Kankakee County, Illinois Population 2023

105,717

Kankakee County, Illinois's estimated 2023 population is 105,717 with a growth rate of -0.56% in the past year according to the most recent United States census data. Kankakee County, Illinois is the 18th largest county in Illinois. The 2010 population was 113,449 and has seen a growth of -6.82% since that time.

Note: data after 2021 is projected based on recent change

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2023 Growth Rate
-0.56% (-595)
County Website
Kankakee County
Founded
February 11, 1853
County Seat
Kankakee
2010 Population
113,449
Growth Since 2010
-6.82% (-7,732)

Kankakee County, Illinois Population 2023

Population by Race

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White

Black or African American

Two or more races

Other race

Asian

Native American

Native Hawaiian or Pacific Islander

Kankakee County, Illinois Population by Race

Kankakee County, Illinois Population Pyramid 2023

Kankakee County, Illinois Median Age

38.5

Total

37.3

Male

39.7

Female

Kankakee County, Illinois Adults

There are 83,336 adults, (18,074 of whom are seniors) in Kankakee County, Illinois.

Kankakee County, Illinois Age Dependency

65.6

Age Dependency Ratio

27.7

Old Age Dependency Ratio

38

Child Dependency Ratio

Kankakee County, Illinois Sex Ratio

Female54,53750.45%
Male53,56749.55%

Kankakee County, Illinois Population by Age

Kankakee County, Illinois Renter vs Owner Occupied by Household Type

3.15

Average Family Size

2.55

Average Household Size

67.7%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

Kankakee County, Illinois Households and Families

Male

Female

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Less Than 9th Grade

9th to 12th Grade

High School Graduate

Some College

Associates Degree

Bachelors Degree

Graduate Degree

Kankakee County, Illinois Educational Attainment by Sex (over 25)

Kankakee County, Illinois Educational Attainment by Race

High School Graduation Rate

Bachelors Rate

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The highest rate of high school graduation is among white people with a rate of 78.91%.

The highest rate of bachelors degrees is among asian people with a rate of 53.01%.

Kankakee County, Illinois Educational Attainment by Race

All

Male

Female

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$42,158

Average Earnings

$51,467

Average Male

$34,039

Average Female

Kankakee County, Illinois Earnings by Educational Attainment

Kankakee County, Illinois Language by Age

Only English

Spanish

Other Indo-European Languages

Asian and Pacific Island Languages

Other Languages

Kankakee County, Illinois Language

90.33% of Kankakee County, Illinois residents speak only English, while 9.67% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 8.01% of the population.

Kankakee County, Illinois Language

Kankakee County, Illinois Poverty by Race

rate

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13.23%

Overall Poverty Rate

11.5%

Male Poverty Rate

14.93%

Female Poverty Rate

Poverty in Kankakee County, Illinois

The race most likely to be in poverty in Kankakee County, Illinois is Black, with 42.12% below the poverty level.

The race least likely to be in poverty in Kankakee County, Illinois is Asian, with 0.26% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 2.51%. Among those working part-time, it was 13.68%, and for those that did not work, the poverty rate was 22.87%.

Kankakee County, Illinois Poverty

rate

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Kankakee County, Illinois Poverty Rate by Education

rate

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Kankakee County, Illinois Poverty Rate by Employment Status and Sex

Kankakee County, Illinois Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

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mean

median

Income by Household Type

Kankakee County, Illinois Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

45.9%

Overall Marriage Rate

47.4%

Male Marriage Rate

44.5%

Female Marriage Rate

Kankakee County, Illinois Married by Age and Sex

male

female

Kankakee County, Illinois Marriage

The age group where males are most likely to be married is 45-54, while the female age group most likely to be married is 45-54.

Kankakee County, Illinois Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

Kankakee County, Illinois Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

6,241

Number of Veterans

5,861

Male Veterans

380

Female Veterans

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Kankakee County, Illinois Veterans by War

count

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Kankakee County, Illinois Veterans by Age

count

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Kankakee County, Illinois Veterans by Race

Kankakee County, Illinois Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

6.63%

Veteran Poverty Rate

33.89%

Veteran Disability Rate

Kankakee County, Illinois Veterans by Education

LaborForceParticipation

61.7%

Labor Force Participation

58.4%

Employment Rate

5.4%

Unemployment Rate

Kankakee County, Illinois Employment by Age

LaborForceParticipation

Kankakee County, Illinois Employment by Race

LaborForceParticipation

Kankakee County, Illinois Employment by Education

Origin of Non-Citizens

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.

Origin of Naturalized Citizens

Europe

Asia

Africa

Oceania

Latin America

North America

83.02%

Born in Kankakee County, Illinois

99.01%

Native Born

5.07%

Foreign Born

2.76%

Non Citizen

2.31%

Naturalized

Place of Birth

99.01% of Kankakee County, Illinois residents were born in the United States, with 83.02% having been born in Illinois. 2.76% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.

Kankakee County, Illinois Place of Birth

Sources