Jackson County, Missouri

Jackson County, Missouri
County	Jackson County
State	Missouri
Founded	December 15, 1826
Seat	Kansas City and Independence
Largest city	Kansas City
Area total sq mi	616
Area land sq mi	605
Area water sq mi	11
Population as of	2020
Population total	717,204
Population density sq mi	auto
Time zone	Central
Named for	Andrew Jackson
District	5th

Jackson County, Missouri. Located in the western part of the state, it is the second-most populous county in Missouri and a central component of the Kansas City metropolitan area. The county is unique for having two county seats: the major urban center of Kansas City and the historic city of Independence. It is a region of significant historical importance, particularly related to westward expansion, the American Civil War, and the development of Jazz.

History

The area was originally inhabited by indigenous peoples, including the Kansa and Osage, before becoming part of the Louisiana Purchase in 1803. Established by the Missouri General Assembly in 1826 and named for then-Senator Andrew Jackson, it quickly became a critical jumping-off point for western trails, most notably the Oregon Trail, California Trail, and Santa Fe Trail. The Mormon War of 1838 centered in Independence, leading to the expulsion of Latter Day Saints led by Joseph Smith. During the American Civil War, the county was bitterly divided, witnessing the Battle of Westport, one of the largest battles west of the Mississippi River, and suffering under the brutal General Order No. 11. The late 19th century saw rapid growth with the arrival of the Hannibal and St. Joseph Railroad and the development of the Kansas City Stockyards, cementing its role as a transportation and agricultural hub. The 20th century brought the rise of Kansas City jazz, associated with figures like Charlie Parker and the political machine of Tom Pendergast.

Geography

According to the United States Census Bureau, the county has a total area of 616 square miles, with 605 square miles of land and 11 square miles of water. It is bordered by Johnson County to the west, Cass County to the south, and Lafayette County to the east. Major waterways include the Missouri River, which forms its northern border, and the Blue River. The terrain transitions from river bluffs and floodplains near the Missouri River to rolling plains, with significant urban development centered around Kansas City. Key geographic features include Lake Jacomo and Fleming Park, part of the extensive Jackson County Parks and Recreation system.

Demographics

As of the 2020 United States Census, the population was 717,204, making it a diverse and densely populated urban county. The racial makeup was approximately 58.5% White, 25.8% Black or African American, 10.2% Hispanic or Latino, 2.4% Asian, and 0.4% American Indian. The largest ancestry groups include German, Irish, English, and Sub-Saharan African. The county is part of the Kansas City metropolitan area, one of the largest metropolitan statistical areas in the Midwestern United States. Population density is highest in the urban core of Kansas City and Independence.

Government

The county operates under a charter form of government, with a elected County Executive and a nine-member Legislature. It is unique in Missouri for having two official county seats: primary administrative functions are split between the Courthouse in Kansas City and the Courthouse in Independence. The county provides typical services including law enforcement through the Sheriff's Office, assessment and collection of property taxes, and maintenance of the Jackson County Circuit Court. It falls within Missouri's 5th congressional district, represented in the U.S. House.

Economy

The economy is diverse and robust, anchored by sectors such as healthcare, led by major systems like Saint Luke's Health System and the University of Kansas Health System; finance and professional services, with corporations like H&R Block and AMC Theatres headquartered in Kansas City; and logistics, leveraging its central location and infrastructure like Kansas City International Airport and extensive Interstate and railway networks. Government is also a major employer, including Jackson County Government and federal agencies. The county is a major center for auto manufacturing, with the Ford Kansas City Assembly Plant in Claycomo. Tourism plays a significant role, driven by attractions such as the National WWI Museum and Memorial, the Negro Leagues Baseball Museum, and the Harry S. Truman Presidential Library and Museum.

Education

Public education is provided by numerous independent school districts, including the Kansas City, Missouri School District, Blue Springs R-IV School District, and Independence School District. Higher education institutions are prominent, such as the University of Missouri–Kansas City, a member of the University of Missouri System, and Rockhurst University. Other notable institutions include the Kansas City Art Institute and Metropolitan Community College. The Linda Hall Library is a world-renowned independent science and engineering research library. The county is also served by the Mid-Continent Public Library, one of the largest public library systems in the United States by geographic area.

Transportation

The county is a national transportation hub. Major highways include Interstate 70, Interstate 35, Interstate 29, Interstate 49, Interstate 435, and U.S. Route 71. Kansas City International Airport provides extensive domestic and international air service. Public transit is operated by the Kansas City Area Transportation Authority, which includes the modern KC Streetcar line in downtown Kansas City. Freight rail is dominated by BNSF Railway and Union Pacific Railroad, utilizing the strategic Kansas City Terminal Railway. The region's central location has made it a critical junction for the national transportation network for over a century.

Category:Jackson County, Missouri Category:Missouri counties Category:1826 establishments in Missouri