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Flag football for kids

Updated · 3 min read

Flag football is now how most American kids start playing football: no tackling, everyone touches the ball, and it teaches the same routes and reads as the tackle game. Here is what to expect at each age.

NFL FLAG ages
4 to 17
On the field
5 on 5
Must-haves
Belt + mouthguard
Kids in NFL FLAG
830,000+

What age can kids start?

NFL FLAG, the biggest youth league, says it serves kids from 4 to 17 (its rules page says 5 to 17). It counted 767,516 players in 2024, and now says more than 830,000. In 2024, 4.0% of US kids aged 6 to 12 played flag football, more than the 2.7% who played tackle; flag has been the most-played kind of football at those ages since 2017.

How the game changes with age

AgeWhat's different (NFL FLAG unless noted)
6U and 7UCoaches may stay on the field during the play, at a safe distance. A dropped snap is a "do over" once per down. Defenders line up 5 yards off the ball. The smallest ball (the red Mini, for 6 and under).
8UIn league play, no no-run zones and no pass rush unless there's a handoff; one coach may be on the field before the snap. The Pee Wee ball (ages 6–9).
10U to 14UThe full rules: rushers from 7 yards, no-run zones, the 7-second clock. The Junior ball from about age 9. Boys, girls and co-ed divisions.
High schoolGirls' high school flag football in 37 states (sanctioned or pilot programs) by 2026–27, mostly under NFHS 7-on-7 rules. NFL FLAG also runs High School Girls tournaments.
College and beyondWomen's college flag (NAIA championship from spring 2027, an NCAA emerging sport), adult rec leagues, and from 2028 the Olympics, for players 18 and over.

NFL FLAG's 2026–27 tournament divisions are 8U, 10U, 12U and 14U (with Rec, Girls and Co-ed versions) plus High School Girls, with an age cutoff of August 1, 2026.

Is flag football safe for kids?

It removes the biggest source of head hits. A CDC study that put sensors in the mouthguards of 524 players aged 6 to 14 found tackle players were 14.67 times more likely to take a head impact in a game or practice, and took 23 times more hard ones. But "no tackling" doesn't mean "no injuries": a 2017 University of Iowa study of 3,794 players in grades 2 to 7 found more injuries overall in flag than in tackle, with no clear difference in severe injuries or concussions. Warm up, wear a mouthguard, and play on a safe surface. More in flag vs tackle.

What to buy

NFL FLAG requires official NFL FLAG belts and flags and a mouthguard at all times. Add a ball the right size for your child (Mini, Pee Wee or Junior) and shoes or cleats with no exposed metal. That's it: no pads, no helmet. Details in equipment.

What a practice looks like

A good youth practice keeps everyone moving: a warm-up that's already a game (Flag Tag), two short skill blocks, then a scrimmage. Our practice plans do this minute by minute for each age.

How to help at home

Questions

What age is flag football for?

NFL FLAG serves kids from about 4 or 5 up to 17, in divisions such as 6U, 8U, 10U, 12U and 14U, then high school. Most kids start between 5 and 7.

Is flag football safer than tackle football for kids?

It has far fewer head impacts: a CDC sensor study found tackle players took 14.67 times more. But one study found overall injury rates were not lower in flag, so the honest answer is: fewer head hits, still a sport with injuries.

What do kids need to play flag football?

An official flag belt and flags (in NFL FLAG), a mouthguard, a ball sized for their age, and shoes or cleats with no exposed metal. No pads or helmet.

Can girls play flag football?

Yes, on co-ed and girls' teams from the youngest ages. In 2025–26, 102,360 girls played high school flag football, and colleges and the Olympics now have women's flag.

How long is a youth flag football game?

NFL FLAG regular-season games are two 24-minute halves on a running clock, and local leagues often play shorter halves for young kids.

Sources