Carrollton

County:: Greene County
County Seat:: Yes
Area (mi²):: 1.902
State:: Illinois

Carrollton is a city located in Greene County, Illinois. Carrollton has a 2025 population of 2,341. It is also the county seat of Greene County. Carrollton is currently declining at a rate of -1.1% annually and its population has decreased by -5.34% since the most recent census, which recorded a population of 2,473 in 2020.

The average household income in Carrollton is $84,181 with a poverty rate of 10.17%.The median age in Carrollton is 36.9 years: 33.3 years for males, and 39.8 years for females.

Demographics

The racial composition of Carrollton includes 93.35% White, and smaller percentages for other race, Asian, Black or African American and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	2,360	93.35%
Two or more races	88	3.48%
Other race	35	1.38%
Asian	30	1.19%
Black or African American	15	0.59%

Carrollton Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Carrollton's average per capita income is $41,380. Household income levels show a median of $64,464. The poverty rate stands at 10.17%.

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	$111,964	-
Families	$76,563	$91,897
Households	$64,464	$84,181
Non Families	$33,221	$60,832

$41,380

Average Income

$64,464

Median Household Income

10.17%

Poverty Rate