How Many Hours Do You Usually Sleep? How Many Hours Do You Usually Sleep? 6 to 7 hours 8 to 9 hours 4 to 5 hours Under 4 hours How Many Hours Do You Usually Sleep? Results: 54% - 6 to 7 hours , 32% - 8 to 9 hours , 12% - 4 to 5 hours , 2% - Under 4 hours Share your Results: Facebook Twitter Google+ Post navigation ← What Temperature Do You Prefer For Sleep? How Often Do You Dream? →