Lake Highlands High School
#187
Best ACT in Texas High Schools
2,896
Students
13.4:1
S:T Ratio
School Snapshot
Key metrics at a glance1,180
B+
25
A-
23
A+
28%
C
13:1
A-
91%
A+
52%
B
33%
C+
This Week at Lake Highlands – June 3, 2026
383 students practicing on Varsity Tutors
Academic Resources
Typical courses and practice resources for students at Lake Highlands High School
Standardized Test Dates
Upcoming national, state, and school calendar dates that affect students at Lake Highlands High School.
National Tests
June 5, 2026
ACT
June 6, 2026
SAT — National
June 8, 2026
ACT Photo Upload/Standby Deadline
June 13, 2026
ACT — National
June 20, 2026 – July 4, 2026
SAT Score Release Date
June 23, 2026
ACT
School Milestones
May 22, 2026 – June 4, 2026
School End/Summer Start
May 23, 2026 – June 7, 2026
Graduation
June 4, 2026
School End/Summer Start
After Lake Highlands High
Where graduates go and what they studyTexas A&M University
University of Texas - Austin
University of North Texas
Texas Tech University
University of Oklahoma
Baylor University
University of Texas - Arlington
Texas State University
Business
Nursing
Psychology
Biology
Computer Science
Pre-Medicine Studies
Marketing
Finance
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9449 Church Rd, Dallas, TX 75238
(469)593-1000
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Richardson Independent School District
Academic Calendar
Important dates, holidays, and school events