Sedgwick is an unincorporated community in Linn County, in the U.S. state of Missouri.[1]
A post office called Sedgwick was established in 1874, and remained in operation until 1903.[2] The community has the name of John Sedgwick, an officer in the Civil War.[3]
40°00′30″N 92°54′20″W / 40.00833°N 92.90556°W