Kemper Military School & College was a private military school located in Boonville, Missouri. Founded in 1844, Kemper filed for bankruptcy and closed in 2002. The school's motto was "Nunquam Non Paratus".

Boonville is a city and the county seat of Cooper County, Missouri, United States. The population was 7,964 at the 2020 census. The city was the site of a skirmish early in the Civil War, on July 17, 1861. Union forces defeated the Missouri State Guard in the first Battle of Boonville. It is part of the Columbia, Missouri metropolitan area.