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COUNTY · 2010 ACS

DuPage County

Illinois · 916,924 residents · 328 sq mi
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With 916,924 people, DuPage County is a county in Illinois. This is an unusually credentialed place: 45% of adults have a four-year degree. Households here earn about 37% more than in Illinois as a whole. The median household earns $76,581, about 45% above the national median. 75% of homes are owner-occupied. The poverty rate is 5.7%, under the national 13.8%.

At a glance
Wealthier
above the US median
US median: $52,703
Mid-age
median age 38.2
US median: 37.2
More educated
45% hold a bachelor's degree
US average: 28%
Less affordable
home values up 33%, inflation adjusted
US median home: $225,659
Section 01

Population & growth

Total population
916,924
+1%since 2000
from 904,161 in 2000
1990 – 2025
Median age
38.2
+9%since 2000
from 35.2 in 2000
US average: 37.2
Land area
328 sq mi
Population, 1990 – 2024
766K812K858K904K949K19902000201020202024DuPage County
2024930K
1990201020202024
Age distribution, 2010
Under 56.2%(56,940)
US avg: 6.5%
5 to 96.8%(62,430)
US avg: 6.6%
10 to 147.2%(65,875)
US avg: 6.7%
15 to 197.1%(65,319)
US avg: 7.1%
20 to 245.9%(54,497)
US avg: 7%
25 to 3412.8%(117,222)
US avg: 13.3%
35 to 4413.7%(125,979)
US avg: 13.3%
45 to 5416.3%(149,142)
US avg: 14.6%
55 to 6412.3%(113,122)
US avg: 11.8%
65 to 746.3%(57,640)
US avg: 7%
75 to 843.6%(32,885)
US avg: 4.2%
85 and over1.7%(15,873)
US avg: 1.8%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02

Income & economy

Median household income
$76,581
−11%inflation adjusted, since 2000
from $67,887 in 2000
US average: $52,703
1990 – 2024
Per capita income
$37,849
+21%since 2000
from $31,315 in 2000
US average: $27,286
Households earning $100K+
51.1%
+0.2 ptssince 2009
from 50.9% in 2009
US average: 33.3%
Poverty rate
5.7%
+2.1 ptssince 2000
from 3.6% in 2000
US average: 13.8%
Income inequality (Gini)
0.442
US average: 0.461
Workforce by industry, 2010
Retail trade12.5%
US avg: 10.9%
Information10.7%
US avg: 11.5%
Other services9.9%
US avg: 7%
Public administration7.7%
US avg: 4.9%
Wholesale trade5.5%
US avg: 7.2%
Finance & insurance5.4%
US avg: 5.1%
Transportation & warehousing5%
US avg: 3.1%
Professional, scientific, technical4.9%
US avg: 4.2%
Arts, entertainment, food2.7%
US avg: 2.4%
Education & health services0.5%
US avg: 0.9%
Agriculture, forestry, fishing0.2%
US avg: 1.9%
Construction0.1%
US avg: 1.4%
Manufacturing0.1%
US avg: 0.5%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 03

Housing

Median home value
$316,900
+33%inflation adjusted, since 2000
from $187,600 in 2000
US average: $225,659
1990 – 2024
Median gross rent
$1,008
−5%inflation adjusted, since 2000
from $837 in 2000
US average: $853
Owner-occupied
74.7%
−1.7 ptssince 2000
from 76.4% in 2000
25.3% rent
Vacancy rate
5.7%
Unchangedsince 2009
from 5.7% in 2009
US average: 12.1%
Persons per household
2.68 people
−1%since 2009
from 2.70 people in 2009
US average: 2.60
Owner cost-burdened
34.5%
+0.4 ptssince 2009
from 34.1% in 2009
US average: 30.9%
Renter cost-burdened
44.1%
+1.6 ptssince 2009
from 42.5% in 2009
US average: 46.8%
Afford Score
4.1
Unchangedsince 2009
from 4.1 in 2009
2009 – 2024
Years of local income it takes to buy a local home, on a scale of about 0 to 15. Lower is more affordable.
Section 04

Race & ethnicity

2000
White, non-Hispanic78.7%(711,966)
Black3%(26,977)
Hispanic / Latino9%(81,366)
Asian7.8%(70,908)
Other0%
2010
White, non-Hispanic70.5%(646,130)
Black4.5%(41,024)
Hispanic / Latino13.3%(121,506)
Asian10%(91,793)
Other1.5%(14,179)

No data for the years selected.

Section 04 · Origins

Detailed origins & ancestry

Hispanic origin
Mexican9.9%(90,425)
Puerto Rican0.9%(8,602)
South American0.7%(6,324)
Central American0.4%(3,758)
Cuban0.3%(3,031)
Guatemalan0.3%(2,458)
Colombian0.3%(2,370)
Spaniard0.1%(964)
Chilean0.1%(862)
Ecuadorian0.1%(760)
Argentine0.1%(740)
Salvadoran0.1%(580)
+ 10 more hispanic origin groups with data
Peruvian0.1%(553)
Bolivian0.1%(479)
Dominican0%(397)
Honduran0%(338)
Venezuelan0%(327)
Panamanian0%(240)
Uruguayan0%(13)
Ancestry
German23.1%(210,328)
Irish16.5%(150,770)
Polish12.2%(110,757)
Italian12.1%(110,151)
English6.9%(62,476)
Swedish3%(27,151)
Czech2.5%(23,192)
American2.2%(19,903)
French2.1%(19,308)
Norwegian1.8%(16,584)
Dutch1.7%(15,824)
Scottish1.5%(13,599)
+ 50 more ancestry groups with data
Lithuanian1.4%(12,881)
Greek1.4%(12,833)
Scotch-Irish1.2%(11,280)
Russian1.1%(9,829)
Arab0.8%(6,881)
Danish0.6%(5,854)
British0.6%(5,651)
Ukrainian0.6%(5,471)
Slovak0.6%(5,262)
Hungarian0.6%(5,252)
Croatian0.5%(4,943)
Welsh0.5%(4,401)
Austrian0.5%(4,399)
Swiss0.4%(3,278)
French Canadian0.3%(2,942)
Romanian0.3%(2,902)
Serbian0.3%(2,422)
Belgian0.2%(2,196)
Canadian0.2%(2,078)
Finnish0.2%(1,872)
Lebanese0.2%(1,687)
Iranian0.2%(1,383)
Bulgarian0.1%(1,366)
Slovene0.1%(1,296)
Macedonian0.1%(1,280)
Brazilian0.1%(1,039)
Egyptian0.1%(998)
West Indian0.1%(998)
Latvian0.1%(981)
Portuguese0.1%(840)
Armenian0.1%(700)
Ghanaian0.1%(662)
Syrian0.1%(626)
Turkish0.1%(551)
Jordanian0.1%(488)
Palestinian0.1%(485)
Nigerian0%(453)
Jamaican0%(433)
Moroccan0%(402)
Guyanese0%(284)
Australian0%(226)
Ethiopian0%(216)
Israeli0%(158)
Iraqi0%(150)
Haitian0%(136)
Somali0%(134)
Barbadian0%(116)
Kenyan0%(9)
Section 05

Education

Bachelor's degree or higher
45.3%
+3.7 ptssince 2000
from 41.7% in 2000
US average: 27.9%
High school or higher
92.0%
+2.0 ptssince 2000
from 90.0% in 2000
US average: 84.9%
Graduate degree
17.3%
+2.5 ptssince 2000
from 14.8% in 2000
US average: 10.2%
Section 06

Commute & transportation

Average commute
29.1 min
+37%since 2000
from 21.3 min in 2000
US average: 25.2
Drive alone to work
78.7%
−0.1 ptssince 2009
from 78.7% in 2009
US average: 76.2%
Carpooled to work
7.3%
−0.1 ptssince 2009
from 7.4% in 2009
US average: 10.4%
Public transit
6.5%
+0.2 ptssince 2009
from 6.3% in 2009
US average: 4.7%
Worked from home
4.6%
+0.1 ptssince 2009
from 4.5% in 2009
US average: 4.1%
Walked to work
1.7%
−0.1 ptssince 2009
from 1.8% in 2009
US average: 2.8%
Biked to work
0.3%
Unchangedsince 2009
from 0.4% in 2009
US average: 0.5%
No vehicle available
3.8%
+0.1 ptssince 2009
from 3.7% in 2009
US average: 8.7%
Section 07

Work & employment

Self-employed
9.9%
+0.1 ptssince 2009
from 9.8% in 2009
US average: 12.9%
Management & professional
43.8%
+0.6 ptssince 2009
from 43.2% in 2009
US average: 35.2%
Section 08

People & community

Male
49.1%
−0.5 ptssince 2009
from 49.6% in 2009
Female
50.9%
+0.5 ptssince 2009
from 50.4% in 2009
Foreign born
18.3%
+0.5 ptssince 2009
from 17.9% in 2009
US average: 12.8%
Veterans
7.0%
−0.3 ptssince 2009
from 7.3% in 2009
US average: 9.9%
Marital status (2024)
Men 15+
Never married33.7%(126,081)
Married57.5%(215,422)
Widowed2.2%(8,328)
Divorced6.6%(24,782)
Women 15+
Never married28.1%(108,731)
Married54.2%(209,828)
Widowed7.9%(30,640)
Divorced9.9%(38,237)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09

Health coverage

Showing 2024 (the nearest year with coverage data).

Uninsured
5.2%
−4.2 ptssince 2013
from 9.4% in 2013
US average: 8.4%
Employer-based
67.2%
−1.1 ptssince 2020
from 68.3% in 2020
US average: 54.8%
Direct-purchase
13.4%
−1.1 ptssince 2020
from 14.5% in 2020
US average: 13.8%
Medicare
16.9%
+1.6 ptssince 2020
from 15.3% in 2020
US average: 18.4%
Medicaid
11.7%
+1.1 ptssince 2020
from 10.6% in 2020
US average: 20.9%
VA health care
0.9%
−0.2 ptssince 2020
from 1.1% in 2020
US average: 2.2%
Any private
78.1%
−2.1 ptssince 2020
from 80.2% in 2020
US average: 67.1%
Any public
27.0%
+2.3 ptssince 2020
from 24.7% in 2020
US average: 36.7%

Shares are "alone or in combination": a person with both Medicare and Medicaid counts in each, so categories overlap and do not sum to 100%.

Section 09 · Service history

Veterans

Veterans by period of service, 2024
Gulf War (2001 or later)19.3%(4,859)
US avg: 26.4%
Gulf War (1990s)16%(4,015)
US avg: 24.3%
Vietnam era38.5%(9,699)
US avg: 33.1%
Korean War5.9%(1,477)
US avg: 4.5%
World War II1.4%(349)
US avg: 1%

Share of the 25,169 veterans here. A veteran who served across eras counts in each, so shares can total more than 100%. Peacetime-only service is included in the total but not shown as an era.

BAR + DOT: THIS PLACE · TICK: US AVERAGE
Drill deeper

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Pop 883,335
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Pop 975,191
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Head to head

Compare DuPage County to nearby counties

DUPAGE COUNTY VS
Kane County
Income$103,163+35%
Home value$327,000+3%
Population525,757−44%
SEE FULL COMPARISON →
DUPAGE COUNTY VS
Cook County
Income$83,498+9%
Home value$324,500+2%
Population5,194,625+456%
SEE FULL COMPARISON →
DUPAGE COUNTY VS
Kendall County
Income$111,601+46%
Home value$322,400+2%
Population145,470−84%
SEE FULL COMPARISON →
DUPAGE COUNTY VS
Lake County
Income$110,416+44%
Home value$345,700+9%
Population719,339−23%
SEE FULL COMPARISON →
Frequently asked

How many people live in DuPage County, Illinois?

DuPage County, Illinois has about 916,924 residents according to the 2010 American Community Survey.

What is the median household income in DuPage County, Illinois?

The typical household in DuPage County, Illinois earns about $76,581 a year. Half of households make more than that, and half make less.

Is DuPage County, Illinois expensive?

In DuPage County, Illinois, the median home is worth about $316,900, and the typical rent is about $1,008 a month.

How educated are people in DuPage County, Illinois?

About 45.3% of adults age 25 and over in DuPage County, Illinois hold a bachelor's degree or higher.

What is the poverty rate in DuPage County, Illinois?

About 5.7% of people in DuPage County, Illinois live below the federal poverty line.

Has DuPage County, Illinois grown since 1990?

Yes, DuPage County, Illinois has grown since 1990. The population has added about 135,258 residents, a change of about 17 percent over that period.

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DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024

How we source and harmonize this data →