Normal weight for 4 year olds
The average weight for 4 year old boys is 36 lbs and 4 year old girls average 35 lbs1 The tables below show the distribution of weight by percentile of the 4 year year old population.
Current units = pounds. View this page in kilograms.
Body weight percentile chart for 4 year old boys
| Percentile | Weight |
|---|---|
| 3rd | 29.3 lbs |
| 5th | 30 lbs |
| 10th | 31.2 lbs |
| 25th | 33.3 lbs |
| 50th | 36 lbs |
| 75th | 39.1 lbs |
| 90th | 42.5 lbs |
| 95th | 44.7 lbs |
| 97th | 46.3 lbs |
Body weight percentile chart for 4 year old girls
| Percentile | Weight |
|---|---|
| 3rd | 28.2 lbs |
| 5th | 28.9 lbs |
| 10th | 30 lbs |
| 25th | 32.2 lbs |
| 50th | 35 lbs |
| 75th | 38.5 lbs |
| 90th | 42.3 lbs |
| 95th | 45 lbs |
| 97th | 46.9 lbs |
Source Citations
- Robert J. Kuczmarski Dr.P.H. et al., Centers for Disease Control and Prevention, U.S. Department of Health & Human Services 2000 CDC Growth Charts for the United States: Methods and Development
- American Academy of Pediatrics Is Your Child Overweight?