Aux Sable, Illinois Population 2024

15,792

Aux Sable is a city located in Illinois. Aux Sable has a 2024 population of 15,792. Aux Sable is currently growing at a rate of 0.57% annually and its population has increased by 2.74% since the most recent census, which recorded a population of 15,371 in 2020.

The average household income in Aux Sable is $130,425 with a poverty rate of 4.13%. The median age in Aux Sable is 33.1 years: 33.1 years for males, and 33.1 years for females.

Aux Sable Demographics

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

  • White: 86.51%
  • Other race: 5.09%
  • Black or African American: 4.46%
  • Two or more races: 3.02%
  • Asian: 0.72%
  • Native American: 0.2%
  • Native Hawaiian or Pacific Islander: 0%
Land Area (mi²)
29.1 sq mi
Density (mi²)
542.90/sq mi
Growth Since 2020
2.74% (421)
The current population of Aux Sable, Illinois is 15,792 based on our projections of the latest US Census estimates.The last official US Census in 2020 recorded the population at 15,371.

Population by Race

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Race
Population
Percentage (of total)
White13,26486.51%
Other race7815.09%
Black or African American6844.46%
Two or more races4633.02%
Asian1110.72%
Native American300.2%
Native Hawaiian or Pacific Islander00%

White

Other race

Black or African American

Two or more races

Asian

Native American

Native Hawaiian or Pacific Islander

Aux Sable Population by Race

Aux Sable Population Pyramid 2024

Aux Sable Median Age

33.1

Total

33.1

Male

33.1

Female

Aux Sable Adults

There are 10,838 adults, (1,092 of whom are seniors) in Aux Sable.

Aux Sable Age Dependency

57.3

Age Dependency Ratio

11.2

Old Age Dependency Ratio

46.1

Child Dependency Ratio

Aux Sable Sex Ratio

Female7,66850.01%
Male7,66549.99%

Aux Sable Population by Age

Aux Sable Renter vs Owner Occupied by Household Type

Household Type
Count
Average Size
Owner
Renter
All5,2152.9488.411.6
Married3,3403.5490.29.8
Non Family1,2501.3181.118.9
Female3453.3787.212.8
Male2802.541000

3.43

Average Family Size

2.94

Average Household Size

88.4%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

Aux Sable Households and Families

Male

Female

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Education Attained
Count
Percentage
9th to 12th Grade2782.99%
Associates Degree1,33914.39%
Bachelors Degree1,91820.61%
Graduate Degree1,18012.68%
High School Graduate2,19423.58%
Less Than 9th Grade2252.42%
Some College2,17223.34%

Less Than 9th Grade

9th to 12th Grade

High School Graduate

Some College

Associates Degree

Bachelors Degree

Graduate Degree

Aux Sable Educational Attainment by Sex (over 25)

Aux Sable Educational Attainment by Race

High School Graduation Rate

Bachelors Rate

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Race
Total
High School
Bachelors
White7,5817,2422,718
Hispanic1,2341,078120
Other Race47737792
Black301301122
2+ Races11710932
Asian111111111
Native American232311

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

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

Aux Sable Educational Attainment by Race

All

Male

Female

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Name
Average
Male
Female
Bachelors Degree$74,619$123,971$60,254
Graduate Degree$88,841$90,930$80,677
High School Graduate$58,250$79,063$35,108
Less Than 9th Grade$63,333$72,942$51,154
Overall$64,130$77,076$44,560
Some College$45,939$64,836$34,543

$64,130

Average Earnings

$77,076

Average Male

$44,560

Average Female

Aux Sable Earnings by Educational Attainment

Aux Sable Language by Age

Only English

Spanish

Other Indo-European Languages

Asian and Pacific Island Languages

Other Languages

Aux Sable Language

91.39% of Aux Sable residents speak only English, while 8.61% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 7% of the population.

Aux Sable Language

Aux Sable Poverty by Race

rate

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Name
Total
In Poverty
Poverty Rate
White11,6814353.72%
Other78110213.06%
Hispanic2,6151023.9%
Black6849513.89%

4.13%

Overall Poverty Rate

3.11%

Male Poverty Rate

5.15%

Female Poverty Rate

Poverty in Aux Sable

The race most likely to be in poverty in Aux Sable is Black, with 13.89% below the poverty level.

The race least likely to be in poverty in Aux Sable is White, with 3.72% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 1.9%. Among those working part-time, it was 7.78%, and for those that did not work, the poverty rate was 7.97%.

Aux Sable Poverty

rate

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Rate
Poverty
Less Than 9th Grade6.96%
High School4.65%
Some College4.44%
Bachelors or Greater0.71%

Aux Sable Poverty Rate by Education

rate

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Rate
Poverty
Female Unemployed22.75%
Male Unemployed14.34%
Female Employed4.1%
Male Employed1.94%

Aux Sable Poverty Rate by Employment Status and Sex

Aux Sable Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

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Name
Median
Mean
Families$113,616$141,747
Households$110,380$130,425
Married Families$124,125$-999,999,999
Non Families$81,218$91,938

mean

median

Income by Household Type

Aux Sable Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

58.4%

Overall Marriage Rate

58.8%

Male Marriage Rate

57.9%

Female Marriage Rate

Aux Sable Married by Age and Sex

male

female

Aux Sable 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.

Aux Sable Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

Aux Sable Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

648

Number of Veterans

636

Male Veterans

12

Female Veterans

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War
Veterans
First Gulf War260
Second Gulf War206
Vietnam134
Korea11
World War II0

Aux Sable Veterans by War

count

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Age Group
Veterans
35 to 54340
55 to 64119
18 to 34106
75+44
65 to 7439

Aux Sable Veterans by Age

count

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Name
Veterans
% of Total
White6066.4%
Hispanic1559.85%
2+ Races2211.52%
Native American1252.17%
Other Race81.47%

Aux Sable Veterans by Race

Aux Sable Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

2.47%

Veteran Poverty Rate

16.82%

Veteran Disability Rate

Aux Sable Veterans by Education

LaborForceParticipation

77.9%

Labor Force Participation

73.1%

Employment Rate

6.1%

Unemployment Rate

Aux Sable Employment by Age

LaborForceParticipation

Aux Sable Employment by Race

LaborForceParticipation

Aux Sable 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

80.36%

Born in Aux Sable

93.38%

Native Born

6.62%

Foreign Born

2.65%

Non Citizen

3.97%

Naturalized

Place of Birth

93.38% of Aux Sable residents were born in the United States, with 80.36% having been born in Illinois. 2.65% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.

Aux Sable Place of Birth

Note: data after 2022 is projected based on recent change

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Year
Population
Growth
Growth Rate
202916,237890.55%
202816,148890.55%
202716,059890.56%
202615,970890.56%
202515,881890.56%
202415,792890.57%
202315,703890.57%
202215,614890.57%
202115,5251541%
202015,3711,93914.44%
201913,432600.45%
201813,372930.7%
201713,2791030.78%
201613,176-15-0.11%
201513,19150.04%
201413,186160.12%
201313,170190.14%
201213,151400.31%
201113,11150.04%
201013,10600%

Aux Sable Population by Year