Riverdale Location: Riverdale Nickname(s): Raiders Existed: 1977-	year	class	coach	final record	accomplishment
	boys
	1990	AAAA	Ken Ross		semis
	1991	AAAA	Ken Ross		16
	1993	AAAA	Ken Ross		16
	1994	AAAA	Ken Ross		16
	1998	AAA	Ken Ross		16
	2000	AAA	Ken Ross		16
	2001	AAAAA	Ken Ross		16
	2004	AAAAA	Derick Powell		16
	2007	AAAA	Derick Powell		semis
	2008	AAAA	Derick Powell		qtrs
	2009	AAAAA	Derick Powell		16
	2014	AAAA		21-7	16
	2017	AAAAA		12-12	16
	2020	AAAAA			32
	girls
	1980	AAAA	Doug Crane	19-7	16
	1981	AAAA	Doug Crane		16
	1982	AAAA	Doug Crane	25-3	semis
	1983	AAAA	Doug Crane	23-4	qtrs
	1989	AAAA	Doug Crane	21-10	semis
	1999	AAA	Tommy Webb		16
	2000	AAA	Jeff Holloway		32
	2001	AAAAA	Jeff Holloway		32
	2003	AAAAA	Derick Powell		semis
	2004	AAAAA	Derick Powell		qtrs
	2005	AAAAA	Derick Powell		qtrs
	2009	AAAAA	Tony Brinson		32
	2010	AAAAA	Tony Brinson		16
	2013	AAAA		15-14	32
	2022	AAAA			32