Bulgarian State Football Championship was created in 1924.
Colleges can compete for conference championships not state
see related link below
Memphis East High School won the 2016 Division 1 Class 4A football championship.
they've never won a football state championship.
Florida.But if Florida beats Ohio State in the BCS championship game, then they would be the first.
Lake Orion High School's varsity football team won the Michigan High School Football Division 1 State Championship in 2010. They achieved this title by defeating the Grand Ledge team in the championship game held at Ford Field in Detroit. This victory marked a significant achievement for the school's athletic program.
For winning the Class 1 Football State Championship as the coach for the Penney High School Hornets of Hamilton Missouri.
a competative interaction
Closest I know is the 1979 South Umpqua Lancers from Myrtle Creek, Oregon. The football team lost in the semi-finals, the basketball team lost in the state championship game and the baseball team won the state championship.
Florida state
I believe that was the Glendale High School Cardinals I think it was Scottsdale Arcadia. Mesa High won it in 1964.