McLean Flag

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 2026 population of 733. McLean is currently declining at a rate of -0.14% annually and its population has decreased by -1.08% since the most recent census, which recorded a population of 741 in 2020.

The median household income in McLean is $87,321 with a poverty rate of 4.39%. The median age in McLean is 37.6 years: 38.4 years for males, and 37.4 years for females. For every 100 females there are 145.8 males.

733
Total Population
623
Density (mi²)
-1 -0.14%
Growth

McLean Population

McLean Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
2026733-1-0.14%
2025734-2-0.27%
202473640.55%
2023732-2-0.27%
2022734-3-0.41%
2021737-4-0.54%
202074100%
2019794-9-1.12%
2018803-5-0.62%
2017808-8-0.98%
2016816-3-0.37%
2015819-9-1.09%
2014828-11-1.31%
201383950.6%
201283430.36%
201183110.12%
201083200%

Median Age

Overall: 37.6 years
Female: 37.4 years
Male: 38.4 years

McLean Adults

There are 519 adults, (74 of whom are seniors) in McLean.

Sex Ratio

Female: 288 (40.7%)
Male: 420 (59.3%)

Demographics

The racial composition of McLean includes 94.21% White, and smaller percentages for Black or African American, Asian and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White66794.21%
Two or more races375.23%
Black or African American20.28%
Asian20.28%
Race
Population ↓
Percentage (of total)
White547.63%
Race
Population ↓
Percentage (of total)
White61386.58%
Two or more races375.23%
Black or African American20.28%
Asian20.28%

McLean Marital Status

Economics and Income Statistics

McLean 's average per capita income is $50,758. Household income levels show a median of $87,321. The poverty rate stands at 4.39%.

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$99,750-
Families$89,063$136,913
Households$87,321$122,617
Non Families$53,750$66,312

$50,758

Average Income

$87,321

Median Household Income

4.39%

Poverty Rate

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)