Allen, Illinois Population 2024

484

Allen is a city located in Illinois. Allen has a 2024 population of 484. Allen is currently declining at a rate of -1.43% annually and its population has decreased by -4.54% since the most recent census, which recorded a population of 507 in 2020.

The average household income in Allen is $94,729 with a poverty rate of 13.16%. The median age in Allen is 44.8 years: 43.4 years for males, and 47.7 years for females.

Allen Demographics

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

  • White: 98.03%
  • Two or more races: 1.75%
  • Asian: 0.22%
  • Black or African American: 0%
  • Native American: 0%
  • Native Hawaiian or Pacific Islander: 0%
  • Other race: 0%
Land Area (mi²)
36.2 sq mi
Density (mi²)
13.40/sq mi
Growth Since 2020
-4.54% (-23)
The current population of Allen, Illinois is 484 based on our projections of the latest US Census estimates.The last official US Census in 2020 recorded the population at 507.

Population by Race

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Race
Population
Percentage (of total)
White44798.03%
Two or more races81.75%
Asian10.22%
Black or African American00%
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

Allen Population by Race

Allen Population Pyramid 2024

Allen Median Age

44.8

Total

43.4

Male

47.7

Female

Allen Adults

There are 368 adults, (80 of whom are seniors) in Allen.

Allen Age Dependency

58.3

Age Dependency Ratio

27.8

Old Age Dependency Ratio

30.6

Child Dependency Ratio

Allen Sex Ratio

Female21446.93%
Male24253.07%

Allen Population by Age

Allen Renter vs Owner Occupied by Household Type

Household Type
Count
Average Size
Owner
Renter
All1972.3184.315.7
Married932.7597.82.2
Non Family621.1977.422.6
Female252.725248
Male173.4182.417.6

2.72

Average Family Size

2.31

Average Household Size

84.3%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

Allen Households and Families

Male

Female

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Education Attained
Count
Percentage
9th to 12th Grade82.29%
Associates Degree3510.03%
Bachelors Degree216.02%
Graduate Degree277.74%
High School Graduate17851%
Less Than 9th Grade00%
Some College8022.92%

Less Than 9th Grade

9th to 12th Grade

High School Graduate

Some College

Associates Degree

Bachelors Degree

Graduate Degree

Allen Educational Attainment by Sex (over 25)

Allen Educational Attainment by Race

High School Graduation Rate

Bachelors Rate

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Race
Total
High School
Bachelors
White33032847
Hispanic1590
2+ Races330
Asian111

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

The highest rate of bachelors degrees is among asian people with a rate of 100%.

Allen Educational Attainment by Race

All

Male

Female

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Name
Average
Male
Female
Bachelors Degree$46,563$46,563$0
Graduate Degree$90,208$0$91,042
High School Graduate$57,857$63,750$24,583
Less Than 9th Grade$0$0$0
Overall$53,125$63,438$0
Some College$50,625$70,417$0

$53,125

Average Earnings

$63,438

Average Male

$0

Average Female

Allen Earnings by Educational Attainment

Allen Language by Age

Only English

Spanish

Other Indo-European Languages

Asian and Pacific Island Languages

Other Languages

Allen Language

94.94% of Allen residents speak only English, while 5.06% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 4.83% of the population.

Allen Language

Allen Poverty by Race

rate

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Name
Total
In Poverty
Poverty Rate
White415348.19%
Hispanic322371.88%
Multiple8337.5%

13.16%

Overall Poverty Rate

13.22%

Male Poverty Rate

13.08%

Female Poverty Rate

Poverty in Allen

The race most likely to be in poverty in Allen is Hispanic, with 71.88% below the poverty level.

The race least likely to be in poverty in Allen is White, with 8.19% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 1.57%. Among those working part-time, it was 17.14%, and for those that did not work, the poverty rate was 21.93%.

Allen Poverty

rate

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Rate
Poverty
Less Than 9th Grade25%
Some College13.91%
High School9.55%
Bachelors or Greater6.25%

Allen Poverty Rate by Education

rate

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Rate
Poverty
Female Employed11.21%
Male Employed2.27%
Male Unemployed0%
Female Unemployed0%

Allen Poverty Rate by Employment Status and Sex

Allen Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

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Name
Median
Mean
Families$99,250$106,161
Households$81,250$94,729
Married Families$112,083$-999,999,999
Non Families$40,000$59,818

mean

median

Income by Household Type

Allen Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

50.8%

Overall Marriage Rate

52.1%

Male Marriage Rate

49.5%

Female Marriage Rate

Allen Married by Age and Sex

male

female

Allen Marriage

The age group where males are most likely to be married is 45-54, while the female age group most likely to be married is 55-64.

Allen Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

Allen Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

17

Number of Veterans

15

Male Veterans

2

Female Veterans

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War
Veterans
Vietnam6
First Gulf War4
Second Gulf War0
Korea0
World War II0

Allen Veterans by War

count

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Age Group
Veterans
55 to 647
65 to 745
35 to 544
75+1
18 to 340

Allen Veterans by Age

count

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Name
Veterans
% of Total
White164.43%
Asian1100%

Allen Veterans by Race

Allen Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

0%

Veteran Poverty Rate

17.65%

Veteran Disability Rate

Allen Veterans by Education

LaborForceParticipation

66.9%

Labor Force Participation

63.7%

Employment Rate

4.8%

Unemployment Rate

Allen Employment by Age

LaborForceParticipation

Allen Employment by Race

LaborForceParticipation

Allen 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

89.04%

Born in Allen

98.46%

Native Born

1.54%

Foreign Born

0%

Non Citizen

1.54%

Naturalized

Place of Birth

98.46% of Allen residents were born in the United States, with 89.04% 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 Latin America.

Allen Place of Birth

Note: data after 2022 is projected based on recent change

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Year
Population
Growth
Growth Rate
2029449-7-1.54%
2028456-7-1.51%
2027463-7-1.49%
2026470-7-1.47%
2025477-7-1.45%
2024484-7-1.43%
2023491-7-1.41%
2022498-7-1.39%
2021505-2-0.39%
2020507-34-6.28%
2019541-6-1.1%
2018547-3-0.55%
2017550-3-0.54%
2016553-5-0.9%
2015558-5-0.89%
2014563-4-0.71%
2013567-5-0.87%
2012572-6-1.04%
2011578-3-0.52%
201058100%

Allen Population by Year