Texas public high school eleven man football consists of classes 1A through 5A, of which class 5A is the largest. Texas also offers six-man football and private school football.
The enrollment cutoff numbers are as follows:
UIL CONFERENCE CUTOFF NUMBERS
Fall 2012 – Spring 2014
•5A – 2,090 and larger
•4A – 1,005 to 2,089
•3A – 450 to 1,004
•2A – 200 to 449
•1A – 199 and smaller
•Six-Man – 99.9 and smaller (for football, basketball and spring meets)
Division I and Division II Break Numbers
for 2A, 1A 11-Man and 1A 6-Man Football:
1A 11-Man 150.5
1A 6-Man 50.5
Classes 1A and 2A are divided in to Division I and Division II for the regular season AND playoffs, while classes 3A, 4A and 5A are combined together during the regular season, then divided in to Division I and Division II for the playoffs.