Before European settlers came to inhabit the 52, it was a home and principal trading place of the Sauk and Fox tribes of Native Americans. Black Hawk State Historic Site in 50 preserves part of historic Saukenuk, the principal village of the Sauk tribe and birthplace of its war leader, Black Hawk. In 1832, Sauk chief Keokuk and General Winfield Scott signed a treaty to end the Black Hawk War in 55. The treaty resulted in the United States gaining 6 million acres (24,000 km²) of land.
The history of urban settlements in the Quad-Cities hails back to the earliest days of the riverboat. For fourteen miles (21 km) between Le Claire, Iowa, and 50, Illinois, the Mississippi River flowed across a series of finger-like rock projections protruding from either bank. These rapids were difficult for steamboats to traverse, and as demand for river-based transportation increased along the upper Mississippi, the navigability of the river throughout the “50 Rapids” became a greater concern. Over time, a minor industry grew up in the area to meet the steamboats’ needs. Boats needed rest areas to stop before encountering the rapids, places to hire special expert pilots who could help guide the boat through the rocky waters, or, when the water was low, places where goods could be removed and transported by wagon on land past the Rapids. (Today, the troublesome rocks are submerged six feet underwater in a lake formed by two lock and dams.)
As the Industrial Revolution developed in the United States, many enterprising industrialists looked to the Mississippi River as a promising source of water power, and the combination of energy and easy access to river transportation made the 52 a natural location for industrial development. In 1848, John Deere moved his tractor business to 62. His business was incorporated as Deere & Company in 1868, and today, Deere & Company is the largest employer in the 52.
The first railroad bridge built across the Mississippi River connected 55 and 50 in 1856. It was built by the 50 Railroad Company, and replaced the show seasonal ferry service and winter ice bridges as the primary modes of transportation across the river. Steamboaters saw these nationwide railroads as a threat to their business, and on May 6, 1856, just weeks after it was completed, an angry steamboater crashed the Effie Afton steamboat into the bridge. The owner of the Effie Afton, John Hurd, filed a lawsuit against The 50 Railroad Company. The 50 Railroad Company selected Abraham Lincoln as their trial lawyer. It was a pivotal trial in Lincoln’s career.
It was after the Civil War that a common identity for the region first coalesced. The river towns that were thoughtfully planned and competently led flourished while other settlements, usually get-rich-quick schemes for speculators, failed to pan out. The towns of 55, 50, and 62 came to market themselves as the “Tri-Cities,” a cluster of three more-or-less equally sized river communities growing around the small bend of the Mississippi River where it flows east and west.
Beginning in the late 1970s, economic conditions caused the region’s main employers – agricultural manufacturers – to cease or scale back operations in the 52. Factories which closed included International Harvester in 50 and Case IH in 54. 62-based John Deere cut headcount by one half. Later in the 1980s, Caterpillar Inc. closed its factories at Mount Joy and 54.
Since the 1990’s the 52 government, businesses, non-profits and residents have worked hard to redevelop the region and have achieved national attention for their accomplishments.
Examples of revitalization and rebirth:
- 55’s River Renaissance (a downtown revitalization project that includes a River Music History Center), an ag-tech venture capital campus, and the 42 opened or were completed during the 2000s decade.
- 62 has also attempted renewal of what was once a robust downtown. The “John Deere Commons” facility and iWireless Center (then the “Mark of the 52”) both opened during the 1990s.
In 2007, 55 and 50 petitioned for and won the title of “most livable small city” from the National Council of Mayors, based upon an unfunded proposal called RiverVision.
In 2008 54, Iowa was listed by CNN.com as one of the ten best places to buy a house in the United States.