CensusEasy
COUNTY · 2020 ACS

DuPage County

Illinois · 932,877 residents · 327.835 sq mi
Time machine
COMPARE TO
Part of the Chicago metro area
Compare
The short version

DuPage County is significantly wealthier than the US average, with a median household income of $94,930. Population has held roughly steady since 2000. 50% of adults hold a bachelor's degree or higher, well above the national rate of 33%. Median home value has risen by half since 2000, reaching $315,600. Poverty is rare here, at 6.2% of residents. Households here earn about 39% more than the Illinois median.

At a glance
Wealthier
above the US median
US median: $66,278
Mid-age
median age 40.1
US median: 38.8
More educated
50% hold a bachelor's degree
US average: 33%
Stable housing
home values roughly flat, inflation adjusted
US median home: $265,253
Section 01

Population & growth

Total population
932,877
+3%since 2000
from 904,161 in 2000
1990 – 2025
Median age
40.1
+14%since 2000
from 35.2 in 2000
US average: 38.8
Population, 1990 – 2024
766K812K858K904K949K1990201020202024DuPage County
2024930K
1990201020202024
Age distribution, 2020
Under 55.6%(52,061)
US avg: 5.6%
5 to 96.1%(56,837)
US avg: 6.1%
10 to 146.5%(60,984)
US avg: 6.5%
15 to 196.6%(61,563)
US avg: 6.6%
20 to 246%(55,924)
US avg: 6.7%
25 to 3412.2%(114,001)
US avg: 13.5%
35 to 4413.3%(123,771)
US avg: 12.7%
45 to 5413.1%(122,413)
US avg: 12.3%
55 to 6414.1%(131,178)
US avg: 13.1%
65 to 749.8%(91,603)
US avg: 10%
75 to 844.7%(43,721)
US avg: 4.9%
85 and over2%(18,821)
US avg: 1.9%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02

Income & economy

Median household income
$94,930
−7%inflation adjusted, since 2000
from $67,887 in 2000
US average: $66,278
1990 – 2024
Per capita income
$47,501
+52%since 2000
from $31,315 in 2000
US average: $35,364
Households earning $100K+
60.6%
+9.6 ptssince 2009
from 50.9% in 2009
US average: 43.9%
Poverty rate
6.2%
+2.5 ptssince 2000
from 3.6% in 2000
US average: 12.8%
Workforce by industry, 2020
Retail trade12%
US avg: 10%
Information10.1%
US avg: 11.1%
Other services9%
US avg: 6.6%
Public administration7%
US avg: 4.7%
Finance & insurance6.3%
US avg: 5.5%
Professional, scientific, technical5.9%
US avg: 4.7%
Wholesale trade5%
US avg: 6.7%
Transportation & warehousing3.9%
US avg: 2.5%
Arts, entertainment, food2.2%
US avg: 2%
Education & health services0.5%
US avg: 0.8%
Agriculture, forestry, fishing0.3%
US avg: 1.7%
Construction0.2%
US avg: 1.2%
Manufacturing0.1%
US avg: 0.5%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 03

Housing

Median home value
$315,600
+12%inflation adjusted, since 2000
from $187,600 in 2000
US average: $265,253
1990 – 2024
Median gross rent
$1,365
+9%inflation adjusted, since 2000
from $837 in 2000
US average: $1,124
Owner-occupied
72.3%
−4.1 ptssince 2000
from 76.4% in 2000
27.7% rent
Afford Score
3.3
−20%since 2009
from 4.1 in 2009
2009 – 2024
Our index: median home value divided by median household income. Lower is more affordable.
RELATED:See current rent listings in DuPage County on RentDataNow
Section 04

Race & ethnicity

2000
White, non-Hispanic78.7%(711,966)
Black3%(26,977)
Hispanic / Latino9%(81,366)
Asian7.8%(70,908)
Other0%
2020
White, non-Hispanic63.4%(591,441)
Black4.7%(44,201)
Hispanic / Latino15.5%(144,291)
Asian12.8%(118,982)
Other2.6%(24,397)
Segregation Score
33
Our index, 0 to 100. Higher means White and non-White residents are more separated across neighborhoods.
Section 04 · Origins

Detailed origins & ancestry

Hispanic origin
Mexican10.8%(100,287)
Puerto Rican1.1%(9,756)
South American0.8%(7,425)
Central American0.7%(6,589)
Guatemalan0.5%(4,720)
Cuban0.3%(2,566)
Colombian0.3%(2,547)
Spaniard0.1%(1,351)
Ecuadorian0.1%(1,146)
Peruvian0.1%(1,057)
Venezuelan0.1%(945)
Argentine0.1%(865)
+ 9 more hispanic origin groups with data
Salvadoran0.1%(590)
Dominican0.1%(572)
Honduran0%(383)
Chilean0%(345)
Panamanian0%(343)
Nicaraguan0%(336)
Uruguayan0%(283)
Bolivian0%(152)
Asian origin
Asian Indian6.2%(57,184)
Filipino1.7%(15,340)
Chinese1.4%(12,844)
Pakistani0.8%(7,703)
Korean0.5%(4,615)
Vietnamese0.4%(4,113)
Japanese0.2%(1,417)
Burmese0.1%(1,212)
Taiwanese0.1%(1,016)
Thai0.1%(812)
Cambodian0.1%(606)
Laotian0%(424)
+ 8 more asian origin groups with data
Nepalese0%(371)
Hmong0%(267)
Mongolian0%(253)
Bhutanese0%(158)
Sri Lankan0%(147)
Malaysian0%(60)
Pacific Islander origin
Samoan0%(242)
Chamorro0%(67)
Fijian0%(22)
Ancestry
German17.9%(166,178)
Irish14%(129,954)
Italian10.8%(99,824)
Polish10.3%(95,443)
English5.9%(54,512)
American2.8%(25,915)
Swedish2.4%(22,555)
Czech1.9%(17,251)
French1.7%(15,926)
Norwegian1.5%(14,199)
Dutch1.3%(12,121)
Greek1.3%(12,020)
+ 50 more ancestry groups with data
Scottish1.2%(11,389)
Lithuanian1.1%(10,384)
Russian0.8%(7,548)
Ukrainian0.6%(5,533)
Scotch-Irish0.5%(4,604)
Slovak0.5%(4,429)
British0.5%(4,220)
Hungarian0.5%(4,210)
Serbian0.4%(4,128)
Danish0.4%(4,099)
Austrian0.4%(4,021)
Croatian0.4%(4,006)
French Canadian0.4%(3,432)
Welsh0.4%(3,261)
Romanian0.3%(2,943)
Swiss0.3%(2,517)
Egyptian0.2%(2,061)
Bulgarian0.2%(2,033)
West Indian0.2%(1,808)
Slovene0.2%(1,748)
Iranian0.2%(1,628)
Finnish0.2%(1,567)
Belgian0.1%(1,371)
Lebanese0.1%(1,344)
Canadian0.1%(1,313)
Palestinian0.1%(1,309)
Nigerian0.1%(912)
Armenian0.1%(855)
Portuguese0.1%(830)
Syrian0.1%(773)
Arab0.1%(739)
Ghanaian0.1%(725)
Israeli0.1%(698)
Jamaican0.1%(671)
Jordanian0.1%(664)
Turkish0.1%(585)
Macedonian0.1%(563)
Iraqi0.1%(502)
Latvian0.1%(474)
Haitian0%(460)
Brazilian0%(405)
Moroccan0%(336)
Australian0%(236)
Ethiopian0%(197)
Somali0%(68)
Guyanese0%(43)
Barbadian0%(30)
RANKED:Largest German population · Largest Irish population · Largest Mexican population · Largest Italian population · Largest Polish population
Section 05

Education

Bachelor's degree or higher
50.3%
+8.6 ptssince 2000
from 41.7% in 2000
US average: 32.9%
High school or higher
93.3%
+3.2 ptssince 2000
from 90.0% in 2000
US average: 88.5%
Graduate degree
19.7%
+4.9 ptssince 2000
from 14.8% in 2000
US average: 12.7%
Section 06

Commute & transportation

Average commute
29.4 min
+38%since 2000
from 21.3 min in 2000
US average: 26.9
Drive alone to work
73.6%
−5.1 ptssince 2009
from 78.7% in 2009
US average: 75.1%
No vehicle available
4.0%
+0.3 ptssince 2009
from 3.7% in 2009
US average: 8.4%
Section 07

Work & employment

Unemployment rate
4.4%
−3.3 ptssince 2011
from 7.7% in 2011
US average: 5.4%
Labor force participation
69.2%
−2.3 ptssince 2011
from 71.4% in 2011
US average: 63.4%
Management & professional
47.3%
−21.4 ptssince 2009
from 68.7% in 2009
US average: 39.3%
Section 08

People & community

Male
49.1%
−0.4 ptssince 2009
from 49.6% in 2009
Female
50.9%
+0.4 ptssince 2009
from 50.4% in 2009
Foreign born
19.4%
+1.5 ptssince 2009
from 17.9% in 2009
US average: 13.5%
Uninsured
5.4%
−85.2 ptssince 2013
from 90.6% in 2013
US average: 8.8%
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
Drill deeper

Places similar to DuPage County

Middlesex County
Pop 883,335
Fort Bend County
Pop 975,191
Snohomish County
Pop 870,656
Montgomery County
Pop 877,643
Places similar to DuPage County
Head to head

Compare DuPage County to nearby counties

DUPAGE COUNTY VS
Kane County
Income$103,163+9%
Home value$327,000+4%
Population525,757−44%
SEE FULL COMPARISON →
DUPAGE COUNTY VS
Cook County
Income$83,498−12%
Home value$324,500+3%
Population5,194,625+456%
SEE FULL COMPARISON →
DUPAGE COUNTY VS
Kendall County
Income$111,601+18%
Home value$322,400+2%
Population145,470−84%
SEE FULL COMPARISON →
DUPAGE COUNTY VS
Lake County
Income$110,416+16%
Home value$345,700+10%
Population719,339−23%
SEE FULL COMPARISON →
Frequently asked

How many people live in DuPage County, Illinois?

DuPage County, Illinois has about 932,877 residents according to the 2020 American Community Survey.

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

The typical household in DuPage County, Illinois earns about $94,930 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 $315,600, and the typical rent is about $1,365 a month.

How educated are people in DuPage County, Illinois?

About 50.3% 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 6.2% 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 151,211 residents, a change of about 19 percent over that period.

Keep going

Explore from here

219 census tracts (top 20 by population)
Census Tract 8414.01Census Tract 8462.02Census Tract 8458.07Census Tract 8465.09Census Tract 8417.05Census Tract 8464.04Census Tract 8413.14Census Tract 8401.04Census Tract 8462.01Census Tract 8402.01Census Tract 8412.06Census Tract 8401.03Census Tract 8411.02Census Tract 8429Census Tract 8421Census Tract 8413.07Census Tract 8443.06Census Tract 8465.04Census Tract 8408.02Census Tract 8442.01
37 ZIP codes (top 30 by population)
ZIP 60148ZIP 60126ZIP 60188ZIP 60540ZIP 60103ZIP 60565ZIP 60504ZIP 60563ZIP 60137ZIP 60101ZIP 60133ZIP 60185ZIP 60517ZIP 60139ZIP 60189ZIP 60181ZIP 60515ZIP 60527ZIP 60187ZIP 60532ZIP 60516ZIP 60559ZIP 60172ZIP 60108ZIP 60502ZIP 60561ZIP 60106ZIP 60521ZIP 60555ZIP 60191
Up the hierarchy
All counties in Illinois
Rankings
Highest income countiesLowest poverty counties

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

How we source and harmonize this data →