I knew of a kid from New York that was a 6 time state champ, starting in 7th grade.
NYSPHSAA Record Book
Wrestling
Most Career Wins
Winky Shepard Central Square 267
Taylor Malone Lowville 245
Kevin Smith Mexico 245
Terry Showalter Canastota 223
Jesse Jantzen Shoreham-Wading River 121
Most Season Wins
Winky Shepard Central Square 56 2007-08
Most Consecutive Wins
Paul Ligouri Wantagh 122 2005-06
Jeff Prescott Olean 120
Mike Conners Fulton 62 1990-93
Neal Aubel Lowville 59 1978-82
Five-Time State Champions
Troy Nickerson Chenango Forks 2001,02,03,04,05
Four-Time State Champions
J.P. O'Connor Oxford 2003,04,05,06
Three-Time State Champions
Troy Bouzakis Pine Bush 1986,87,90
Bob Bury Calhoun 1976,77,78
Jon Cardi Burnt Hills 1981,82,83
Eric Decker Bain./Guilford-Afton 2004,05,06
Frank Fronhofer Salem 1987,88,89
Chris Hand Whitney Point 2002,03,04
Dan Hunt West Genesee 1972,73,74
Mark Iacovelli Ithaca 1975,76,77
John Lange Longwood 1992,93,94
Brandon Lehman Ithaca 1996,98,99
Ryan Needle Newfane 1999,02,03
Al Palacio Long Beach 1980,81,82
Jeff Prescott Olean 1985,86,87
Lou Ruggirello Valley Central 2004,05,06
I don't see any 6xer's