Clark County, Illinois Population 2022

Clark County, Illinois's estimated population is with a growth rate of -0.57% in the past year according to the most recent United States census data. Clark County, Illinois is the 71st largest county in Illinois. The 2010 population was and has seen a growth of -6.46% since this time.

Note: 2021 and 2022 data is projected

Clark County, Illinois Population 2022

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Clark County, Illinois Population Growth

Population by Race

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Clark County, Illinois Population by Race

Clark County, Illinois Population Pyramid 2022

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Clark County, Illinois Median Age

41.9


Total

39.4


Male

43.9


Female

Clark County, Illinois Adults

There are 12,093 adults, (3,087 of whom are seniors) in Clark County, Illinois.

Clark County, Illinois Age Dependency

Age Dependency Ratio

34.3

Old Age Dependency Ratio

39

Child Dependency Ratio

Clark County, Illinois Sex Ratio

Female

7,816

50.10%

Male

7,786

49.90%

Clark County, Illinois Population by Age

Clark County, Illinois Renter vs Owner Occupied by Household Type

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Clark County, Illinois Household Types

78.0%

Rate of Home Ownership

Clark County, Illinois Households and Families

2.61

Average Family Size

2.29

Average Household Size

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Clark County, Illinois Households by Type

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

Clark County, Illinois Educational Attainment by Race

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The highest rate of high school graduation is among asian people with a rate of 100.00%.

The highest rate of bachelors degrees is among 2+ races people with a rate of 23.08%.

Clark County, Illinois Educational Attainment by Race

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$37,492

Average Earnings

$48,980

Average Male

$27,062

Average Female

Clark County, Illinois Earnings by Educational Attainment

Clark County, Illinois Language by Age

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Clark County, Illinois Language

98.47% of Clark County, Illinois residents speak only English, while 1.53% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 1.04% of the population.

Clark County, Illinois Language

Clark County, Illinois Poverty by Race

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8.69%

Overall Poverty Rate

6.68%

Male Poverty Rate

10.70%

Female Poverty Rate

Poverty in Clark County, Illinois

The race most likely to be in poverty in Clark County, Illinois is Black, with 45.33% below the poverty level.

The race least likely to be in poverty in Clark County, Illinois is Multiple, with 3.47% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 1.72%. Among those working part-time, it was 11.57%, and for those that did not work, the poverty rate was 13.38%.

Clark County, Illinois Poverty

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Clark County, Illinois Poverty Rate by Education

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Clark County, Illinois Poverty Rate by Employment Status and Sex

Clark County, Illinois Income by Household Type

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Income by Household Type

Clark County, Illinois Marital Status

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Marriage Rates

59.9%

Overall Marriage Rate

63.3%

Male Marriage Rate

56.6%

Female Marriage Rate

Clark County, Illinois Married by Age and Sex

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Clark County, Illinois Marriage

The age group where males are most likely to be married is Over 65, while the female age group most likely to be married is 45-54.

Clark County, Illinois Marital Status by Race

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Clark County, Illinois Marital Status

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877

Number of Veterans

Male Veterans

Female Veterans

Clark County, Illinois Veterans by War

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Clark County, Illinois Veterans by Age

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Clark County, Illinois Veterans by Race

Clark County, Illinois Veterans by Education

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5.05%

Veteran Poverty Rate

41.03%

Veteran Disability Rate

Clark County, Illinois Veterans by Education

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62.9%

Labor Force Participation

60.4%

Employment Rate

4%

Unemployment Rate

Clark County, Illinois Employment by Age

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Clark County, Illinois Employment by Race

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Clark County, Illinois Employment by Education

Origin of Non-Citizens

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Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.

Origin of Naturalized Citizens

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48.00%

Born in Clark County, Illinois

99.49%

Native Born

0.51%

Foreign Born

0.43%

Non Citizen

0.08%

Naturalized

Place of Birth

99.49% of Clark County, Illinois residents were born in the United States, with 48.00% having been born in Illinois. 0.43% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.

Clark County, Illinois Place of Birth

Sources