text: what are are the normal weights of people all ages?   depends on age, height, bone size, etc. 'normal' is an objective word. some say its 100 lbs at 5 ft, and then 5 pounds per in. after that. so 5'1 = 105lbs, 5'3= 115 lbs, 5'6= 130 lbs... but keep in mind this does not take into account different bone structures. also remember, muscle weight more than fat, so someone can be leaner, more muscular and weigh more than someone of the same build, just more fat.   its all objective...