This section needs expansion. You can help by adding to it. (April 2010)
In the 1950s, the smaller Dahlonega School District was absorbed into the Ottumwa School District.[3] (Dahlonega School No. 1 was added to the National Register of Historic Places in 2000.)
On July 1, 1991, it absorbed a portion of the former Hedrick Community School District, which was involuntarily dissolved by the State of Iowa.[4]
Wildwood Elementary (Closed to students in 2013) - Currently being leased to Ottumwa Christian School following an arson fire, which damaged their building beyond repair[5][6]
^"School project". The Gazette. January 23, 2000. p. 2. The Dahlonega school was closed in the late 1950s when the district was absorbed into the Ottumwa school district.