There is one division 5th-8th grade. 

Weight Classes-

69 lbs, 74 lbs, 79 lbs, 85 lbs, 91 lbs, 97 lbs, 101 lbs, 105 lbs, 111 lbs, 117 lbs, 125 lbs, 135 lbs, 150 lbs, 175 lbs, 225 lbs