DuPage County, Illinois Population 2019

DuPage County, Illinois's estimated population is 930,128 with a growth rate of -0.11% in the past year according to the most recent United States census data. DuPage County, Illinois is the 2nd largest county in Illinois.

Year Population Growth Growth Rate
2017930,128-1,025-0.11%
2016931,153-1,962-0.21%
2015933,1151570.02%
2014932,9581,1830.13%
2013931,7753,5010.38%
2012928,2743,8530.42%
2011924,4216,3090.69%
2010918,112136,44617.46%
1990781,666122,83118.64%
1980658,835166,95333.94%
1970491,882178,42356.92%
1960313,459158,860102.76%
1950154,59951,11949.40%
1940103,48011,48212.48%
193091,99849,878118.42%
192042,1208,68825.99%
191033,4325,23618.57%
190028,1965,64525.03%
189022,5513,39017.69%
188019,1612,47614.84%
187016,6851,98413.50%
186014,7015,41158.25%
18509,2905,755162.80%
18403,5350.00%

DuPage County, Illinois Population Growth

Population Data via

Population by Race

Race Population
White729,495
Asian105,771
Black or African American43,525
Some Other Race26,723
Two or More Races24,205
American Indian and Alaska Native1,827
Native Hawaiian and Other Pacific Islander280

Data via US Census (2017 ACS 5-Year Survey): Table B03002

DuPage County, Illinois Population Pyramid 2019

Data via US Census (2017 ACS 5-Year Survey): Table S0101

DuPage County, Illinois Median Age

39.1


Total

37.7


Male

40.3


Female

DuPage County, Illinois Adults

There are 715,152 adults, (130,303 of whom are seniors) in DuPage County, Illinois.

DuPage County, Illinois Age Dependency

59.3

Age Dependency Ratio

22.3

Old Age Dependency Ratio

37

Child Dependency Ratio

DuPage County, Illinois Sex Ratio

Female

474,499

50.92%

Male

457,327

49.08%

DuPage County, Illinois Households and Families

DuPage County, Illinois Renter vs Owner Occupied by Household Type

Data via US Census (2017 ACS 5-Year Survey): Table S1101

DuPage County, Illinois Household Types

Type Owner Renter
Married85.4%14.6%
All73.3%26.7%
Male61.4%38.6%
Non Family57.6%42.4%
Female53.9%46.1%

73.3%

Rate of Home Ownership

DuPage County, Illinois Households by Type

Type Count Average Size Owned
All340,6692.773.3
Married195,4873.3585.4
Non Family101,9011.2257.6
Female31,0923.2153.9
Male12,1893.3861.4

3.28

Average Family Size

2.7

Average Household Size

4.4%

Unmarried (Opposite Sex)

0.2%

Unmarried (Same Sex)

DuPage County, Illinois Households

DuPage County, Illinois Education

DuPage County, Illinois Educational Attainment by Sex (over 25)

Education Attained Count Percentage
Less Than 9th Grade23,6813.74%
9th to 12th Grade24,4743.87%
High School Graduate117,12618.51%
Some College118,43718.71%
Associates Degree45,2877.16%
Bachelors Degree183,95929.07%
Graduate Degree119,94818.95%

DuPage County, Illinois Educational Attainment by Race

Name Total High School Bachelors
White455,283438,277227,814
Asian73,02467,03150,884
Hispanic70,62347,59812,319
Black26,48624,7388,820
Other Race15,4759,9631,967
Multiple Races8,9818,2214,184
Native American1,133931273
Islander19314783

The highest rate of high school graduation is among white people with a rate of 96.26%.

The highest rate of bachelors degrees is among white people with a rate of 69.68%.

DuPage County, Illinois Earnings by Educational Attainment

Name Average Male Female
Overall$50,204$61,213$38,803
Less Than High School$25,324$28,918$18,074
High School Grad$33,645$41,834$26,627
Some College$41,060$50,903$32,978
Bachelors Degree$60,306$75,955$46,366
Graduate Degree$82,331$104,277$63,900

$50,204

Average Earnings

$61,213

Average Male

$38,803

Average Female

DuPage County, Illinois Language

DuPage County, Illinois Language by Age

DuPage County, Illinois Language

73.47% of DuPage County, Illinois residents speak only English, while 26.53% speak other languages. The largest non-English language is Spanish, which is spoken by 10.49% of the population.

DuPage County, Illinois Poverty

DuPage County, Illinois Poverty by Race

Name Total In Poverty Poverty Rate
White622,87528,4654.57%
Hispanic129,96515,83212.18%
Black42,7488,58920.09%
Asian104,8867,6317.28%
Other26,6174,43516.66%
Multiple23,5892,37810.08%
Native1,81425914.28%
Islander2797627.24%

6.77%

Overall Poverty Rate

5.99%

Male Poverty Rate

7.53%

Female Poverty Rate

Poverty in DuPage County, Illinois

The race most likely to be in poverty in DuPage County, Illinois is Islander, with 27.24% below the poverty level.

The race least likely to be in poverty in DuPage County, Illinois is White, with 4.57% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 1.24%. Among those working part-time, it was 8.80%, and for those that did not work, the poverty rate was 12.17%.

DuPage County, Illinois Poverty Rate by Education

Name Poverty
Less Than High School13.69%
High School8.41%
Some College6.24%
Bachelors or Greater3.10%

DuPage County, Illinois Poverty Rate by Employment Status and Sex

Name Poverty
Male Unemployed19.69%
Female Unemployed19.20%
Female Employed3.84%
Male Employed2.94%

DuPage County, Illinois Income

DuPage County, Illinois Income by Household Type

Name Median Mean
Households$84,442$112,969
Families$103,731$133,221
Married Families$114,926$147,036
Non Families$47,470$62,275

DuPage County, Illinois Marital Status

DuPage County, Illinois Marital Status

Marriage Rates

55.4%

Overall Marriage Rate

57.0%

Male Marriage Rate

53.8%

Female Marriage Rate

DuPage County, Illinois Married by Age and Sex

DuPage County, Illinois Marriage

The age group where males are most likely to be married is 55To64, while the female age group most likely to be married is 45To54.

DuPage County, Illinois Marital Status by Race


Data via US Census (2017 ACS 5-Year Survey): Table S1201

DuPage County, Illinois Veterans

DuPage County, Illinois Veterans by War

34,864

Number of Veterans

33,074

Male Veterans

1,790

Female Veterans

Name Veterans
Vietnam13,298
First Gulf War4,452
Korea4,201
Second Gulf War3,592
World War II2,528

DuPage County, Illinois Veterans by Age

Name Veterans
65 to 7410,536
75+10,338
35 to 546,594
55 to 645,258
18 to 342,138

DuPage County, Illinois Veterans by Race

Name Veterans % of Total
White31,2185.47%
Hispanic2,0782.43%
Black1,7865.68%
Asian9451.16%
Other4302.35%
2 or More4053.36%
Indian564.42%
Hawaiian2411.06%

DuPage County, Illinois Veterans by Education

3.95%

Veteran Poverty Rate

23.59%

Veteran Disability Rate

DuPage County, Illinois Employment Status

DuPage County, Illinois Employment by Age

69.3%

Labor Force Participation

65.7%

Employment Rate

5.2%

Unemployment Rate

DuPage County, Illinois Employment by Race

DuPage County, Illinois Employment by Education

Population of Cities in DuPage County, Illinois

City 2010 Census 2016 Estimated Growth Growth Rate
Chicago 2695620270495893380.35%
Aurora 19794720111031631.60%
Naperville 14210114712250213.53%
Bolingbrook 733577451811611.58%
Schaumburg 74229744462170.29%
Wheaton52999533893900.74%
Downers Grove48874494735991.23%
Elmhurst 441364638722515.10%
Lombard43347438154681.08%
Bartlett 4120241178-24-0.06%
Carol Stream39729400693400.86%
Hanover Park 3795638044880.23%
Addison3696736902-65-0.18%
Glendale Heights3421234145-67-0.20%
Woodridge 32977334764991.51%
Elk Grove Village 3312532931-194-0.59%
St. Charles 32305327174121.28%
Glen Ellyn27767280422750.99%
West Chicago2720027221210.08%
Batavia 26162263912290.88%
Westmont24658247671090.44%
Lisle22492229304381.95%
Roselle 2272122814930.41%
Darien2208622085-1-0.00%
Bloomingdale2205022075250.11%
Villa Park2201221882-130-0.59%
Bensenville 183521835530.02%
Hinsdale 16822176318094.81%
Lemont 16054168958415.24%
Wood Dale1377013813430.31%
Warrenville1317613246700.53%
Burr Ridge 10569107802112.00%
Winfield909796375405.94%
Itasca86498728790.91%
Clarendon Hills842986532242.66%
Willowbrook8542854310.01%
Oak Brook 788380701872.37%
Wayne 24092429200.83%
Oakbrook Terrace21342158241.12%
Data Sources
  1. US Census City/Town Population estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. Population of States and Counties of the United States: 1790 - 1990