Boys Height chart in inches for Children 9 years old%23!
General Summary: 9 year old%23! boys height
In most cases, height measurements for 9 year old%23! boys will be in the range between 48 and 57 inches. The average height for 9 year old%23! boys is 53 inches, according to the CDC and anonymized data from users.All Results
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(chart updates daily)