SCHOOL YEARFOOTBALL CONFERENCE CHAMPION
1954-55Napoleon
1955-56Napoleon
1956-57Concord, Western (Mike Craze)
1957-58Napoleon, Western
1958-59Western
1959-60Vandercook Lake, Michigan Center, Western
1960-61Michigan Center
1961-62Western
1962-63Vandercook Lake
1963-64Concord, Western
1964-65Concord
1965-66Vandercook Lake
1966-67Vandercook Lake
1967-68Vandercook Lake
1968-69East Jackson
1969-70Vandercook Lake, East Jackson
1970-71Vandercook Lake
1971-72Northwest
1972-73Northwest
1973-74Northwest
1974-75Vandercook Lake, Western, Northwest
1975-76Northwest
1976-77Columbia Central
1977-78Napoleon, Columbia Central
1978-79Michigan Center, Vandercook Lake, Grass Lake, Columbia Central
1979-80Columbia Central
1980-81Columbia Central, Michigan Center
1981-82Columbia Central
1982-83Michigan Center
1983-84Manchester
1984-85Manchester
1985-86Michigan Center
1986-87East Jackson, Napoleon, Manchester
1987-88Manchester,  Napoleon
1988-89Michigan Center
1989-90Michigan Center, Manchester
1990-91Manchester
1991-92Manchester
1992-93Manchester
1993-94Manchester
1994-95Napoleon
1995-96Manchester
1996-97Napoleon
1997-98Addison
1998-99Napoleon
1999-00Addison, Grass Lake
2000-01Grass Lake
2001-02Addison
2002-03Napoleon
2003-04Manchester
2004-05Manchester
2005-06Manchester, Napoleon
2006-07Addison
2007-08Addison
2008-09Grass Lake, Addison, Manchester
2009-10Manchester
2010-11Michigan Center
2011-12Grass Lake
2012-13Grass Lake, Manchester, Michigan Center
2013-14Grass Lake, Manchester, Michigan Center
2014-15Manchester
2015-16Manchester
2016-17Grass Lake, Napoleon
2017-18Addison, Michigan Center, Napoleon
2018-19Grass Lake