Spillertown

County:: Williamson County
County Seat:: No
Area (mi²):: 0.321
State:: Illinois

Spillertown is a village located in Williamson County, Illinois. Spillertown has a 2025 population of 175. Spillertown is currently declining at a rate of -0.57% annually and its population has decreased by -2.78% since the most recent census, which recorded a population of 180 in 2020.

The average household income in Spillertown is $116,498 with a poverty rate of 2.61%. The median age in Spillertown is 36.9 years: 36.8 years for males, and 38.5 years for females.

Demographics

The racial composition of Spillertown includes 92.59% White, 4.07% Asian, and smaller percentages for Two or more races, Black or African American, Native American, Native Hawaiian or Pacific Islander, other race and multiracial populations.

Population by Race

White

Asian

Two or more races

Black or African American

Native American

Native Hawaiian or Pacific Islander

Other race

Race	Population	Percentage (of total)
White	250	92.59%
Asian	11	4.07%
Two or more races	6	2.22%
Black or African American	3	1.11%
Native American	0	0%
Native Hawaiian or Pacific Islander	0	0%
Other race	0	0%

Spillertown Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Spillertown's average per capita income is $44,531. Household income levels show a median of $78,125. The poverty rate stands at 2.61%.

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	$82,386	-
Families	$81,705	$145,600
Households	$78,125	$116,498
Non Families	$59,000	$69,813

$44,531

Average Income

$78,125

Median Household Income

2.61%

Poverty Rate