Kansas City, Missouri
Kansas City is the largest city in the U.S. state of Missouri. According to the U.S. Census Bureau, the city had an estimated population of 488,943 in 2017, making it the 37th most-populous city in the United States. It is the central city of the Kansas City metropolitan area, which straddles the Kansas–Missouri state line. Kansas City was founded in the 1830s as a Missouri River port at its confluence with the Kansas River coming in from the west. On June 1, 1850 the town of Kansas was incorporated; shortly after came the establishment of the Kansas Territory. Confusion between the two ensued and the name Kansas City was assigned to distinguish them soon after.
Kearney, Missouri
Kearney was unofficially founded in the spring of 1856 by David T. Duncan and W. R. Cave, and was originally called Centerville. Centerville was composed of what is now the southeastern portion of the town. In 1867, John Lawrence began laying out plans for another small settlement around the newly established Kansas City and Cameron Railroad subsidiary of the Hannibal and Saint Joseph Railroad which was to build the Hannibal Bridge establishing Kansas City, Missouri as the dominant city in the region. The president of the railroad was Charles E. Kearney (although there is speculation that it was named after Kearney, Nebraska). The railroad still operates as the Burlington Northern and Santa Fe Railway. As they grew, the two settlements of Centerville and Kearney were effectively merged, and the town of Kearney, Missouri was officially incorporated in 1869.