Girls' flag football rules: the high school FAQ
High school girls' flag football is played under the NFHS Flag Football Rules in almost every state that sanctions it. The rules book was first published for 2025-26 and revised for 2026-27. It is sold rather than posted online, so the answers below come from the NFHS's own announcements and from the state association documents that restate its rules, each linked.
Every answer gives the NFHS default first, then the state choices we have confirmed. About twenty rules are left to each state, so check your own association's adoptions. Georgia is the main exception: it plays under its own GHSA rules book. Youth NFL FLAG leagues use different, five-a-side rules.
How many players are on the field in high school girls' flag football?
Seven per team. The NFHS Flag Football Rules are written for seven on seven. From 2026-27 every team must start the game with seven players; a team that runs out of substitutes because of injuries or disqualifications may continue with no fewer than five.
Youth NFL FLAG leagues and international play mostly use five on five, which is where the confusion comes from. Georgia, which writes its own rules book, also plays seven a side.
Sources: NFHS, first Flag Football Rules Book announcement (17 Jul 2025); NFHS, 2026-27 rules changes release (18 Feb 2026).
How big is a high school flag football field?
It depends on the state. The NFHS rules give four options, each with 10-yard end zones: 300 by 120 feet, 360 by 120 feet, 360 by 160 feet (a regulation 11-player football field) and, new for 2026-27, 300 by 160 feet. Each state association adopts one.
Kansas, Maryland, North Carolina and Tennessee use field diagram #1: an 80-by-40-yard field of play plus two 10-yard end zones (300 by 120 feet in all). Alaska uses the full-size football field. Georgia's own rules use a 40 by 80 yard field.
Sources: NFHS, 2026-27 Flag Football Field Diagrams; NFHS, 2026-27 rules changes release (18 Feb 2026); KSHSAA Flag Football Manual 2026; MPSSAA, Girls Flag State Association Adoptions 2026-27; TSSAA, NFHS Flag Football State Adoptions 2026-27.
How long is a high school girls' flag football game?
Four 12-minute quarters, 48 minutes in all, under NFHS rules. In the last two minutes of each half the clock stops on dead balls as in tackle football. Each team has three charged time-outs per half from 2026-27, up from two. Halftime length is set by each state; Kansas, Maryland, North Carolina and Tennessee use 10 minutes.
Some states shorten the game: Ohio's regulations allow halves of up to 20 minutes, and Washington moved varsity play to 30-minute running-clock halves in 2026. Check your state's adoptions.
Sources: NFHS, first Flag Football Rules Book announcement (17 Jul 2025); TSSAA, Girls Flag Football Rules Meeting (Jan 2026, 2025-26 rules); NFHS, 2026-27 rules changes release (18 Feb 2026); TSSAA, NFHS Flag Football State Adoptions 2026-27.
How does scoring work in girls' flag football?
A touchdown is worth 6 points and a safety 2. After a touchdown the scoring team tries for 1 point from the 3-yard line or 2 points from the 10. Field goals and kicked tries count only in states that adopt place kicking; Kansas, Maryland, North Carolina and Tennessee do not.
An interception on a try is an immediate dead ball under the 2025-26 rules. Georgia's own rules add a 3-point try from the 15-yard line, which has no equivalent in the NFHS rules.
Sources: NFHS, first Flag Football Rules Book announcement (17 Jul 2025); TSSAA, Girls Flag Football Rules Meeting (Jan 2026, 2025-26 rules); KSHSAA Flag Football Manual 2026; TSSAA, NFHS Flag Football State Adoptions 2026-27; GHSA flag football (Georgia's own rules book).
Can you rush the quarterback in high school flag football?
Yes. Under the NFHS rules defenders line up behind a 1-yard neutral zone and may rush at the snap; rushers no longer have to start five yards off the ball. Only the snapper and the quarterback are restricted. A rusher who contacts the passer instead of going for the flag commits roughing the passer.
Mississippi's rules state there is no limit on the number of rushers. On a declared punt the defense may not rush.
Sources: TSSAA, Girls Flag Football Rules Meeting (Jan 2026, 2025-26 rules); NFHS, Flag Football Points of Emphasis 2026-27 (24 Aug 2026); MHSAA (Mississippi), 2026 Flag Football Rules (Feb 2026).
Is there contact or blocking in girls' flag football?
Only screen blocking, and the blocker may never initiate contact. The NFHS says even minimal contact initiated by a blocker is illegal regardless of intent. Ball carriers may not guard their flags (a 10-yard penalty), hurdle opponents or have the ball stripped; defenders must always try to pull the flag rather than tackle.
From 2026-27 the rules define hurdling (Rule 2-18) and forbid batting, punching or grabbing the ball out of a ball carrier's hands (Rule 9-7-4).
Sources: TSSAA, Girls Flag Football Rules Meeting (Jan 2026, 2025-26 rules); NFHS, Flag Football Points of Emphasis 2026-27 (24 Aug 2026); NFHS, 2026-27 rules changes release (18 Feb 2026).
How do you get a first down in flag football?
By reaching the next zone to gain. The field is divided into zones instead of 10-yard segments, and a team earns a first down by advancing the ball into the next zone. At the start of each half and after every score, the offense starts at its own 14-yard line.
Kansas's manual, restating the NFHS rules, puts the zone lines at each team's 20- and 40-yard lines.
Sources: NFHS, first Flag Football Rules Book announcement (17 Jul 2025); KSHSAA Flag Football Manual 2026.
Are there kickoffs or punts in high school flag football?
There are no kickoffs: each half and each possession after a score starts at the receiving team's 14-yard line. Punts exist but must be declared before the snap, and the ball must be kicked within five seconds of the snap; the defense may not rush a declared punt.
New for 2026-27, a team that is trailing after it scores may choose to keep the ball, taking fourth down at its own 20-yard line — the NFHS's equivalent of an onside kick. After a safety, the team that gave it up now restarts with a scrimmage kick from its own 20.
Sources: NFHS, 2026-27 rules changes release (18 Feb 2026); NFHS, Flag Football Points of Emphasis 2026-27 (24 Aug 2026); TSSAA, Girls Flag Football Rules Meeting (Jan 2026, 2025-26 rules).
How many flags are on a flag football belt?
Three under the 2026-27 NFHS rules: one on each hip and one on the tailbone, each at least 1.5 inches wide and 14 inches long, one solid color that contrasts with the shorts, with no logos. The style of flag is a state adoption, so some states still allow two-flag belts for now.
Maryland uses a two-flag belt in 2026 and moves to three flags in 2027. Tennessee and North Carolina require three-flag ("triple threat") belts in the postseason, and Tennessee makes them mandatory for all games in 2028.
Sources: NFHS, Flag Football Points of Emphasis 2026-27 (24 Aug 2026); MPSSAA, Girls Flag State Association Adoptions 2026-27; TSSAA, Girls Flag Football Rules Meeting (Jan 2026, 2025-26 rules).
Are mouthguards required in high school girls' flag football?
Yes. Mouth protectors are mandatory under the NFHS rules.
Sources: TSSAA, Girls Flag Football Rules Meeting (Jan 2026, 2025-26 rules).
Do girls flag football players have to wear helmets or headgear?
Not under the NFHS rules, which allow soft headwear that is not made of abrasive or hard material. Georgia is the exception: the GHSA requires protective soft-shell headgear from 2026, rated five stars by the Virginia Tech Helmet Lab.
Our rules differences guide covers Georgia's requirement in detail.
Sources: TSSAA, Girls Flag Football Rules Meeting (Jan 2026, 2025-26 rules); GHSA flag football (Georgia's own rules book).
What ball is used in high school girls' flag football?
A tan ball weighing 12 to 14 ounces, usually called youth size. From 2028 the ball for high school girls' and boys' flag football must carry the NFHS Authenticating Mark. Each state may name an official postseason ball.
Pennsylvania has named the Baden Perfection F7L-NFHS APEX leather ball for its postseason and ruled NFL Flag-branded balls illegal; Maryland and Illinois name Wilson models.
Sources: ASAA, Flag Football Rule Changes and Interpretations (Aug 2025); TSSAA, Girls Flag Football Rules Meeting (Jan 2026, 2025-26 rules); PIAA release on the official ball (8 Oct 2026).
How many officials work a high school flag football game?
The number is a state adoption. Kansas uses three; Tennessee and North Carolina use three in the regular season and four in the postseason; Maryland uses four-person crews from the state quarterfinals.
Sources: KSHSAA Flag Football Manual 2026; TSSAA, NFHS Flag Football State Adoptions 2026-27; MPSSAA, Girls Flag State Association Adoptions 2026-27.
Is there a mercy rule in girls' flag football?
There is no national mercy rule; the point differential is a state adoption. In Kansas, North Carolina and Tennessee the clock keeps running if a team leads by 19 or more at the two-minute timeout of the fourth quarter. Maryland changes clock stoppages once a team leads by 28 in the second half.
Sources: KSHSAA Flag Football Manual 2026; TSSAA, NFHS Flag Football State Adoptions 2026-27; MPSSAA, Girls Flag State Association Adoptions 2026-27.
What changed in the high school flag football rules for 2026-27?
Eight changes: a trailing team may keep the ball after scoring (fourth down at its own 20); the restart after a safety became a scrimmage kick from the 20; a fourth field size (300 by 160 feet); teams must start with seven players but may continue with five; time-outs rose from two to three per half; hurdling is now defined; stripping the ball is illegal; and states may use instant replay in state postseason games.
Sources: NFHS, 2026-27 rules changes release (18 Feb 2026); NFHS, 2026-27 Flag Football Rules Changes (May 2026).
What do states decide for themselves under the NFHS flag football rules?
About twenty rules. Tennessee's 2026-27 adoption table lists twenty, including field size, number of officials, the postseason ball, flag style, hash marks, overtime, the mercy rule, halftime length, instant replay and whether place kicking is allowed. Maryland counts twenty-one. Each association publishes its choices.
That is why two sanctioned states can play noticeably different games. Our rules differences guide compares them.
Sources: TSSAA, NFHS Flag Football State Adoptions 2026-27; MPSSAA, Girls Flag State Association Adoptions 2026-27.
Where to go next
- How the rules differ from state to state, including Georgia's own rules book
- When girls' flag football season is in each state
- Which states have sanctioned girls' flag football
Rules change every year and states adopt them differently. This page reflects the 2026-27 NFHS rules as described in the sources above, checked on 1 November 2026. Some state details come from 2025-26 documents and are marked as such in their sources. If something here is out of date, write to corrections@prepflagfootball.com.