Usually, you should be around 80-100 pounds. the 90's being average. when I was 12 i weighed around 98 but i was 5'0-5'2 so im suggesting that you should be around 80 to 100 at the most. you may even be in the 70's and that's okay.
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Around 110 lbs should be a normal body weight for a 12 year old.
The average weight for a 12 year old at 5ft 5 is between 80 and 100 pounds.
the avrige for a 12 year old is 8 st
105 or so
105
99 pounds
120
12 pounds
115 pounds
well the average weight should be from 90-120.
The average weight for a 12 year old 5'5 should be 130 to 140lbs.