Latest Data (2018)
Population 148,304
Nationwide Rank 175

Quick Facts

Naperville, Illinois is the 175th largest city in the United States as of 2018.

Naperville, Illinois is a city.

Naperville, Illinois is as large as it has ever been. In 2018 Naperville had its largest population ever.

Naperville, Illinois's growth is about average. 51% of similarly sized cities are growing faster since 2000.

Naperville, Illinois Border Map

Similarly Sized Cities In US

US Rank Name Population Growth
2000-2018
165 Salinas, California 156,259 8.8%
166 Springfield, Massachusetts 155,032 2.0%
167 Hollywood, Florida 154,823 10.8%
168 Pasadena, Texas 153,219 7.9%
169 Sunnyvale, California 153,185 16.2%
170 Macon-Bibb County, Georgia 153,095
171 Kansas City, Kansas 152,958 4.2%
172 Pomona, California 152,361 2.8%
173 Escondido, California 152,213 13.3%
174 Killeen, Texas 149,103 65.4%
175 Naperville, Illinois 148,304 14.6%
176 Joliet, Illinois 148,099 36.8%
177 Bellevue, Washington 147,599 31.2%
178 Rockford, Illinois 146,526 -3.4%
179 Savannah, Georgia 145,862 9.8%
180 Paterson, New Jersey 145,627 -2.4%
181 Torrance, California 145,182 5.0%
182 Bridgeport, Connecticut 144,900 3.7%
183 McAllen, Texas 143,433 34.0%
184 Mesquite, Texas 142,816 14.2%
185 Syracuse, New York 142,749 -2.2%

Similarly Sized Cities In Illinois

US Rank Name Population Growth
2000-2018
118 Aurora 199,602 38.1%
175 Naperville 148,304 14.6%
176 Joliet 148,099 36.8%
178 Rockford 146,526 -3.4%
253 Springfield 114,694 2.1%
265 Elgin 111,683 17.6%
269 Peoria 111,388 -1.4%
377 Champaign 88,029 24.9%
385 Waukegan 86,792 -1.7%
423 Cicero 81,597 -4.5%
447 Bloomington 77,962 18.6%
472 Arlington Heights 75,249 -1.6%
473 Bolingbrook 75,178 31.9%

Demographics

Population History

Year Population Rank in US
2018 148,304 175
2017 147,682 176
2016 147,122 177
2015 147,100 179
2014 146,128 178
2013 144,864 176
2012 143,684 176
2011 142,873 175
2010 141,853 172
2009 143,661 169
2008 142,489 166
2007 141,310 167
2006 140,519 166
2005 139,460 167
2004 138,816 166
2003 137,290 167
2002 135,202 168
2001 132,433 168
2000 129,335 168
1990 86,958 244