Dupage County Summary

Life in Dupage County research summary. HomeSnacks has been researching the quality of life in Dupage County over the past eight years using Census data, FBI crime data, cost of living data, and other primary sources. Based on the most recently available data, we found the following about life in Dupage County:

  • The population in Dupage County is 930,559.

  • The median home value in Dupage County is $377,078.

  • The median income in Dupage County is $107,035.

  • The median rent in Dupage County is $1,551.

  • The unemployment rate in Dupage County is 4.7%.

  • The poverty rate in Dupage County is 6.3%.

  • The average high in Dupage County is 66.4° and there are 87.5 inches of rainfall annually.

Cities & Towns in Dupage County

List Of Cities & Towns in Dupage County

Chicago, IL Population 2,721,914

Aurora, IL Population 181,405

Naperville, IL Population 149,089

Schaumburg, IL Population 77,571

Bolingbrook, IL Population 73,755

Wheaton, IL Population 53,673

Downers Grove, IL Population 49,996

Elmhurst, IL Population 45,648

Lombard, IL Population 44,055

Bartlett, IL Population 40,829

Carol Stream, IL Population 39,656

Hanover Park, IL Population 37,222

Addison, IL Population 35,685

Woodridge, IL Population 34,027

Glendale Heights, IL Population 33,088

St. Charles, IL Population 32,776

Elk Grove Village, IL Population 32,498

Glen Ellyn, IL Population 28,304

Batavia, IL Population 26,355

West Chicago, IL Population 25,632

Westmont, IL Population 24,271

Lisle, IL Population 23,499

Roselle, IL Population 22,846

Villa Park, IL Population 22,753

Bloomingdale, IL Population 22,435

Darien, IL Population 21,953

Bensenville, IL Population 18,673

Lemont, IL Population 17,558

Hinsdale, IL Population 17,169

Warrenville, IL Population 13,945

Wood Dale, IL Population 13,903

Burr Ridge, IL Population 11,131

Winfield, IL Population 9,947

Itasca, IL Population 9,627

Willowbrook, IL Population 9,177

Clarendon Hills, IL Population 8,658

Oak Brook, IL Population 8,065

Oakbrook Terrace, IL Population 2,695

Wayne, IL Population 2,225

Map Of Dupage County

Dupage County, IL Weather

  • The average high in Dupage County is 66.4°.

  • There are 75.36 nice days each year.

  • Expect an average of 87.5 inches of rain each year with 10.2 inches of snow.

  • There is an average of 4:37 hours of sun each day in Dupage County.

StatDupage County
Mean High66.4
Nice Days75.36
Rainfall87.5
Snowfall10.2
Sunny_hours4:37
66.4°
Average High
87.5
Inches of Rain

Dupage County Photos

Addisonc Illinois Water Tower
Source: Wikipedia User Khateeb88 | CC BY-SA 3.0
Aurora Stolp Island Fox R
Source: Public Domain
Aurorac Illinois City Logo
Source: Wikipedia
Aurora Eos Statue Detail
Source: Public Domain
Stolp Island From Bridge
Source: Wikipedia User Cbradshaw (talk) | CC BY-SA 3.0
Leland Tower From Galena
Source: Wikipedia User Cbradshaw | CC BY-SA 3.0

Dupage County Demographics

Population over time in Dupage County

The current population in Dupage County is 930,559. The population has increased 0.5% from 2019.

Year Population % Change
2022 934,094 0.9%
2021 926,005 -0.3%
2020 929,060 -

Gender in Dupage County

  • Dupage County is 50.4% female with 469,271 female residents.

  • Dupage County is 49.6% male with 461,287 male residents.

Female
50.4% (469,271)
Male
49.6% (461,287)
Gender Dupage County IL USA
Female 50.4% 50.5% 50.4%
Male 49.6% 49.5% 49.6%

Race / Ethnicity in Dupage County

Dupage County is:

  • 64.5% White with 600,034 White residents.

  • 4.7% African American with 44,192 African American residents.

  • 0.0% American Indian with 303 American Indian residents.

  • 12.5% Asian with 116,439 Asian residents.

  • 0.0% Hawaiian with 184 Hawaiian residents.

  • 0.3% Other with 3,028 Other residents.

  • 3.1% Two Or More with 28,573 Two Or More residents.

  • 14.8% Hispanic with 137,806 Hispanic residents.

White
64.5% (600,034)
African American
4.7% (44,192)
American Indian
0.0% (303)
Asian
12.5% (116,439)
Hawaiian
0.0% (184)
Other
0.3% (3,028)
Two Or More
3.1% (28,573)
Hispanic
14.8% (137,806)

Table: Dupage County By Race

Race Dupage County IL USA
White 64.5% 59.6% 58.9%
African American 4.7% 13.7% 12.1%
American Indian 0.0% 0.1% 0.6%
Asian 12.5% 5.7% 5.7%
Hawaiian 0.0% 0.0% 0.2%
Other 0.3% 0.3% 0.4%
Two Or More 3.1% 2.8% 3.5%
Hispanic 14.8% 17.8% 18.7%

Household Income For Dupage County, Illinois

  • 3.2% of households in Dupage County earn Less than $10,000.

  • 1.6% of households in Dupage County earn $10,000 to $14,999.

  • 3.9% of households in Dupage County earn $15,000 to $24,999.

  • 4.6% of households in Dupage County earn $25,000 to $34,999.

  • 7.4% of households in Dupage County earn $35,000 to $49,999.

  • 13.7% of households in Dupage County earn $50,000 to $74,999.

  • 12.7% of households in Dupage County earn $75,000 to $99,999.

  • 19.8% of households in Dupage County earn $100,000 to $149,999.

  • 12.8% of households in Dupage County earn $150,000 to $199,999.

  • 20.4% of households in Dupage County earn $200,000 or more.

Less than $10,000
3.2% (29,596)
$10,000 to $14,999
1.6% (15,249)
$15,000 to $24,999
3.9% (36,057)
$25,000 to $34,999
4.6% (42,394)
$35,000 to $49,999
7.4% (69,079)
$50,000 to $74,999
13.7% (127,278)
$75,000 to $99,999
12.7% (118,086)
$100,000 to $149,999
19.8% (183,972)
$150,000 to $199,999
12.8% (118,827)
$200,000 or more
20.4% (190,016)
Income Dupage County IL USA
Less than $10,000 3.2% 5.3% 4.9%
$10,000 to $14,999 1.6% 3.5% 3.8%
$15,000 to $24,999 3.9% 6.7% 7.0%
$25,000 to $34,999 4.6% 7.1% 7.4%
$35,000 to $49,999 7.4% 10.1% 10.7%
$50,000 to $74,999 13.7% 15.4% 16.1%
$75,000 to $99,999 12.7% 12.9% 12.8%
$100,000 to $149,999 19.8% 17.6% 17.1%
$150,000 to $199,999 12.8% 9.4% 8.8%
$200,000 or more 20.4% 12.1% 11.4%

Highest level of educational attainment in Dupage County for adults over 25

  • 3.0% of adults in Dupage County completed < 9th grade.

  • 3.0% of adults in Dupage County completed 9-12th grade.

  • 18.0% of adults in Dupage County completed high school / ged.

  • 17.0% of adults in Dupage County completed some college.

  • 8.0% of adults in Dupage County completed associate's degree.

  • 30.0% of adults in Dupage County completed bachelor's degree.

  • 15.0% of adults in Dupage County completed master's degree.

  • 4.0% of adults in Dupage County completed professional degree.

  • 2.0% of adults in Dupage County completed doctorate degree.

< 9th Grade
3% (27,916)
9-12th Grade
3% (27,916)
High School / GED
18% (167,500)
Some College
17% (158,195)
Associate's Degree
8% (74,444)
Bachelor's Degree
30% (279,167)
Master's Degree
15% (139,583)
Professional Degree
4% (37,222)
Doctorate Degree
2% (18,611)
Education Dupage County IL USA
< 9th Grade 3% 6% 3%
9-12th Grade 3% 5% 6%
High School / GED 18% 25% 26%
Some College 17% 20% 20%
Associate's Degree 8% 8% 9%
Bachelor's Degree 30% 22% 21%
Master's Degree 15% 11% 10%
Professional Degree 4% 2% 2%
Doctorate Degree 2% 1% 2%

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