

$153,400

Median Household Income

0%

Poverty Rate