Minnesota allows 7th-12th, Mark Hall won his first state title there when he repeated 8th grade (after losing in the Kentucky state finals)
I'm pretty sure Mark Hall repeated the 7th grade. I'm pretty sure he was a Kentucky state runner-up as a 7th grader, then went to AV and won a state title as a 7th grader the next year going on to win titles 5 straight years and could (Will) become MN's first 6X State Champ this year.
Kentucky allows 7th and up, I think North Dakota does too because wasn't Storley a 6 timer?
Storley was a 6X state champ from Webster, South Dakota. SD and ND both allow 7th/8th graders on varsity. Jordan Shearer was the first ever 6X ND State Champion last year for West Fargo, ND.