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Quad Cities

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Quad Cities
NameQuad Cities
Settlement typeMetropolitan area
Subdivision typeCountry
Subdivision nameUnited States
Subdivision type1States
Subdivision name1Iowa, Illinois
Subdivision type2Principal cities
Subdivision name2Davenport, Bettendorf, Rock Island, Moline, East Moline
Population total~384,000 (Metro)

Quad Cities. The Quad Cities is a metropolitan region located along the Mississippi River on the border of Iowa and Illinois. The core cities are Davenport and Bettendorf in Scott County, and Rock Island, Moline, and East Moline in Rock Island County. Historically centered on river commerce and manufacturing, the area is known for its distinctive bi-state character and cultural institutions like the John Deere Pavilion and the Figge Art Museum.

Geography

The metropolitan area is defined by the Mississippi River, which serves as the state line between Iowa and Illinois. Key geographic features include the Rock River, which meets the Mississippi at the Illinois side, and the scenic Mississippi Palisades State Park. The riverfront is connected by several bridges, including the iconic Centennial Bridge and the I-74 Bridge. The terrain transitions from river bluffs and floodplains to rolling plains, with the Great River Trail providing extensive recreational pathways along the waterway.

History

The region's history is deeply tied to the Mississippi River and early indigenous peoples like the Sauk and Meskwaki. The first European settlement was established at the site of modern Rock Island following the Black Hawk War. The strategic location spurred growth, with John Deere founding his plow manufacturing in Grand Detour before moving to Moline, which became known as "Plow City". The Rock Island Arsenal, established on Arsenal Island, became a crucial manufacturing center during the American Civil War and both World War I and World War II. The area's identity was solidified with the construction of major bridges and the founding of the Davenport-based Alcoa plant.

Economy

Traditionally dominated by agricultural manufacturing, the economy has diversified while maintaining a strong industrial base anchored by John Deere World Headquarters in Moline. Other major employers include the Rock Island Arsenal, Tyson Foods, and Arconic. The Genesis Health System and UnityPoint Health represent significant healthcare sectors, while the Vibrant Arena at The MARK and TaxSlayer Center host events driving tourism and services. The region is a hub for quad-city times publishing and broadcasting, with companies like Lee Enterprises and Nexstar Media Group operating local stations.

Culture and attractions

Cultural institutions include the Figge Art Museum in Davenport, the Putnam Museum & Science Center, and the River Music Experience. The Quad City Symphony Orchestra performs at the Adler Theatre, and the Circa '21 Dinner Playhouse in Rock Island offers professional theater. Annual events like the Bix Beiderbecke Memorial Jazz Festival, the Quad City Air Show, and the John Deere Classic PGA Tour golf tournament draw large crowds. The Mississippi River is central to recreation, with casinos like the Rhythm City Casino Resort and the Jumer's Casino & Hotel located on its banks.

Government and infrastructure

As a bi-state region, governance involves multiple entities, including the city councils of Davenport, Rock Island, and others, along with county boards in Scott County and Rock Island County. Key infrastructure includes the Quad City International Airport in Moline, served by carriers like Allegiant Air and American Airlines. The I-74 corridor and Amtrak's Illinois Zephyr and Carl Sandburg lines provide critical transportation links. Public transit is managed by the MetroLINK system, and the area is part of the Rock Island County Metropolitan Mass Transit District.

Category:Metropolitan areas of Illinois Category:Metropolitan areas of Iowa Category:Mississippi River