Kansas City City Hall

Kansas City, Missouri (KC or KCMO) is the largest city in Missouri by population and area. As of the 2020 census, the city had a population of 508,090 in 2020, making it the 36th most-populous city in the United States. It is the central city of the Kansas City metropolitan area, which straddles the Missouri–Kansas state line and has a population of 2,392,035. Most of the city lies within Jackson County, with portions spilling into Clay, Cass, and Platte counties. Kansas City was founded in the 1830s as a port on the Missouri River at its confluence with the Kansas River 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. Sitting on Missouri's western boundary with Kansas, with Downtown near the confluence of the Kansas and Missouri Rivers, the city encompasses about 319.03 square miles (826.3 km2), making it the 23rd largest city by total area in the United States. It serves as one of the two county seats of Jackson County, along with the major satellite city of Independence. Other major suburbs include the Missouri cities of Blue Springs and Lee's Summit and the Kansas cities of Overland Park, Olathe, Lenexa, and Kansas City, Kansas. The city is composed of several neighborhoods, including the River Market District in the north, the 18th and Vine District in the east, and the Country Club Plaza in the south. Celebrated cultural traditions include Kansas City jazz; theater, as a center of the Vaudevillian Orpheum circuit in the 1920s; the Chiefs and Royals sports franchises; and famous cuisine based on Kansas City-style barbecue, Kansas City strip steak, and craft breweries.

The following is a timeline of the history of Kansas City, Missouri, United States.

Oak Tower, also called the Bell Telephone Building, is a 28-story skyscraper in Downtown Kansas City, Missouri. Hoit, Price & Barnes, a local firm that conceived many of Kansas City's landmark structures, designed the building in association with I.R. Timlin as the headquarters of the Bell Telephone Co.'s newly consolidated Southwestern System. The ground was broken at Eleventh and Oak Streets in 1917, but due to shortages of manpower and materials during the First World War, construction was delayed and was not completed until 1920. The new building served as Southwestern Bell's general headquarters for only a year before the company moved its main office to St. Louis. Thereafter the tower served as the headquarters of Southwestern Bell's operations in Missouri. The tower was originally 14 stories (185 feet), without any setbacks, but the fast-growing telephone company soon required more space. An addition completed in 1929 doubled the tower's height and made it the tallest building in Missouri until the Kansas City Power & Light Building surpassed it in 1931.Oak Tower's top half was built with Haydite, the first modern structural lightweight concrete, which had recently been invented and patented in Kansas City by Stephen J. Hayde. The tower's 1929 expansion was the first major project to use the new building material, and it allowed the addition of fourteen new stories, six more than would have been possible using conventional concrete.The building's contractor, Swenson Construction Co., also built several other landmark Kansas City buildings including the Kansas City Power & Light Building, 909 Walnut, Jackson County Courthouse, Kansas City City Hall, Kansas City Live Stock Exchange and the Western Auto Building.On January 11, 1965, during a snowstorm, a single-engine airplane crashed into the 28th story of the building at the corner facing Oak Street and 11th Street, killing all four people on board.Oak Tower's original terra-cotta facade was covered in white stucco when it was sold in 1974. In 2021 Oak Tower was sold.

Jackson County Courthouse in Kansas City, Missouri is located at 415 East 12th Street in Downtown Kansas City and houses judicial and administrative offices for the western portion of the county. It was built in 1934, designed by Wight and Wight in an Art Deco style. Harry S. Truman, presiding judge of the Jackson County Court at the time, wanted it designed similar to the Caddo Parish, Louisiana courthouse in Shreveport, Louisiana by Edward F. Neild. The latter architect was hired as consulting architect-engineer. Neild was later commissioned to design the Truman Presidential Library, but died before it was completed.

Kansas City 33 School District, operating as Kansas City Public Schools or KCPS (formerly Kansas City, Missouri School District, or KCMSD), is a school district headquartered at 2901 Troost Avenue in Kansas City, Missouri, United States. The district, which lost accreditation in 2011, regained provisional accreditation from the state in 2014. In November 2016, the district announced it had gotten a high enough score on state accountability measures for the State Board of Education to consider full accreditation. However, the state's education commissioner told KCPS she wanted to see sustained progress. The earliest the district is likely to regain full accreditation is 2018. In 2016, the district moved from their long time offices at 1211 McGee in Downtown Kansas City, Missouri to a Midtown location to be closer to district families.

The Argyle Building in Kansas City, Missouri was built in 1906. It was designed as a 4-story structure by architect Louis Curtiss in Early Commercial style. In 1924–1925, the firm of Keene & Simpson expanded the building to 10 stories. The new floors were used for medical offices. It was listed on the U.S. National Register of Historic Places in 2005.

East Village is an area in Downtown Kansas City, Missouri located northeast of City Hall and east of Ilus W. Davis Park. The area which is set around 11th & Locust will be the new headquarters for J.E. Dunn Construction Group and other Village East development like residences and commercial space.

The Inter-State Building is a six-story commercial building in the central business district of Kansas City, Missouri that was built during 1914–15. It was listed on the National Register of Historic Places in 2008.It was designed by Kansas City, Missouri architect James C. Sunderland in Chicago style. It is made of reinforced concrete and is 50 feet (15 m) by 132 feet (40 m).

The Professional Building in Kansas City, Missouri is a building from 1923. It was listed on the National Register of Historic Places in 1982.

The Richard Bolling Federal Building is a United States federal building located at 601 East 12th Street in Kansas City, Missouri. Completed in 1965, the building is bordered by East Twelfth, East Thirteenth, Locust, and Holmes streets in the Central Business District in Kansas City. The building was named for Congressman Richard Walker Bolling in 1994. It was listed on the National Register of Historic Places in 2021.

The Palace Clothing Company Building in Kansas City, Missouri is a building constructed in 1924. It was listed on the National Register of Historic Places in 1985.

The Bryant Building is a 26-story office building located at the corner of 11th and Grand Avenue in Kansas City, Missouri. Completed in 1931, it is considered a distinctive example of Art Deco architecture in Kansas City. It was placed on the Kansas City Register of Historic Places listed on September 27, 1979 and was listed on the National Register of Historic Places in 1989.The Bryant Building was designed by the Chicago firm of Graham, Anderson, Probst & White. The design is an adaptation of Eliel Saarinen's second-place design in the 1922 Chicago Tribune Tower design competition. Along with the former Federal Reserve Bank building, it is one of only two buildings designed by Graham, Anderson, Probst, and White in Kansas City.The cornerstone of the building contains family records placed there by the heirs of Dr. John Bryant. Bryant and his wife, Henrietta, received the land the building sits on as a wedding gift from her father in 1866. The original Bryant Building was built in 1891 at the corner of Petticoat Lane and Grand Boulevard, before being razed in 1931 and rebuilt as the current building. The original building, designed by Van Brunt and Howe of Kansas City, was highlighted in Architectural Review as "one of the best lighted and ventilated office buildings in" the city.Today the building is used as a "carrier hotel", housing multiple web servers to help power the fiber-optic internet in the city. The building underwent a $7 million renovation to improve power and cooling systems in order to fulfill its new role.