Sidell township

County:: Vermilion County
County Seat:: No
Area (mi²):: 43.382
State:: Illinois

Sidell township is located in Vermilion County, Illinois. Sidell township has a 2025 population of 870. Sidell township is currently declining at a rate of -0.57% annually and its population has decreased by -4.61% since the most recent census, which recorded a population of 912 in 2020.

The average household income in Sidell township is $77,217 with a poverty rate of 9.97%. The median age in Sidell township is 38.2 years: 39.8 years for males, and 38 years for females.

Demographics

The racial composition of Sidell township includes 95.59% White, 3.04% Black or African American, and smaller percentages for Two or more races, Asian, Native American, Native Hawaiian or Pacific Islander, other race and multiracial populations.

Population by Race

White

Black or African American

Two or more races

Asian

Native American

Native Hawaiian or Pacific Islander

Other race

Race	Population	Percentage (of total)
White	911	95.59%
Black or African American	29	3.04%
Two or more races	9	0.94%
Asian	4	0.42%
Native American	0	0%
Native Hawaiian or Pacific Islander	0	0%
Other race	0	0%

Sidell township Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Sidell township's average per capita income is $53,278. Household income levels show a median of $63,750. The poverty rate stands at 9.97%.

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	$106,250	-
Families	$80,833	$91,305
Households	$63,750	$77,217
Non Families	$45,388	$40,655

$53,278

Average Income

$63,750

Median Household Income

9.97%

Poverty Rate