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Rock Island County Townships

Rock Island County

Rock Island County is a county located in the U.S. state of Illinois. As of 2000, the population was 149,374. A 2008 estimate shows a slight decline in the population to 146,886.

Its county seat is Rock Island, Illinois. It is one of the four counties that make up the Davenport-Moiline-Rock Island Metropolitan Statistical Area. Accounding to the U.S. Census Bureau, the county has a total area of 451 square miles, of which 427 square miles is land and 24 suare miles is water.

The townships are: Andalusia, Blackhawk, Bowling, Buffalo Prairie, Canoe Creek, Coal Valley, Coe, Cordova, Drury, Edgington, Hampton, Moline, Port Byron, Rock Island, Rural, South Moline, South Rock Island, Zuma.

Rock Island County Website

Rock Island County

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Coe Township Assessor

9327 239th Street North

Port Byron, Illinois 61275






Office Hours:

Afternoons by appointment. Please call and leave a message to schedule your appointment. The Assessor will make every effort to return your call within one working day.