Energy

County:: Williamson County
County Seat:: No
Area (mi²):: 1.195
State:: Illinois

Energy is a village located in Williamson County, Illinois. Energy has a 2025 population of 941. Energy is currently declining at a rate of -0.63% annually and its population has decreased by -2.99% since the most recent census, which recorded a population of 970 in 2020.

The average household income in Energy is $83,661 with a poverty rate of 7.93%. The median age in Energy is 50.4 years: 60.8 years for males, and 38 years for females.

Demographics

The racial composition of Energy includes 82.49% White, and smaller percentages for Asian, Black or African American, Native American, Native Hawaiian or Pacific Islander, other race and multiracial populations.

Population by Race

White

Two or more races

Asian

Black or African American

Native American

Native Hawaiian or Pacific Islander

Other race

Race	Population	Percentage (of total)
White	966	82.49%
Two or more races	201	17.16%
Asian	4	0.34%
Black or African American	0	0%
Native American	0	0%
Native Hawaiian or Pacific Islander	0	0%
Other race	0	0%

Energy Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Energy's average per capita income is $48,287. Household income levels show a median of $70,417. The poverty rate stands at 7.93%.

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	$103,929	-
Families	$84,286	$96,561
Households	$70,417	$83,661
Non Families	$42,847	$57,522

$48,287

Average Income

$70,417

Median Household Income

7.93%

Poverty Rate