The Edgewood-Colesburg Community School District was formed in 1961 when the two neighboring communities joined together to create a single district.
Superintendent of Schools
- 1961-1971 Arthur Fudge
- 1971-1977 Harold Overmann
- 1977-1991 Richard Bachman
- 1991-1995 William Brandt
- 1995-1998 Ken Johnson
- 1998-2008 Galen Reinsmoen
- 2008-2013 Ed Klamfoth
- 2013-2023 Rob Busch
- 2023-2024 Dave Hoeger (shared with Maquoketa Valley)
- 2024-2025 Kim Huckstadt (interim) shared with MV.
- 2025- Troy Osterhaus (shared with MV)
High School Principal
- 1961-1962 G.M. Randall
- 1962-1969 John Lawrence
- 1969-1976 David Lau
- 1976-1978 David Darnell
- 1978-1985 James Busta
- 1985-2000 Bruce West
- 2000-2008 Ed Klamfoth
- 2008-2025 Dawn Voss
- 2025- Colton Sutton