DuPage County Population 2017

DuPage County's estimated population is 929,368 with a growth rate of -0.26% in the past year according to the most recent United States census data. DuPage County is the 2nd largest county in Illinois.

Year Population Growth Growth Rate
2016929,368-2,451-0.26%
2015931,819-600-0.06%
2014932,4191,1230.12%
2013931,2963,6280.39%
2012927,6683,4230.37%
2011924,2456,1010.66%
2010918,144136,47817.46%
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 Population Growth

Population Data via

DuPage County Race Data

Race Population Percentage
White754,16481.15%
Asian107,81711.60%
Black or African American47,9905.16%
Two or More Races17,5881.89%
American Indian and Alaska Native3,7180.40%
Native Hawaiian and Other Pacific Islander5420.06%

DuPage County Population Pyramid

0k10k20k30k40kDuPage County Male Population0k10k20k30k40kDuPage County Female Population

Population of Cities in DuPage County

City 2010 Census 2016 Estimated Growth Growth Rate
Aurora19794720111031631.60%
Naperville14210114712250213.53%
Wheaton52999533893900.74%
Downers Grove48874494735991.23%
Elmhurst441364638722515.10%
Lombard43347438154681.08%
Bartlett4120241178-24-0.06%
Carol Stream39729400693400.86%
Addison3696736902-65-0.18%
Glendale Heights3421234145-67-0.20%
Woodridge32977334764991.51%
Glen Ellyn27767280422750.99%
West Chicago2720027221210.08%
Westmont24658247671090.44%
Lisle22492229304381.95%
Roselle2272122814930.41%
Darien2208622085-1-0.00%
Bloomingdale2205022075250.11%
Villa Park2201221882-130-0.59%
Bensenville183521835530.02%
Hinsdale16822176318094.81%
Wood Dale1377013813430.31%
Warrenville1317613246700.53%
Winfield909796375405.94%
Itasca86498728790.91%
Clarendon Hills842986532242.66%
Willowbrook8542854310.01%
Oak Brook788380701872.37%
Wayne24092429200.83%
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