Sigel township

County:: Shelby County
County Seat:: No
Area (mi²):: 23.827
State:: Illinois

Sigel township is located in Shelby County, Illinois. Sigel township has a 2025 population of 703. Sigel township is currently declining at a rate of -0.57% annually and its population has decreased by -2.5% since the most recent census, which recorded a population of 721 in 2020.

The average household income in Sigel township is $103,855 with a poverty rate of 4.37%. The median age in Sigel township is 44.6 years: 47.6 years for males, and 44.1 years for females.

Demographics

The racial composition of Sigel township includes 99.25% White, and smaller percentages for Two or more races, other race, 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	664	99.25%
Two or more races	3	0.45%
Other race	2	0.3%
Black or African American	0	0%
Native American	0	0%
Asian	0	0%
Native Hawaiian or Pacific Islander	0	0%

Sigel township Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Sigel township's average per capita income is $55,313. Household income levels show a median of $89,750. The poverty rate stands at 4.37%.

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	$120,938	-
Families	$107,292	$112,187
Households	$89,750	$103,855
Non Families	$46,250	$52,118

$55,313

Average Income

$89,750

Median Household Income

4.37%

Poverty Rate