Peoria County, Illinois Population 2022

Peoria County, Illinois's estimated population is with a growth rate of -0.26% in the past year according to the most recent United States census data. Peoria County, Illinois is the 12th largest county in Illinois. The 2010 population was and has seen a growth of -3.00% since this time.

Note: 2021 and 2022 data is projected

Peoria County, Illinois Population 2022

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Peoria County, Illinois Population Growth

Population by Race

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Peoria County, Illinois Population by Race

Peoria County, Illinois Population Pyramid 2022

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Peoria County, Illinois Median Age

37.6


Total

36.4


Male

39.2


Female

Peoria County, Illinois Adults

There are 138,046 adults, (30,877 of whom are seniors) in Peoria County, Illinois.

Peoria County, Illinois Age Dependency

Age Dependency Ratio

28.8

Old Age Dependency Ratio

40.2

Child Dependency Ratio

Peoria County, Illinois Sex Ratio

Female

93,303

51.52%

Male

87,808

48.48%

Peoria County, Illinois Population by Age

Peoria County, Illinois Renter vs Owner Occupied by Household Type

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Peoria County, Illinois Household Types

65.1%

Rate of Home Ownership

Peoria County, Illinois Households and Families

3.13

Average Family Size

2.39

Average Household Size

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Peoria County, Illinois Households by Type

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

Peoria County, Illinois Educational Attainment by Race

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

The highest rate of bachelors degrees is among islander people with a rate of 100.00%.

Peoria County, Illinois Educational Attainment by Race

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$40,237

Average Earnings

$49,029

Average Male

$32,257

Average Female

Peoria County, Illinois Earnings by Educational Attainment

Peoria County, Illinois Language by Age

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Peoria County, Illinois Language

92.08% of Peoria County, Illinois residents speak only English, while 7.92% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 3.09% of the population.

Peoria County, Illinois Language

Peoria County, Illinois Poverty by Race

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15.64%

Overall Poverty Rate

14.38%

Male Poverty Rate

16.83%

Female Poverty Rate

Poverty in Peoria County, Illinois

The race most likely to be in poverty in Peoria County, Illinois is Black, with 32.55% below the poverty level.

The race least likely to be in poverty in Peoria County, Illinois is Other, with NaN% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 3.55%. Among those working part-time, it was 16.23%, and for those that did not work, the poverty rate was 24.47%.

Peoria County, Illinois Poverty

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Peoria County, Illinois Poverty Rate by Education

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Peoria County, Illinois Poverty Rate by Employment Status and Sex

Peoria County, Illinois Income by Household Type

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Income by Household Type

Peoria County, Illinois Marital Status

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Marriage Rates

45.0%

Overall Marriage Rate

46.9%

Male Marriage Rate

43.3%

Female Marriage Rate

Peoria County, Illinois Married by Age and Sex

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Peoria 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 35-44.

Peoria County, Illinois Marital Status by Race

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Peoria County, Illinois Marital Status

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9,015

Number of Veterans

Male Veterans

Female Veterans

Peoria County, Illinois Veterans by War

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Peoria County, Illinois Veterans by Age

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Peoria County, Illinois Veterans by Race

Peoria County, Illinois Veterans by Education

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7.87%

Veteran Poverty Rate

29.04%

Veteran Disability Rate

Peoria County, Illinois Veterans by Education

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61.2%

Labor Force Participation

56.5%

Employment Rate

7.6%

Unemployment Rate

Peoria County, Illinois Employment by Age

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Peoria County, Illinois Employment by Race

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Peoria 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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75.92%

Born in Peoria County, Illinois

94.36%

Native Born

5.64%

Foreign Born

3.00%

Non Citizen

2.64%

Naturalized

Place of Birth

94.36% of Peoria County, Illinois residents were born in the United States, with 75.92% having been born in Illinois. 3.00% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Asia.

Peoria County, Illinois Place of Birth

Sources