Lake Dallas ISD is profoundly saddened by the death of Lake Dallas High School teacher and coach Bill Cosper. Coach Cosper was known to our Falcon Family for his devotion to students, with a heart for his athletes as well as the entire student body.
The official Twitter account of Lake Dallas Independent School District.
In Lake Dallas ISD, we inspire, educate, & empower our students
- LDISD ISD schools and offices will be closed on Thursday, March 5 due to icy roads and overnight forecast. #BeSafe
- BI-DISTRICT CHAMPS! Great job Falcons! Round 2... Area playoffs next Saturday at AT&T Stadium @ 4pm....
00:00 - Excited to have #HookEm @CoachTomHerman visiting @kobeboyce3 at the @LDHS_FB field house today! #WeAreLD #BetterTogether
- Root for two Lake Dallas High School alumni in the NFL conference championships this weekend! Josh Jackson (Class of 2014) plays for the Packers, and Daryl Williams (Class of 2010) plays for the Bills. They wear different colors now, but they'll always be Lake Dallas Falcons!
- LDISD will be closed on Monday, February 23 due to inclement weather. #FalconsBeSafe
00:00- The Lake Dallas ISD Board of Trustees has unanimously approved Jason Young as the new head coach of the varsity Falcon football program, elevating the former defensive coordinator to lead the program to new success. Details: bit.ly/3dBEwGe








