The Top 10 Largest High Schools in Texas

There was some reshuffling among the Top 10 largest Texas high schools, as Odessa's growth has bumped them up and forced Plano out. Conroe is also one of the state's largest growing areas and two programs from Conroe ISD are now among the state's biggest programs. 

Allen remains on top and is noted as having the biggest enrollment in the nation. 

• Allen - 6,798
• Conroe - 5,303.5
• Plano West - 4,914
• Plano East - 4,857
• Odessa Permian - 4,563
• Coppell - 4,488
• The Woodlands - 4,478.5
• Odessa - 4,273
• Duncanville - 4,214
• Galena Park North Shore - 4,151.5