Height by age · CDC growth charts

Average height for a 14-year-old boy

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Shown as a 90% range: the adult height lands inside it 9 times out of 10. Heights and weight are never sent anywhere.

Short answer

The average 14-year-old boy is 163.8 cm (5′4½″) tall, according to CDC growth charts. Nine out of ten boys that age are between 4′11″ and 5′9½″ (150–177 cm). At 14, an average boy has reached about 93% of adult height, with about 13 cm (5.1 in) still to grow.

Reviewed · 4 sources · Not medical advice

Height chart for 14-year-old boys

PercentileHeightFeet, inchesInches
5th150.3 cm4′11″59.2 in
25th158.4 cm5′2½″62.3 in
50th (average)163.8 cm5′4½″64.5 in
75th169.2 cm5′6½″66.6 in
95th176.7 cm5′9½″69.6 in

CDC 2000 stature-for-age percentiles at exactly 14 years. A boy at the 50th percentile is taller than half of boys the same age.

Where growth stands at 14

These are the peak growth years for many boys, often 7 to 10 cm (3 to 4 in) in the fastest year. Early and late developers can look very different.

The average boy at 14 has reached 93% of the average adult man's height in the same charts (5′9½″). A boy who starts puberty late will be below average now and often catches up later; an early developer may be tall now and finish close to average.

Is my child's height normal?

Doctors look less at one measurement than at the pattern: a child who stays near the same percentile year after year is growing normally, whatever that percentile is. Talk to your doctor if your child drops across percentile lines, grows much slower than classmates, or is far below what both parents' heights predict.

Boys vs. girls at 14

The average 14-year-old girl is 160.4 cm (5′3″). See the full chart for girls.

Questions people ask

How tall should a 14-year-old boy be?

There is no single "should". The average is 163.8 cm (5′4½″), and anything from about 4′11″ to 5′9½″ is within the normal range. What matters more is growing steadily along the same percentile line over time.

Is 5′6½″ tall for a 14-year-old boy?

Yes, a bit. 5′6½″ is around the 75th percentile: taller than about 3 in 4 boys the same age.

What is short for a 14-year-old boy?

Below about 4′11″ (150 cm) is under the 5th percentile. Many children there are simply small like their parents or late developers, but it is worth a check with a doctor, especially if growth has slowed.

How much taller will a 14-year-old boy get?

On average about 13 cm (5.1 in), but it depends on when puberty starts. The calculator on this page estimates it from current height, weight and both parents' heights.

Sources

  1. CDC. Growth charts (2000 stature-for-age, ages 2 to 20)
  2. Nemours KidsHealth. Growth and your 13- to 18-year-old
  3. Hospital for Special Surgery. Is it possible to predict a child's adult height?
  4. Khamis HJ, Roche AF. Predicting adult stature without using skeletal age: the Khamis-Roche method. Pediatrics 1994;94(4):504–507 (erratum 1995;95:457)

Your exact number and a daily plan

TallPath runs the same prediction from a 2-minute quiz, shows where you'll likely land inside the range, and builds a daily sleep, food and posture plan around it.

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