McClellan, Illinois Population 2024

1,165

McClellan is a city located in Illinois. McClellan has a 2024 population of 1,165. McClellan is currently declining at a rate of -1.27% annually and its population has decreased by -4.12% since the most recent census, which recorded a population of 1,215 in 2020.

The average household income in McClellan is $73,312 with a poverty rate of 11.67%. The median age in McClellan is 43.8 years: 43.9 years for males, and 42.8 years for females.

McClellan Demographics

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

  • White: 94.31%
  • Two or more races: 2.56%
  • Asian: 1.71%
  • Black or African American: 1.42%
  • Native American: 0%
  • Native Hawaiian or Pacific Islander: 0%
  • Other race: 0%
Land Area (mi²)
35.6 sq mi
Density (mi²)
32.70/sq mi
Growth Since 2020
-4.12% (-50)
The current population of McClellan, Illinois is 1,165 based on our projections of the latest US Census estimates.The last official US Census in 2020 recorded the population at 1,215.

Population by Race

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Race
Population
Percentage (of total)
White99494.31%
Two or more races272.56%
Asian181.71%
Black or African American151.42%
Native American00%
Native Hawaiian or Pacific Islander00%
Other race00%

White

Two or more races

Asian

Black or African American

Native American

Native Hawaiian or Pacific Islander

Other race

McClellan Population by Race

McClellan Population Pyramid 2024

McClellan Median Age

43.8

Total

43.9

Male

42.8

Female

McClellan Adults

There are 818 adults, (230 of whom are seniors) in McClellan.

McClellan Age Dependency

79.3

Age Dependency Ratio

39.1

Old Age Dependency Ratio

40.1

Child Dependency Ratio

McClellan Sex Ratio

Female52149.43%
Male53350.57%

McClellan Population by Age

McClellan Renter vs Owner Occupied by Household Type

Household Type
Count
Average Size
Owner
Renter
All4242.4986.113.9
Married2612.9595.84.2
Non Family1101.1381.818.2
Female303.1346.753.3
Male232.9147.852.2

2.89

Average Family Size

2.49

Average Household Size

86.1%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

McClellan Households and Families

Male

Female

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Education Attained
Count
Percentage
9th to 12th Grade557.24%
Associates Degree10513.82%
Bachelors Degree8811.58%
Graduate Degree516.71%
High School Graduate22229.21%
Less Than 9th Grade121.58%
Some College22729.87%

Less Than 9th Grade

9th to 12th Grade

High School Graduate

Some College

Associates Degree

Bachelors Degree

Graduate Degree

McClellan Educational Attainment by Sex (over 25)

McClellan Educational Attainment by Race

High School Graduation Rate

Bachelors Rate

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Race
Total
High School
Bachelors
White734667135
Asian18180
2+ Races884

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

The highest rate of bachelors degrees is among 2+ races people with a rate of 50%.

McClellan Educational Attainment by Race

All

Male

Female

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Name
Average
Male
Female
Bachelors Degree$59,375$68,333$46,875
Graduate Degree$65,556$77,708$49,063
High School Graduate$40,227$44,286$26,071
Less Than 9th Grade$0$0$0
Overall$41,989$46,184$33,542
Some College$40,909$46,053$37,708

$41,989

Average Earnings

$46,184

Average Male

$33,542

Average Female

McClellan Earnings by Educational Attainment

McClellan Language by Age

Only English

Spanish

Other Indo-European Languages

Asian and Pacific Island Languages

Other Languages

McClellan Language

98.51% of McClellan residents speak only English, while 1.49% speak other languages. The non-English language spoken by the largest group is Asian and Pacific Island languages, which is spoken by 1.39% of the population.

McClellan Language

McClellan Poverty by Race

rate

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Name
Total
In Poverty
Poverty Rate
White99411811.87%
Multiple27518.52%

11.67%

Overall Poverty Rate

11.63%

Male Poverty Rate

11.71%

Female Poverty Rate

Poverty in McClellan

The race most likely to be in poverty in McClellan is Multiple, with 18.52% below the poverty level.

The race least likely to be in poverty in McClellan is White, with 11.87% 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 21.51%, and for those that did not work, the poverty rate was 18.18%.

McClellan Poverty

rate

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Rate
Poverty
Less Than 9th Grade41.79%
High School11.26%
Some College10.54%
Bachelors or Greater3.6%

McClellan Poverty Rate by Education

rate

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Rate
Poverty
Male Unemployed100%
Female Employed6.91%
Male Employed0.38%
Female Unemployed0%

McClellan Poverty Rate by Employment Status and Sex

McClellan Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

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Name
Median
Mean
Families$82,083$82,339
Households$61,667$73,312
Married Families$88,125$-999,999,999
Non Families$42,222$45,842

mean

median

Income by Household Type

McClellan Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

61.2%

Overall Marriage Rate

58.3%

Male Marriage Rate

64.4%

Female Marriage Rate

McClellan Married by Age and Sex

male

female

McClellan Marriage

The age group where males are most likely to be married is 35-44, while the female age group most likely to be married is 45-54.

McClellan Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

McClellan Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

73

Number of Veterans

70

Male Veterans

3

Female Veterans

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War
Veterans
Vietnam28
Second Gulf War14
First Gulf War14
Korea9
World War II3

McClellan Veterans by War

count

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Age Group
Veterans
65 to 7424
35 to 5422
75+18
55 to 646
18 to 343

McClellan Veterans by Age

count

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Name
Veterans
% of Total
White718.96%
2+ Races225%

McClellan Veterans by Race

McClellan Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

4.11%

Veteran Poverty Rate

24.66%

Veteran Disability Rate

McClellan Veterans by Education

LaborForceParticipation

61%

Labor Force Participation

57.3%

Employment Rate

6.1%

Unemployment Rate

McClellan Employment by Age

LaborForceParticipation

McClellan Employment by Race

LaborForceParticipation

McClellan 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

83.21%

Born in McClellan

98.29%

Native Born

1.71%

Foreign Born

0%

Non Citizen

1.71%

Naturalized

Place of Birth

98.29% of McClellan residents were born in the United States, with 83.21% having been born in Illinois. 0% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Asia.

McClellan Place of Birth

Note: data after 2022 is projected based on recent change

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Year
Population
Growth
Growth Rate
20291,090-15-1.36%
20281,105-15-1.34%
20271,120-15-1.32%
20261,135-15-1.3%
20251,150-15-1.29%
20241,165-15-1.27%
20231,180-15-1.26%
20221,195-15-1.24%
20211,210-5-0.41%
20201,215-12-0.98%
20191,227-2-0.16%
20181,229-13-1.05%
20171,242-5-0.4%
20161,24700%
20151,24700%
20141,247-8-0.64%
20131,255-2-0.16%
20121,25700%
20111,25710.08%
20101,25600%

McClellan Population by Year