Rock Island County is a county located in the U.S. state of Illinois, bounded on the west by the Mississippi River. According to the 2010 census, it had a population of 147,546. Its county seat is Rock Island; its largest city is neighboring Moline. Rock Island County is one of the four counties that make up the Davenport-Moline-Rock Island, IA-IL Metropolitan Statistical Area.
East Moline is a city in Rock Island County, Illinois, United States. The population was 21,374 at the 2020 census. East Moline is part of the Quad Cities, along with the cities of Rock Island, Moline, and the Iowa cities of Davenport and Bettendorf. As of 2011, the Quad Cities has a population estimate of 381,342.
Kaneville Township is one of sixteen townships in Kane County, Illinois, USA. As of the 2010 census, its population was 1,264 and it contained 508 housing units.
Naperville Township is one of nine townships in DuPage County, Illinois, USA. As of the 2010 census, its population was 100,019 and it contained 39,999 housing units.
Farm Ridge Township is located in LaSalle County, Illinois. As of the 2010 census, its population was 918 and it contained 376 housing units.
Buffalo Prairie Township is located in Rock Island County, Illinois. As of the 2010 census, its population was 824 and it contained 359 housing units. Buffalo Prairie Township was originally named Buffalo Township, but changed its name to Copper Township October 1, 1857, and then from Copper to Buffalo Prairie.
Cordova Township is located in Rock Island County, Illinois. As of the 2010 census, its population was 896 and it contained 399 housing units.
Moline Township is located in Rock Island County, Illinois, USA. At the 2010 census, its population was 23,529 and it contained 10,314 housing units.
Port Byron Township is located in Rock Island County, Illinois. As of the 2010 census, its population was 1,446 and it contained 704 housing units. Located on the Mississippi river. The major business is Sandstrum Industries with John Deere 15 minutes down state Hy 84 to the south. The John Deere corporate headquarters is in Moline 20 minutes south. Locally Port Byron has six bars and restaurants from fine dining to burgers and chili. Located 2 miles north of the Interstate 80 bridge over the Mississippi River on Illinois route 84, Port Byron is also on the Mississippi River Flyway for migrating birds. Thousands of species can be seen as they travel from Canada to the Gulf Coast espiecally the Pelicans in summer and the Eagles in winter.
Rural Township is located in Rock Island County, Illinois. As of the 2010 census, its population was 988 and it contained 389 housing units. The township, located south of Moline, Illinois, was formed from Coal Valley Township prior to 1839.
South Rock Island Township is located in Rock Island County, Illinois. As of the 2010 census, its population was 18,407 and it contained 8,951 housing units. South Rock Island Township formed from Rock Island Township on March 1, 1878.
Mercer Township is located in Mercer County, Illinois. As of the 2010 census, its population was 4,071 and it contained 1,873 housing units. Mercer Township changed its name from Centre Township on an unknown date sometime before 1921. Mercer Township contains Aledo, the county seat of Mercer County.
Colona Township is one of twenty-four townships in Henry County, Illinois, USA. As of the 2010 census, its population was 6,822 and it contained 2,773 housing units. Colona Township changed its name from Green River Township on April 13, 1857.
Edford Township is one of twenty-four townships in Henry County, Illinois, USA. As of the 2010 census, its population was 667 and it contained 284 housing units.
Hanna Township is one of twenty-four townships in Henry County, Illinois, USA. As of the 2010 census, its population was 2,344 and it contained 923 housing units.
Lynn Township is one of twenty-four townships in Henry County, Illinois, USA. As of the 2010 census, its population was 745 and it contained 311 housing units. Lynn changed its name originally from Linn Grove Township to Lynnville Township on April 13, 1857, and then again from Lynnville to Lynn on an unknown date.
Oxford Township is one of twenty-four townships in Henry County, Illinois, USA. As of the 2010 census, its population was 1,213 and it contained 554 housing units.
Phenix Township is one of twenty-four townships in Henry County, Illinois, USA. As of the 2010 census, its population was 1,672 and it contained 654 housing units.
Weller Township is one of twenty-four townships in Henry County, Illinois, USA. As of the 2010 census, its population was 422 and it contained 197 housing units.
Lynn Township is one of twenty-one townships in Knox County, Illinois, USA. As of the 2010 census, its population was 309 and it contained 171 housing units.
