How to Prep Your Field for Flag Football

How to Prep Your Field for Flag Football
One Field. Multiple Sports. by Nick Stringer, Vice President Sales & Operations

Flag football is one of the fastest growing sports in the country, and it requires a new standard of field dimensions. Good news: We can line your current field for a new wave of athletes — or add flag football dimensions to your new field. 

A multiuse field is one of the best ways to get the most use out of your turf. And the cost-efficient savings means more bang for your buck. 

Sized to Fit Your Field

How big is a flag Football field? Trick question. Easy Answer: It varies from state to state.

he National Federation of State High School Associations (NFHS) is the leading advocate for high school sports and activities. They write the rules of the games, advocate for student-athletes’ health and safety, and offer educational support for coaches and athletic departments. 

As of the 2026-27 season, the NFHS currently has four approved diagrams for high school flag football field dimensions (300 x 120 feet, 360 x 120 feet, 360 by 160 feet, and newly approved 300 x 160 feet). Each state association then decides which of those field sizes to use for its own high school programs, and states can adopt any or all of the approved versions. That is why the size can differ from one state to the next: NFHS provides the options, but the state makes the call. 

Why Now?

Momentum is growing. In April 2026, Kansas became the 18th state to sanction girls flag football in high schools. As of July 2026, most states have either sanctioned flag football or are running pilot programs. Here’s the breakdown, according to the NFHS website: 

20 STATES

including the District of Columbia have sanctioned girls flag football 

16 STATES

are running independent or pilot programs 

4 STATES

are voting to sanction the sport in 2026 and 2027 

5 STATES

are showing interest in adding it to their student-athlete offerings  

It’s all leading up to one big moment: women’s flag football will debut at the 2028 Olympic Summer Games in Los Angeles. Proactive programs that act now to ensure their turf fields accommodate flag football games won’t be scrambling for field time when it matters most. The ones that wait will. Give your girls flag football team a winning advantage. 

Two Ways To Win. Your Move.

If you already have or are planning to build a turf football, soccer, or even a baseball field, you’re one step away from having it double as a flag football field. You pick which option works best for your school: 

INLAID LINES

> Install outlined flag football dimensions within your current field 

> Permanent solution, using the same turf material with color of your choice 

> Done once, minimal maintenance needed 

TICK MARKS

> Inlay minimal tick marks as a blueprint for flag football field dimensions 

> Useful guides for spray painting temporary striping before games 

> Quicker installation, lower-cost option 

It’s Bigger Than A Game

Approximately 50% of girls who join their flag football team are playing a high school sport for the first time. That’s according to data collected by the NFHS. 

It’s clear: by increasing the number of sports that can be played at one location, you increase accessibility and opportunity for all. 

Retrofit Your Field To Play This Season

Grab the opportunity to create space for more athletes, more access, and more growth in the game. Fill out this contact form, and let’s start the conversation! 

High School Girls Flag Football

By Vice President, Sales and Operations /