Lake Carroll

County:: Carroll County
County Seat:: No
Area (mi²):: 13.546
State:: Illinois

Lake Carroll is a CDP located in Carroll County, Illinois. Lake Carroll has a 2025 population of 947. Lake Carroll is currently growing at a rate of 7.13% annually and its population has increased by 89.4% since the most recent census, which recorded a population of 500 in 2020.

The average household income in Lake Carroll is $140,921 with a poverty rate of 3.15%. The median age in Lake Carroll is 60.6 years: 62.7 years for males, and 59 years for females.

Demographics

The racial composition of Lake Carroll includes 99.34% White, and smaller percentages for Black or African American, Two or more races, Native American, Asian, Native Hawaiian or Pacific Islander, other race and multiracial populations.

Population by Race

White

Black or African American

Two or more races

Native American

Asian

Native Hawaiian or Pacific Islander

Other race

Race	Population	Percentage (of total)
White	758	99.34%
Black or African American	3	0.39%
Two or more races	2	0.26%
Native American	0	0%
Asian	0	0%
Native Hawaiian or Pacific Islander	0	0%
Other race	0	0%

Lake Carroll Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Lake Carroll's average per capita income is $61,974. Household income levels show a median of $101,250. The poverty rate stands at 3.15%.

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	$106,071	-
Families	$103,750	$143,424
Households	$101,250	$140,921
Non Families	-	$123,253

$61,974

Average Income

$101,250

Median Household Income

3.15%

Poverty Rate