From 2001-2011 History of State Championship Teams

1,2,3A Norton - 5 time champions
4A Clay Center - 5 time champions
5A - Wichita Carrol - 4 time champions
6A - Goodard - 4 time champions
1,2,3A - Hoixie and Smith Center each have 2 championships
4A - Andale and Colby each have 2 chamionships
5A - Emporia 2 championships
6A - Hutchinson and Manhattan - each with 2 championships
1,2,3A Effingham and Beliot - each with 1 championship
4A - Scott City and Beliot - each with 1 championship
5A - Andover Central, STA, Turner, Ark City and Paola - each with 1 Championship
6A - Wichita Heights, STA, Wichita West - each with 1 championship

From 2001-2011:

1,2,3A - 4 different teams have won
4A - 5 different teams have won
5A - 7 different teams have won
6A - 6 different teams have won