Colts push Indiana girls flag football to 83 schools, chase 100

Indiana girls flag football climbed to 83 committed high schools after Lake Central, Marian, Northview, Portage and Providence joined the Colts’ Road to 100 push. The count, released in the Colts’ July 2 update, gives the state a clear benchmark: this is no longer a pilot built on buzz, but a program expanding school by school.

The Colts launched the Road to 100 with a $1 million investment from the Jim Irsay family and have paired that money with direct startup support for schools. Team launch costs commonly run between $5,000 and $8,000, and the Colts are offering up to $10,000 per school to help cover equipment, uniforms, coaching stipends and training. That matters because the barriers to entry in girls flag football are still basic and practical: without cash for pads, jerseys and coaches, interest does not turn into a roster.

The infrastructure push has gone beyond players and coaches. The Colts said they have funded officiating education for 500 officials through RefReps, and they described themselves as the first NFL club to offer free RefReps training for girls flag football officials. That detail is not cosmetic. A growing league can only keep games on the field if it has trained officials on the schedule, and Indiana is building that layer at the same time it builds school participation.

The state’s formal framework is still young. The Indiana High School Athletic Association approved girls flag football as an emerging sport on May 5, 2025, then moved the sport into its 2026 calendar with Aug. 3 listed as the first practice date. Under IHSAA by-laws, an emerging sport can remain in that status for five years before annual review determines whether it keeps the classification, which keeps Indiana in a developmental phase even as the structure gets sturdier.

The pace of growth has been fast. The Colts started their girls high school flag football league in 2023 with eight teams from Indianapolis and South Bend, expanded to 27 teams in 2024, then watched 78 teams play statewide in fall 2025, the first IHSAA emerging-sport season. Penn High School became the state’s first girls flag football champion that year. Now the 83-school mark shows the sport moving past launch mode and into the harder work of permanent build-out, with 100 still the next line on the map.