Overland Park is the second-most populous city in the U.S. state of Kansas. Located in Johnson County, it is the second-most populous city in the Kansas City metropolitan area. As of the 2010 census, the city's population was 173,372, growing to 195,494 by 2019. It was formerly home to the Sprint World Headquarters Campus until the company’s merger with T-Mobile in 2020.
Overland Park traces its roots to 1905, with the arrival of its founder, William B. Strang Jr. who began to plot subdivisions along an old military roadway, which later became the city's principal thoroughfare. Strang developed large portions of what would later become downtown Overland Park.
On May 20, 1960 Overland Park was officially incorporated as a "city of first class", with a population of 28,085. As in the case of hundreds of other suburban cities across the United States the following decades were incredibly successful. Less than thirty years later, the population had nearly quadrupled to 111,790 in 1990. While slowing somewhat, this growth rate continues on nearly three decades later, increasing to 173,250 as of the 2010 census. Overland Park officially became the second largest city in the state, following Wichita, Kansas, after passing Kansas City, Kansas in the early 2000s.