Normal height for 15 month olds
The average height for 15 month old toddler boys is 79.4 cm and 15 month old toddler girls average 77.8 cm1 The tables below show the distribution of height by percentile of the 15 month year old population.
Current units = centimeters. View this page in feet/inches.
Height percentile table for 15 month old toddler boys
| Percentile | Height |
|---|---|
| 3rd | 73.9 cm |
| 5th | 74.5 cm |
| 10th | 75.6 cm |
| 25th | 77.4 cm |
| 50th | 79.4 cm |
| 75th | 81.6 cm |
| 90th | 83.5 cm |
| 95th | 84.8 cm |
| 97th | 85.6 cm |
Height percentile table for 15 month old toddler girls
| Percentile | Height |
|---|---|
| 3rd | 71.9 cm |
| 5th | 72.6 cm |
| 10th | 73.8 cm |
| 25th | 75.7 cm |
| 50th | 77.8 cm |
| 75th | 79.8 cm |
| 90th | 81.7 cm |
| 95th | 82.8 cm |
| 97th | 83.5 cm |
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