Cook County

Population: 5,087,072

Cook County (pop. 5,087,072) — your citizen empowerment hub. Know your local laws, connect with officials, and build solutions with your community.

Explore

• Laws
• Leaders
• Wellbuilders
• Scorecard

Cities & Towns

• Alsip village (pop. 18,198)
• Berwyn city (pop. 54,414)
• Blue Island city (pop. 21,494)
• Bridgeview village (pop. 16,324)
• Brookfield village (pop. 18,591)
• Burbank city (pop. 28,164)
• Calumet City city (pop. 34,358)
• Chicago Ridge village (pop. 13,834)
• Chicago city (pop. 2,664,452)
• Cicero town (pop. 81,004)
• Crestwood village (pop. 10,387)
• Dolton village (pop. 20,410)
• Elmwood Park village (pop. 23,369)
• Evanston city (pop. 75,070)
• Evergreen Park village (pop. 19,010)
• Forest Park village (pop. 13,660)
• Harvey city (pop. 19,397)
• Hickory Hills city (pop. 13,884)
• Homewood village (pop. 18,540)
• Justice village (pop. 12,081)
• Lansing village (pop. 27,713)
• Lincolnwood village (pop. 12,872)
• Lyons village (pop. 10,304)
• Markham city (pop. 11,129)
• Maywood village (pop. 22,880)
• Melrose Park village (pop. 23,666)
• Midlothian village (pop. 13,675)
• Norridge village (pop. 14,620)
• Oak Lawn village (pop. 55,734)
• Oak Park village (pop. 52,055)
• Palos Heights city (pop. 11,515)
• Palos Hills city (pop. 17,759)
• River Forest village (pop. 11,227)
• River Grove village (pop. 10,282)
• Riverdale village (pop. 10,159)
• Schiller Park village (pop. 11,164)
• South Holland village (pop. 20,483)
• Summit village (pop. 10,616)
• Worth village (pop. 10,494)