Liberty is a city in and the county chair of Clay County, Missouri, United States and is a suburb of Kansas City, located in the Kansas City Metropolitan Area. As of the 2020 United States Census the population was 30,167. Liberty is home to William Jewell College.

Liberty was contracted in 1822, and brusquely later became the county seat of Clay County. The city was named for the American concept of liberty.

In 1830, David Rice Atchison received a piece of legislation office in Liberty. He was associated three years forward-thinking by link Alexander William Doniphan. The two argued cases defending the rights of Mormon settlers in Jackson County, served Northwest Missouri in Missouri’s General Assembly, and labored for the supplement of the Platte Purchase to Missouri’s boundaries.

In October 1838, the two were ordered by Governor Lilburn Boggs to arrest Mormon prophet Joseph Smith Jr. at the Far West unity in Caldwell County. Immediately after the conclusion of the Mormon War, Smith and extra Mormon leaders were incarcerated at the Liberty Jail for the winter as Doniphan labored for a quicker procedures date. Although Doniphan led a force of Missouri volunteers ordered to capture the leaders, he defended Joseph Smith in events and won him a alter in venue. While en route to their further venue, Smith and his associates escaped and left Missouri for the new Mormon settlement in Nauvoo, Illinois.