What is the average height for a 10 year old girl?

At age 10, the CDC median height for girls is about 135.2 cm, or 53.2 inches. The normal reference range from the 3rd to the 97th percentile is about 126.0 to 147.2 cm. At this age, girls may start growing faster than boys because puberty often begins earlier.

Is my 10 year old short for their age?

Below roughly the 10th percentile, around 129.0 cm for boys or 128.8 cm for girls, is shorter than most peers but still within the normal reference range. What matters more is whether height has stayed on a similar curve over time or has dropped compared with prior visits.

How tall will my 10 year old be when fully grown?

Many boys still gain about 30 to 35 cm after age 10, while many girls gain about 15 to 20 cm, but the actual result varies widely with genetics and puberty timing. For a more individualized estimate, use our child height predictor instead of relying only on broad population averages.

Why is my 10 year old daughter taller than the boys in her class?

That is very common. Girls usually enter puberty about 1 to 2 years earlier than boys, so ages 10 to 12 are a period when girls may temporarily be taller than many boys in the same class. Boys often catch up and later become taller during the later pubertal growth spurt.

Average Height for a 10 Year Old

At age 10, the CDC median height is about 135.7 cm for boys and 135.2 cm for girls. Use the calculator below to see where a child sits by height percentile, then keep weight and BMI visible because preteen growth can shift quickly around puberty.

✓ CDC growth references for age 10
✓ 120 month default calculator
✓ Height percentile highlighted first

10 Year Old Height Chart

This embedded tool follows the same setup as the growth chart calculator. Height percentile is highlighted first, while weight and BMI stay visible so a child's linear growth can still be read in context.

Percentile results

Current percentile summary

Using: CDC

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Interactive charts

Visualize the current percentile position

Chart type

Metric

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Average Height for a 10 Year Old Boy

On CDC charts, boys at age 10 may still look fairly similar in height, but some are already approaching a faster pubertal growth phase. A wider range of normal is expected, and family pattern still matters when interpreting one specific percentile. It helps to compare the number with our height percentile calculator. The median CDC reference point is 135.7 cm (53.4 in), but many healthy boys still grow above or below that midpoint while following a stable curve over time.

Average Height for a 10 Year Old Girl

Girls at age 10 often begin puberty earlier than boys, so growth pace can separate quickly even when median height remains very close. That is why a child's own curve and timing matter more than a side-by-side class comparison. The median CDC reference point is 135.2 cm (53.2 in), and long-term height pattern still matters more than landing on one exact number.

10 Year Old Height Percentile Chart

Use the unit switch to compare centimeters with inches across the same percentile rows. The table is for quick reference, while the calculator above uses the exact age setup needed for a more precise read.

CDC Height-for-Age Reference Table at 10 Years

Boys and girls reference rows with percentile cut points.

CDC boys and girls height-for-age reference values at 10 years, shown with percentile cut points in centimeters and inches.
Percentile	Boys (cm)	Girls (cm)
P3	126.4	126.0
P10	129.0	128.8
P25	131.7	131.8
P50	135.7	135.2
P75	139.7	139.0
P90	143.3	142.5
P97	147.3	147.2

Puberty and Height — What to Expect Around Age 10

Around age 10, girls often begin the pubertal height spurt first and may grow about 6 to 9 cm per year for a period, while boys usually start that acceleration a bit later around ages 12 to 13. At age 10, median height for boys and girls is still almost identical, which makes the next few years especially dynamic. In this phase, preteen height growth spurt timing matters more than comparing one static number with classmates. For parallel scale context, see average weight for a 10 year old.

How Much More Will a 10 Year Old Grow?

On average, boys may still grow another 30 to 35 cm after age 10 and often finish around 175 to 177 cm, while girls may grow another 15 to 20 cm and often finish around 162 to 163 cm. Those are broad population averages, not personal predictions. Genetics remains the biggest driver, so use our child height predictor if you want a more specific estimate for how much more your 10 year old may grow. You can also compare the number with average height and weight by age and the earlier benchmark for average height for a 5 year old.

When to Talk to Your Pediatrician

It is reasonable to ask for pediatric review when a 10 year old’s height is below the 3rd percentile, crosses downward through major percentile bands, or seems out of step with puberty timing and family history. Early or delayed puberty, chronic illness, nutrition issues, and school-age stress can all affect growth. A child can still be healthy below average, but abrupt changes deserve a closer look.

Medical disclaimer

Growth chart results are educational and depend on age, sex, measurement quality, and WHO or CDC reference logic. Ask a pediatric clinician about persistent percentile shifts, delayed growth, puberty timing, or any question about height that does not fit the overall clinical picture.

Frequently Asked Questions

These answers cover the most common parent questions about average 10 year old height, short stature, puberty timing, and adult-height expectations.

At age 10, the CDC median height for boys is about 135.7 cm, or 53.4 inches. The normal reference range from the 3rd to the 97th percentile is about 126.4 to 147.3 cm. A healthy child can still sit above or below that midpoint if the longer growth trend remains steady.

Related Growth Chart Tools

average height for a 5 year old child height predictor height percentile calculator average height and weight by age average weight for a 10 year old

Average Height for a 10 Year Old

10 Year Old Height Chart

Average Height for a 10 Year Old Boy

Average Height for a 10 Year Old Girl

10 Year Old Height Percentile Chart

CDC Height-for-Age Reference Table at 10 Years

Puberty and Height — What to Expect Around Age 10

How Much More Will a 10 Year Old Grow?

When to Talk to Your Pediatrician

Frequently Asked Questions

What is the average height for a 10 year old boy?−

What is the average height for a 10 year old girl?+

Is my 10 year old short for their age?+

How tall will my 10 year old be when fully grown?+

Why is my 10 year old daughter taller than the boys in her class?+

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