McLean County, Illinois's estimated 2023 population is 171,368 with a growth rate of 0.08% in the past year according to the most recent United States census data. McLean County, Illinois is the 13th largest county in Illinois. The 2010 population was 169,572 and has seen a growth of 1.06% since that time.
Year | Population | Growth | Growth Rate |
|---|---|---|---|
| 2010 | 169,572 | ||
| 2011 | 169,710 | 138 | 0.08% |
| 2012 | 169,848 | 138 | 0.08% |
| 2013 | 169,986 | 138 | 0.08% |
| 2014 | 170,124 | 138 | 0.08% |
| 2015 | 170,262 | 138 | 0.08% |
| 2016 | 170,400 | 138 | 0.08% |
| 2017 | 170,538 | 138 | 0.08% |
| 2018 | 170,676 | 138 | 0.08% |
| 2019 | 170,814 | 138 | 0.08% |
| 2020 | 170,954 | 140 | 0.08% |
| 2021 | 171,092 | 138 | 0.08% |
| 2022 | 171,230 | 138 | 0.08% |
| 2023 | 171,368 | 138 | 0.08% |
White
Black or African American
Asian
Two or more races
Other race
Native American
Native Hawaiian or Pacific Islander
Household Type | Count | Average Size | Owner | Renter |
|---|---|---|---|---|
| All | 67,900 | 2.4 | 64.8 | 35.2 |
| Married | 31,698 | 3.1 | 86.4 | 13.6 |
| Non Family | 27,963 | 1.39 | 43.4 | 56.6 |
| Female | 6,202 | 3.14 | 52.7 | 47.3 |
| Male | 2,037 | 3.04 | 59.2 | 40.8 |
3.04
Average Family Size
2.4
Average Household Size
64.8%
Rate of Home Ownership
Married
Male
Female
NonFamily
owner
renter
Only English
Spanish
Other Indo-European Languages
Asian and Pacific Island Languages
Other Languages
91.62% of McLean County, Illinois residents speak only English, while 8.38% speak other languages. The non-English language spoken by the largest group is Asian and Pacific Island languages, which is spoken by 4.11% of the population.
rate
15.71%
Overall Poverty Rate
14.72%
Male Poverty Rate
16.67%
Female Poverty Rate
The race most likely to be in poverty in McLean County, Illinois is Islander, with 40% below the poverty level.
The race least likely to be in poverty in McLean County, Illinois is Native, with 2.31% below the poverty level.
The poverty rate among those that worked full-time for the past 12 months was 2.17%. Among those working part-time, it was 24.73%, and for those that did not work, the poverty rate was 30.2%.
Married
Widowed
Divorced
Separated
NeverMarried
46.7%
Overall Marriage Rate
47.7%
Male Marriage Rate
45.7%
Female Marriage Rate
male
female
The age group where males are most likely to be married is 55-64, while the female age group most likely to be married is 45-54.
Married
Widowed
Divorced
Separated
NeverMarried
Less Than 9th Grade
High School Graduate
Some College
Bachelors or Greater
11.8%
Veteran Poverty Rate
25.31%
Veteran Disability Rate
LaborForceParticipation
63.8%
Labor Force Participation
61.7%
Employment Rate
3.2%
Unemployment Rate
LaborForceParticipation
LaborForceParticipation
Europe
Asia
Africa
Oceania
Latin America
North America
Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.
Europe
Asia
Africa
Oceania
Latin America
North America
78.76%
Born in McLean County, Illinois
98.2%
Native Born
7.33%
Foreign Born
4.29%
Non Citizen
3.04%
Naturalized
98.2% of McLean County, Illinois residents were born in the United States, with 78.76% having been born in Illinois. 4.29% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Asia.