OHSAA tournament divisions were approved by the OHSAA Board of Directors and announced on October 24, 2019.
	
		
			
				| Division | Adjusted Enrollment | Schools | 
			
				| I | 359 and more | 190 | 
			
				| II | 208 - 358 | 189 | 
			
				| III | 129 - 207 | 191 | 
			
				| IV | 128 and less | 193 | 
			
				|   | Total Teams | 763 | 
		
	
			 
				
			
				OHSAA tournament divisions were approved by the OHSAA Board of Directors and announced on October, 24, 2019.
	
		
			
				| Division | Adjusted Enrollment | Schools | 
			
				| I | 348 and more | 186 | 
			
				| II | 198 - 347 | 186 | 
			
				| III | 116 - 197 | 186 | 
			
				| IV | 115 and less | 191 | 
			
				|   | Total Teams | 749 | 
		
	
			 
				
			
				OHSAA tournament divisions were approved by the OHSAA Board of Directors and announced on August, 8, 2019.
	
		
			
				| Division | Enrollment | Schools | 
			
				| I | 320 and more | 192 | 
			
				| II | 319 and less | 194 | 
			
				|   | Total Teams | 386 | 
		
	
			 
				
			
				OHSAA tournament divisions were approved by the OHSAA Board of Directors and announced on a date August 8, 2019.
	
		
			 
		
		
			
				| Division | Enrollment | Schools | 
			
				| I | 470 and more | 72 | 
			
				| II | 469 and less | 73 | 
			
				|   | Total Teams | 145 | 
		
	
			 
				
			
				OHSAA tournament divisions were approved by the OHSAA Board of Directors and announced on August 8, 2019.
	
		
			
				| Division | Enrollment | Schools | 
			
				| I | 464 and more | 65 | 
			
				| II | 463 and less | 66 | 
			
				|   | Total Teams | 131 |