Population
Greater Than 6000

Addison (36,975)
Addison township (90,222)
Bartlett (41,324)
Bensenville (20,256)
Bloomingdale (21,903)
Bloomingdale township (111,556)
Burr Ridge (11,326)
Carol Stream (39,789)
Clarendon Hills (8,570)
Darien (22,438)
Downers Grove (48,995)
Downers Grove township (149,164)
Elmhurst (45,349)
Glen Ellyn (27,167)
Glendale Heights (31,970)
Hinsdale (18,359)
Itasca (8,606)
Lisle (23,139)
Lisle township (123,317)
Lombard (42,841)
Milton township (117,235)
Naperville (142,479)
Naperville township (95,265)
Oak Brook (8,797)
Roselle (23,262)
Villa Park (22,303)
Warrenville (13,063)
Wayne township (67,650)
West Chicago (26,544)
Westmont (25,021)
Wheaton (54,552)
Willowbrook (8,873)
Winfield (9,967)
Winfield township (47,975)
Wood Dale (13,840)
Woodridge (34,151)
York township (DuPage county) (126,215)

Population
Between 6000 and 1000

Oakbrook Terrace (2,408)
Wayne (2,355)

Population
Less than 1000