Warrenville, Illinois Population 2021

13,044
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Warrenville is a city located in Illinois. With a 2020 population of 13,044, it is the 185th largest city in Illinois and the 2559th largest city in the United States . Warrenville is currently declining at a rate of -0.50% annually and its population has decreased by -0.73% since the most recent census, which recorded a population of 13,140 in 2010. Warrenville reached it's highest population of 13,363 in 2000. Spanning over 6 miles, Warrenville has a population density of 2,396 people per square mile.

The average household income in Warrenville is $101,357 with a poverty rate of 8.07%. The median rental costs in recent years comes to $1,456 per month, and the median house value is $221,700. The median age in Warrenville is 37.9 years, 36.7 years for males, and 39.1 years for females.

Warrenville Demographics

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

  • White: 85.61%
  • Asian: 5.62%
  • Black or African American: 5.12%
  • Two or more races: 2.18%
  • Other race: 1.47%
  • Native American: 0.00%
  • Native Hawaiian or Pacific Islander: 0.00%
The current population of Warrenville, Illinois is 13,044 based on our projections of the latest US Census estimates. The US Census estimates the 2018 population at 13,239.The last official US Census in 2010 recorded the population at 13,140.

Warrenville, Illinois Population 2021

Population by Race

Race Population Percentage
White11,26585.61%
Asian7395.62%
Black or African American6745.12%
Two or More Races2872.18%
Some Other Race1931.47%
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Warrenville Population by Race

Warrenville Population Pyramid $2021

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Warrenville Median Age

37.9


Total

36.7


Male

39.1


Female

Warrenville Adults

There are 10,229 adults, (1,723 of whom are seniors) in Warrenville.

Warrenville Age Dependency

54.7

Age Dependency Ratio

20.3

Old Age Dependency Ratio

34.4

Child Dependency Ratio

Warrenville Sex Ratio

Female

6,638

50.45%

Male

6,520

49.55%

Warrenville Population by Age

Warrenville Renter vs Owner Occupied by Household Type

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Warrenville Household Types

Type Owner Renter
Married90.6%9.4%
All79.3%20.7%
Non Family73.6%26.4%
Male70.7%29.3%
Female50.9%49.1%

79.3%

Rate of Home Ownership

Warrenville Households and Families

Type Count Average Size Owned
All4,9312.6579.3
Married2,4763.2990.6
Non Family1,7251.2773.6
Female5973.8350.9
Male1333.2570.7

3.29

Average Family Size

2.65

Average Household Size

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Warrenville Households by Type

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Education Attained Count Percentage
Less Than 9th Grade5265.95%
9th to 12th Grade2392.70%
High School Graduate1,49416.90%
Some College1,93921.93%
Associates Degree6347.17%
Bachelors Degree2,75431.15%
Graduate Degree1,25514.20%
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Warrenville Educational Attainment by Sex (over 25)

Warrenville Educational Attainment by Race

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Race Total High School Bachelors
White6,8536,7023,415
Hispanic1,146580138
Asian482435311
Black308307129
Other Race1669020
2+ Races595927

The highest rate of high school graduation is among 2+ races people with a rate of 100.00%.

The highest rate of bachelors degrees is among asian people with a rate of 64.52%.

Warrenville Educational Attainment by Race

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Name Average Male Female
Overall$50,940$55,401$43,682
Less Than 9th Grade$29,034$35,313$21,649
High School Graduate$34,439$45,345$31,498
Some College$45,272$49,659$41,068
Bachelors Degree$56,379$67,136$47,601
Graduate Degree$80,969$94,844$71,750

$50,940

Average Earnings

$55,401

Average Male

$43,682

Average Female

Warrenville Earnings by Educational Attainment

Warrenville Language by Age

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Warrenville Language

79.28% of Warrenville residents speak only English, while 20.72% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 13.97% of the population.

Warrenville Language

Warrenville Poverty by Race

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Name Total In Poverty Poverty Rate
White9,1793964.31%
Hispanic2,26934515.20%
Black61921534.73%
Asian7399612.99%
Other1932412.44%

8.07%

Overall Poverty Rate

9.35%

Male Poverty Rate

6.80%

Female Poverty Rate

Poverty in Warrenville

The race most likely to be in poverty in Warrenville is Black, with 34.73% below the poverty level.

The race least likely to be in poverty in Warrenville is White, with 4.31% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 1.48%. Among those working part-time, it was 8.47%, and for those that did not work, the poverty rate was 19.07%.

Warrenville Poverty

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Name Poverty
High School12.78%
Less Than 9th Grade9.28%
Some College6.10%
Bachelors or Greater2.00%

Warrenville Poverty Rate by Education

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Rate Poverty
Male Unemployed42.01%
Female Unemployed5.05%
Male Employed5.00%
Female Employed2.28%

Warrenville Poverty Rate by Employment Status and Sex

Warrenville Income by Household Type

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Name Median Mean
Households$87,871$101,357
Families$98,564$112,456
Married Families$110,954-
Non Families$60,191$74,989
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Income by Household Type

Warrenville Marital Status

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Marriage Rates

49.1%

Overall Marriage Rate

49.2%

Male Marriage Rate

49.0%

Female Marriage Rate

Warrenville Married by Age and Sex

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Warrenville 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 45-54.

Warrenville Marital Status by Race

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Warrenville Marital Status

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557

Number of Veterans

534

Male Veterans

23

Female Veterans

War Veterans
Vietnam270
Second Gulf War88
First Gulf War52
Korea35
World War II2

Warrenville Veterans by War

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Age Group Veterans
65 to 74244
75+96
18 to 3481
35 to 5479
55 to 6457

Warrenville Veterans by Age

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Name Veterans % of Total
White4895.50%
Asian345.65%
Hispanic241.73%
Black214.52%
2+ Races1313.83%

Warrenville Veterans by Race

Warrenville Veterans by Education

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7.72%

Veteran Poverty Rate

16.88%

Veteran Disability Rate

Warrenville Veterans by Education

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75.6%

Labor Force Participation

72.6%

Employment Rate

4%

Unemployment Rate

Warrenville Employment by Age

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Warrenville Employment by Race

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Warrenville 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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67.55%

Born in Warrenville

87.57%

Native Born

12.43%

Foreign Born

5.36%

Non Citizen

7.08%

Naturalized

Place of Birth

87.57% of Warrenville residents were born in the United States, with 67.55% having been born in Illinois. 5.36% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.

Warrenville Place of Birth

Year Population Growth Annual Growth Rate
202113,044-65-0.50%
202013,109-65-0.49%
201913,174-65-0.49%
201813,239-34-0.26%
201713,27310.01%
201613,272-47-0.35%
201513,319-21-0.16%
201413,340-12-0.09%
201313,352520.39%
201213,300390.29%
201113,261640.48%
201013,197-166-0.12%
200013,3632,0301.66%
199011,3333,8144.19%
19807,5193,6656.91%
19703,8547202.09%
19603,1340.00%

Warrenville Population by Year