Welcome to Rock Island County's website. Our goal is to provide you with a quick and easy point of access to Rock Island County government information and services.

Community information, visitor kits, calendar of events, municipal departments, and city services guides.

Rock Island County is a county located in the U.S. state of Illinois. As of 2000, the population was 149,374. Its county seat is Rock Island, Illinois. It is one of the four ...

Rock Island is a city in and the county seat of Rock Island County, Illinois, United States. The population was 39,684 at the 2000 census. It is one of the Quad Cities, along with ...

Accessibility Policy: Rock Island County Government is committed to providing access to our web pages for individuals with disabilities. We recognize the importance of making our ...

Welcome to Rock Island County's website. Our goal is to provide you with a quick and easy point of access to Rock Island County government information and services.

Rock Island, Illinois detailed profile ... Submit your own pictures of this city and show them to the World

ABOUT ROCK ISLAND. Much of this information can be found in the 2000 Census. To find out more information about Rock Island simply enter an address.

Rock Island County, Illinois (IL) Detailed Profile ... County population in July 2007: 147,329 (89% urban, 11% rural) County owner-occupied houses and condos: 42,306

Rock Island County, Illinois History and Genealogy ... Rock Island County was formed in 1831 from the county of Jo Daviess.