McLean

County:: De Witt County
County Seat:: No
Area (mi²):: 1.177
State:: Illinois

McLean is a village located in De Witt County, Illinois. McLean has a 2025 population of 721. McLean is currently declining at a rate of -0.55% annually and its population has decreased by -2.7% since the most recent census, which recorded a population of 741 in 2020.

The average household income in McLean is $119,971 with a poverty rate of 8.1%. The median age in McLean is 36.7 years: 36.5 years for males, and 36.8 years for females.

Demographics

The racial composition of McLean includes 94.11% 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	687	94.11%
Two or more races	39	5.34%
Black or African American	3	0.41%
Asian	1	0.14%
Native American	0	0%
Native Hawaiian or Pacific Islander	0	0%
Other race	0	0%

McLean Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

McLean's average per capita income is $50,677. Household income levels show a median of $84,766. The poverty rate stands at 8.1%.

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	$105,682	-
Families	$95,655	$137,737
Households	$84,766	$119,971
Non Families	$53,125	$62,428

$50,677

Average Income

$84,766

Median Household Income

8.1%

Poverty Rate