Cotton Hill township

County:: Sangamon County
County Seat:: No
Area (mi²):: 29.86
State:: Illinois

Cotton Hill township is located in Sangamon County, Illinois. Cotton Hill township has a 2025 population of 963. Cotton Hill township is currently declining at a rate of -0.52% annually and its population has decreased by -2.73% since the most recent census, which recorded a population of 990 in 2020.

The average household income in Cotton Hill township is $104,608 with a poverty rate of 18.45%. The median age in Cotton Hill township is 52.5 years: 52.2 years for males, and 52.8 years for females.

Demographics

The racial composition of Cotton Hill township includes 100% White, and smaller percentages for Black or African American, Native American, Asian, Native Hawaiian or Pacific Islander, other race, Two or more races and multiracial populations.

Population by Race

White

Black or African American

Native American

Asian

Native Hawaiian or Pacific Islander

Other race

Two or more races

Race	Population	Percentage (of total)
White	927	100%
Black or African American	0	0%
Native American	0	0%
Asian	0	0%
Native Hawaiian or Pacific Islander	0	0%
Other race	0	0%
Two or more races	0	0%

Cotton Hill township Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Cotton Hill township's average per capita income is $67,941. Household income levels show a median of $79,032. The poverty rate stands at 18.45%.

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	$90,313	-
Households	$79,032	$104,608
Non Families	$48,984	$50,305
Families	-	$113,903

$67,941

Average Income

$79,032

Median Household Income

18.45%

Poverty Rate