Rock Island County, Illinois - Illinois Attorney Directory

Address:	County Courthouse
	210 15th Street
	Rock Island, Illinois 61201-8612
County Seat:	Rock Island
Phone:	309-786-4451
Website:	www.co.rock-island.il.us
Established:	1831
Area:	427 sq mi

Rock Island County, Illinois Communities:

Andalusia - Village

Bismarck - Village

Bowling - Township

Buffalo Prairie - Township

Canoe Creek - Township

Carbon Cliff - Village

Coal Valley - Village

Coe - Township

Cordova - Village

Coyne Center - CDP

Drury - Township

East Moline - City

Edgington - Township

Hampton - Village

Hillsdale - Village

Milan - Village

Moline - City

Oak Grove - Village

Port Byron - Village

Rapids City - Village

Reynolds - Village

Rock Island - City

Rock Island Arsenal - CDP

Rural - Township

Silvis - City

South Moline - Township

South Rock Island - Township

Zuma - Township

Total Communities in Rock Island County, Illinois: 28

Population:

146,284

145,230

144,293

143,477

2015 *

2016 *

2017 *

2018 *

147,546

147,462

147,699

147,688

147,090

2010

2011 *

2012 *

2013 *

2014 *

* (U.S. Census Estimate)

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