Basketball hoop height by age: the standard, the ball size, and the hoop that reaches it

The chart

The 7-8 and 9-11 rows are the published NBA and USA Basketball recommendations, which say lowering the basket “assists with developing proper shooting form and increases the opportunity for shooting success” and that a smaller ball proportional to children's hands “allows for better ball control.” The rows below age 7 are the makers' own age ratings for their products, because no governing body publishes a standard for preschoolers. The ball column for 12-14 varies by league; the standard document specifies the shot clock for that band rather than the ball.

Why the rim should be lower

A 9-year-old shooting at 10 feet heaves from the hip with two hands, because the ball is too heavy for the arc the height demands. At 9 feet the same child shoots with one hand and a guide hand, elbow under the ball, and the shot goes in often enough to keep them shooting. That is the standard's whole argument, and it is why an adjustable hoop matters more for a 9-year-old than for a 16-year-old. Every full-size portable and in-ground we rank adjusts between 7.5 and 10 feet; Spalding's 888 in-ground drops to 7, Goalsetter to 6, Pro Dunk and Mega Slam to 5. For the 8-foot setting at age 7, any 7.5-to-10-foot hoop set one notch up works.

Below age 7

Toddler sets (Little Tikes Easy Score, 2.5-4 ft, rated 18 months to 5 years) and preschool sets (Adjust 'n Jam Pro, 4-6 ft) use oversized rims and junior balls; they are about making shots, not form. Lifetime's Youth hoop (5.5-7.5 ft, 15-inch rim, steel pole) bridges to the 8-foot standard. A rule of thumb the makers' ranges imply: the rim should be about 1.5 to 2 feet above the child's reach, so a 42-inch-tall four-year-old with a 54-inch reach plays at 5 to 6 feet. Best hoop for a 5-year-old ranks the options.

Which hoops reach each setting