Sigel

County:: Shelby County
County Seat:: No
Area (mi²):: 0.281
State:: Illinois

Sigel is a town located in Shelby County, Illinois. Sigel has a 2025 population of 312. Sigel is currently declining at a rate of -0.64% annually and its population has decreased by -3.11% since the most recent census, which recorded a population of 322 in 2020.

The average household income in Sigel is $94,345 with a poverty rate of 5.53%.The median age in Sigel is 31.5 years: 32.1 years for males, and 31.1 years for females.

Demographics

The racial composition of Sigel includes 98.95% White, and smaller percentages for Two or more races, other race and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	471	98.95%
Two or more races	3	0.63%
Other race	2	0.42%

Sigel Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Sigel's average per capita income is $45,417. Household income levels show a median of $84,861. The poverty rate stands at 5.53%.

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	$97,500	$101,878
Households	$84,861	$94,345
Non Families	$63,125	$52,965

$45,417

Average Income

$84,861

Median Household Income

5.53%

Poverty Rate