Treloar, Missouri
Treloar is an unincorporated community in southern Warren County, Missouri, United States. It is located on the north edge of the Missouri River floodplain and Kochs Creek enters the floodplain just west of the community. Route 94 passes just south of the community and Warrenton is twelve miles to the north. History. A post office called Treloar has been in operation since 1897. The community has the name of William M. Treloar, a state legislator.