Chillicothe, Illinois Population 2022

5,826
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Chillicothe is a city located in Peoria County Illinois. Chillicothe has a 2020 population of 5,826. Chillicothe is currently declining at a rate of -1.05% annually and its population has decreased by -4.32% since the most recent census, which recorded a population of 6,089 in 2010.

The average household income in Chillicothe is $66,630 with a poverty rate of 16.10%. The median rental costs in recent years comes to $724 per month, and the median house value is $121,900. The median age in Chillicothe is 40 years, 38.4 years for males, and 40.5 years for females.

Chillicothe Demographics

According to the most recent ACS, the racial composition of Chillicothewas:

  • White: 91.67%
  • Two or more races: 4.97%
  • Asian: 1.93%
  • Black or African American: 0.79%
  • Other race: 0.64%
  • Native American: 0.00%
  • Native Hawaiian or Pacific Islander: 0.00%
The current population of Chillicothe, Illinois is 5,826 based on our projections of the latest US Census estimates. The US Census estimates the 2018 population at 5,826.The last official US Census in 2010 recorded the population at 6,089.

Chillicothe, Illinois Population 2022

Population by Race

Race Population Percentage
White5,70091.67%
Two or More Races3094.97%
Asian1201.93%
Black or African American490.79%
Some Other Race400.64%
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Chillicothe Population by Race

Chillicothe Population Pyramid $2022

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Chillicothe Median Age

40


Total

38.4


Male

40.5


Female

Chillicothe Adults

There are 4,532 adults, (1,223 of whom are seniors) in Chillicothe.

Chillicothe Age Dependency

Age Dependency Ratio

37

Old Age Dependency Ratio

51

Child Dependency Ratio

Chillicothe Sex Ratio

Female

3,267

52.54%

Male

2,951

47.46%

Chillicothe Population by Age

Chillicothe Renter vs Owner Occupied by Household Type

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Chillicothe Household Types

Type Owner Renter
Female50.2%49.8%
Non Family64.6%35.4%
All71.7%28.3%
Married82.5%17.5%
Male87.1%12.9%

71.7%

Rate of Home Ownership

Chillicothe Households and Families

Type Count Average Size Owned
All2,4962.4471.7
Married1,1553.0182.5
Non Family9581.264.6
Female3133.8850.2
Male703.6987.1

3.16

Average Family Size

2.44

Average Household Size

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Chillicothe Households by Type

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Education Attained Count Percentage
Less Than 9th Grade942.18%
9th to 12th Grade2756.37%
High School Graduate1,66838.64%
Some College85819.87%
Associates Degree53712.44%
Bachelors Degree54212.56%
Graduate Degree3437.95%
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Chillicothe Educational Attainment by Sex (over 25)

Chillicothe Educational Attainment by Race

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Race Total High School Bachelors
White4,0663,757885
Hispanic162134
Black4939
Asian4018
Other Race4024

The highest rate of high school graduation is among white people with a rate of 92.40%.

The highest rate of bachelors degrees is among white people with a rate of 21.77%.

Chillicothe Educational Attainment by Race

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Name Average Male Female
Overall$27,101$47,974$22,680
Less Than 9th Grade$$$
High School Graduate$18,462$43,417$15,636
Some College$25,274$40,774$22,287
Bachelors Degree$50,375$98,750$34,801
Graduate Degree$48,846$$42,443

$27,101

Average Earnings

$47,974

Average Male

$22,680

Average Female

Chillicothe Earnings by Educational Attainment

Chillicothe Language by Age

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Chillicothe Language

96.66% of Chillicothe residents speak only English, while 3.34% speak other languages. The non-English language spoken by the largest group is Asian and Pacific Island languages, which is spoken by 2.06% of the population.

Chillicothe Language

Chillicothe Poverty by Race

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Name Total In Poverty Poverty Rate
White5,30455410.44%
Multiple309309100.00%
Asian12010285.00%
Hispanic345205.80%
OtherNaN%

16.10%

Overall Poverty Rate

13.37%

Male Poverty Rate

18.56%

Female Poverty Rate

Poverty in Chillicothe

The race most likely to be in poverty in Chillicothe is Multiple, with 100.00% below the poverty level.

The race least likely to be in poverty in Chillicothe is Hispanic, with 5.80% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 2.29%. Among those working part-time, it was 17.35%, and for those that did not work, the poverty rate was 17.28%.

Chillicothe Poverty

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Name Poverty
High School21.19%
Less Than 9th Grade18.68%
Bachelors or Greater4.57%
Some College2.79%

Chillicothe Poverty Rate by Education

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Rate Poverty
Male Unemployed13.54%
Female Employed11.72%
Male Employed5.33%
Female Unemployed0.00%

Chillicothe Poverty Rate by Employment Status and Sex

Chillicothe Income by Household Type

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Name Median Mean
Households$48,731$66,630
Families$75,357$85,958
Married Families$92,714-
Non Families$27,557$34,399
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Income by Household Type

Chillicothe Marital Status

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Marriage Rates

50.5%

Overall Marriage Rate

53.6%

Male Marriage Rate

47.9%

Female Marriage Rate

Chillicothe Married by Age and Sex

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Chillicothe Marriage

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 55-64.

Chillicothe Marital Status by Race

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Chillicothe Marital Status

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388

Number of Veterans

Male Veterans

Female Veterans

War Veterans
Vietnam149
First Gulf War113
Second Gulf War38
Korea30
World War II9

Chillicothe Veterans by War

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Age Group Veterans
65 to 74136
35 to 54106
75+98
55 to 6425
18 to 3423

Chillicothe Veterans by Age

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Name Veterans % of Total
White3888.81%
Hispanic3219.75%

Chillicothe Veterans by Race

Chillicothe Veterans by Education

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0.00%

Veteran Poverty Rate

10.57%

Veteran Disability Rate

Chillicothe Veterans by Education

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63.7%

Labor Force Participation

60.6%

Employment Rate

4.9%

Unemployment Rate

Chillicothe Employment by Age

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Chillicothe Employment by Race

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Chillicothe 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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73.13%

Born in Chillicothe

99.12%

Native Born

0.88%

Foreign Born

0.19%

Non Citizen

0.69%

Naturalized

Place of Birth

99.12% of Chillicothe residents were born in the United States, with 73.13% having been born in Illinois. 0.19% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Asia.

Chillicothe Place of Birth

Note: 2021 and 2022 data is projected
Year Population Growth Annual Growth Rate
20225,826-62-1.05%
20215,888-62-1.04%
20205,950-62-1.03%
20196,012-62-1.02%
20186,074-58-0.95%
20176,132-77-1.24%
20166,209-27-0.43%
20156,236931.51%
20146,143-37-0.60%
20136,180520.85%
20126,128110.18%
20116,117280.46%
20106,089930.15%
20005,996370.06%
19905,959-217-0.36%
19806,1761240.20%
19706,0522,9987.08%
19603,0542870.99%
19502,7670.00%

Chillicothe Population by Year