Illinois, Kansas Population 2024

522

Illinois is a city located in Kansas. Illinois has a 2024 population of 522. Illinois is currently declining at a rate of -1.14% annually and its population has decreased by -3.69% since the most recent census, which recorded a population of 542 in 2020.

The average household income in Illinois is $92,898 with a poverty rate of 5.63%. The median age in Illinois is 41.8 years: 43.2 years for males, and 41.4 years for females.

Illinois Demographics

According to the most recent ACS, the racial composition of Illinois was:

  • White: 97.91%
  • Two or more races: 1.49%
  • Native American: 0.6%
  • Black or African American: 0%
  • Asian: 0%
  • Native Hawaiian or Pacific Islander: 0%
  • Other race: 0%
State
Kansas
Land Area (mi²)
35.8 sq mi
Density (mi²)
14.60/sq mi
Growth Since 2020
-3.69% (-20)
The current population of Illinois, Kansas is 522 based on our projections of the latest US Census estimates.The last official US Census in 2020 recorded the population at 542.

Population by Race

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Race
Population
Percentage (of total)
White32897.91%
Two or more races51.49%
Native American20.6%
Black or African American00%
Asian00%
Native Hawaiian or Pacific Islander00%
Other race00%

White

Two or more races

Native American

Black or African American

Asian

Native Hawaiian or Pacific Islander

Other race

Illinois Population by Race

Illinois Population Pyramid 2024

Illinois Median Age

41.8

Total

43.2

Male

41.4

Female

Illinois Adults

There are 231 adults, (73 of whom are seniors) in Illinois.

Illinois Age Dependency

112

Age Dependency Ratio

46.2

Old Age Dependency Ratio

65.8

Child Dependency Ratio

Illinois Sex Ratio

Female17853.13%
Male15746.87%

Illinois Population by Age

Illinois Renter vs Owner Occupied by Household Type

Household Type
Count
Average Size
Owner
Renter
All1202.5295.84.2
Married623.271000
Non Family521.2990.49.6
Male33.331000
Female37.331000

3.43

Average Family Size

2.52

Average Household Size

95.8%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

Illinois Households and Families

Male

Female

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Education Attained
Count
Percentage
9th to 12th Grade31.38%
Associates Degree4721.56%
Bachelors Degree4922.48%
Graduate Degree115.05%
High School Graduate6228.44%
Less Than 9th Grade52.29%
Some College4118.81%

Less Than 9th Grade

9th to 12th Grade

High School Graduate

Some College

Associates Degree

Bachelors Degree

Graduate Degree

Illinois Educational Attainment by Sex (over 25)

Illinois Educational Attainment by Race

High School Graduation Rate

Bachelors Rate

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Race
Total
High School
Bachelors
White21620860
Native American220

The highest rate of high school graduation is among native american people with a rate of 100%.

The highest rate of bachelors degrees is among white people with a rate of 27.78%.

Illinois Educational Attainment by Race

All

Male

Female

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Name
Average
Male
Female
Bachelors Degree$50,000$81,250$43,750
Graduate Degree$81,250$0$71,250
High School Graduate$31,250$58,438$27,500
Less Than 9th Grade$0$0$0
Overall$47,500$58,472$33,750
Some College$48,333$46,250$48,750

$47,500

Average Earnings

$58,472

Average Male

$33,750

Average Female

Illinois Earnings by Educational Attainment

Illinois Language by Age

Only English

Spanish

Other Indo-European Languages

Asian and Pacific Island Languages

Other Languages

Illinois Language

99.02% of Illinois residents speak only English, while 0.98% speak other languages. The non-English language spoken by the largest group is Other Indo-European, which is spoken by 0.98% of the population.

Illinois Language

Illinois Poverty by Race

rate

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Name
Total
In Poverty
Poverty Rate
White295175.76%

5.63%

Overall Poverty Rate

4.67%

Male Poverty Rate

6.58%

Female Poverty Rate

Poverty in Illinois

The race most likely to be in poverty in Illinois is White, with 5.76% below the poverty level.

The race least likely to be in poverty in Illinois is White, with 5.76% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 0%. Among those working part-time, it was 6.9%, and for those that did not work, the poverty rate was 8.11%.

Illinois Poverty

rate

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Rate
Poverty
Some College4.94%
Less Than 9th Grade0%
High School0%
Bachelors or Greater0%

Illinois Poverty Rate by Education

rate

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Rate
Poverty
Female Employed4.76%
Male Employed0%
Male Unemployed0%
Female Unemployed0%

Illinois Poverty Rate by Employment Status and Sex

Illinois Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

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Name
Median
Mean
Families$85,938$110,726
Households$78,750$92,898
Married Families$86,875$-999,999,999
Non Families-$67,435

mean

median

Income by Household Type

Illinois Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

46.8%

Overall Marriage Rate

47.4%

Male Marriage Rate

46.3%

Female Marriage Rate

Illinois Married by Age and Sex

male

female

Illinois 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 45-54.

Illinois Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

Illinois Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

12

Number of Veterans

12

Male Veterans

0

Female Veterans

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War
Veterans
Vietnam11
First Gulf War1
Second Gulf War0
Korea0
World War II0

Illinois Veterans by War

count

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Age Group
Veterans
75+5
65 to 744
55 to 642
35 to 541
18 to 340

Illinois Veterans by Age

count

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Name
Veterans
% of Total
White125.24%

Illinois Veterans by Race

Illinois Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

0%

Veteran Poverty Rate

42.86%

Veteran Disability Rate

Illinois Veterans by Education

LaborForceParticipation

68.2%

Labor Force Participation

66.1%

Employment Rate

3.1%

Unemployment Rate

Illinois Employment by Age

LaborForceParticipation

Illinois Employment by Race

LaborForceParticipation

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

81.79%

Born in Illinois

100%

Native Born

0%

Foreign Born

0%

Non Citizen

0%

Naturalized

Place of Birth

100% of Illinois residents were born in the United States, with 81.79% having been born in Kansas. 0% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Europe.

Illinois Place of Birth

Note: data after 2022 is projected based on recent change

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Year
Population
Growth
Growth Rate
2029492-6-1.2%
2028498-6-1.19%
2027504-6-1.18%
2026510-6-1.16%
2025516-6-1.15%
2024522-6-1.14%
2023528-6-1.12%
2022534-6-1.11%
2021540-2-0.37%
20205429521.25%
201944730.68%
201844400%
2017444-2-0.45%
201644600%
2015446-1-0.22%
201444700%
201344700%
201244700%
2011447-4-0.89%
201045100%

Illinois Population by Year