Cornish township

County:: Sibley County
County Seat:: No
Area (mi²):: 35.441
State:: Minnesota

Cornish township is located in Sibley County, Minnesota. Cornish township has a 2025 population of 251. Cornish township is currently growing at a rate of 2.03% annually and its population has increased by 5.91% since the most recent census, which recorded a population of 237 in 2020.

The average household income in Cornish township is $92,941 with a poverty rate of 9.35%.The median age in Cornish township is 46.8 years: 47 years for males, and 45.8 years for females.

Demographics

The racial composition of Cornish township includes 98.13% White, and smaller percentages for Two or more races and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	210	98.13%
Two or more races	4	1.87%

Cornish township Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Cornish township's average per capita income is $47,500. Household income levels show a median of $80,938. The poverty rate stands at 9.35%.

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	$116,250	-
Families	$115,625	$121,343
Households	$80,938	$92,941
Non Families	$61,964	$66,767

$47,500

Average Income

$80,938

Median Household Income

9.35%

Poverty Rate