Freeburg

County:: St. Clair County
County Seat:: No
Area (mi²):: 6.849
State:: Illinois

Freeburg is a village located in St. Clair County, Illinois. Freeburg has a 2025 population of 4,447. Freeburg is currently declining at a rate of -0.6% annually and its population has decreased by -2.95% since the most recent census, which recorded a population of 4,582 in 2020.

The average household income in Freeburg is $102,393 with a poverty rate of 12.24%. The median age in Freeburg is 43.2 years: 43.5 years for males, and 41.6 years for females.

Demographics

The racial composition of Freeburg includes 90.61% White, and smaller percentages for Black or African American, Asian, Native American, Native Hawaiian or Pacific Islander, other race and multiracial populations.

Population by Race

White

Two or more races

Black or African American

Asian

Native American

Native Hawaiian or Pacific Islander

Other race

Race	Population	Percentage (of total)
White	3,929	90.61%
Two or more races	332	7.66%
Black or African American	51	1.18%
Asian	24	0.55%
Native American	0	0%
Native Hawaiian or Pacific Islander	0	0%
Other race	0	0%

Freeburg Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Freeburg's average per capita income is $45,875. Household income levels show a median of $84,464. The poverty rate stands at 12.24%.

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	$145,000	-
Families	$115,096	$124,698
Households	$84,464	$102,393
Non Families	$32,083	$36,156

$45,875

Average Income

$84,464

Median Household Income

12.24%

Poverty Rate