Vertical jump norms · age 15

What is a good vertical jump for a 15 year old?

For a 15 year old boy the average vertical jump is 17.3 in (44 cm); 20.1 in is good (top 20%) and 22.7 in is the top 5%. For a 15 year old girl: average 13.7 in, good 15.6 in, top 5% 17.5 in.

Ages 14–15, vertical jump. Statistics Canada CHMS 2016–17.
GroupAverageP50GoodP80Top 5%P95
Boys17.3 in44.0 cm20.1 in51.0 cm22.7 in57.6 cm
Girls13.7 in34.7 cm15.6 in39.7 cm17.5 in44.5 cm

Percentile calculator

Where does a 15 year old's jump rank?

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Norms: Statistics Canada CHMS 2016–17 · Targets: NFL & NBA combines

What changes at 15

At 15 the boys' median is still rising and the top 5% starts above 22 inches. The girls' curve is flat from 12–13 to 14–15, so for a 15 year old girl gains come mostly from strength, power and technique rather than growth.

Full percentiles for ages 14–15

Boys, ages 14–15: vertical jump percentiles P5–P95. Inches, with centimetres beneath. Statistics Canada CHMS 2016–17.
AgeP5P10P20P30P40P50medianP60P70P80goodP90P95top 5%
14–1511.930.2 cm13.133.3 cm14.637.0 cm15.639.6 cm16.541.9 cm17.344.0 cm18.146.1 cm19.048.3 cm20.151.0 cm21.554.6 cm22.757.6 cm
Girls, ages 14–15: vertical jump percentiles P5–P95. Inches, with centimetres beneath. Statistics Canada CHMS 2016–17.
AgeP5P10P20P30P40P50medianP60P70P80goodP90P95top 5%
14–1510.025.3 cm10.727.3 cm11.829.9 cm12.531.7 cm13.133.3 cm13.734.7 cm14.336.2 cm14.937.8 cm15.639.7 cm16.742.3 cm17.544.5 cm

Swipe the table for P30–P95.

Compared with a national sample of the general population, not a ranking of other people. Method and sources are on the full table page.

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Questions

Is a 20 inch vertical good for a 15 year old?

For a 15 year old boy, 20 in is about the 79th percentile; for a 15 year old girl it is about the top 5%. The 80th percentile, which this page calls good, is 20.1 in for boys and 15.6 in for girls.

What is the average vertical jump for a 15 year old?

The median (P50) for ages 14–15 is 17.3 in (44.0 cm) for boys and 13.7 in (34.7 cm) for girls, from Statistics Canada's force-plate survey.

How was this measured?

One countermovement jump from standing on a force plate, arm swing allowed, best of three trials, in a nationally representative Canadian sample (Canadian Health Measures Survey 2016–17).