Here are the UIL district assignments for the 2010-2011 and 2011-2012 school years:

9-4A

5 FISD High Schools (Heritage included)

Carrollton Creekview

Carrollton Newman Smith

Carrollton R.L. Turner

11-3A

Lone Star HS

Farmersville

Community

Prosper

Lovejoy

Princeton