Palo Duro High School
1,923
Students
15.3:1
S:T Ratio
School Snapshot
Key metrics at a glance1,050
B
23
B+
3
B-
8%
C
15:1
B+
93%
A+
47%
B-
44%
B-
This Week at Palo Duro – May 23, 2026
262 students practicing on Varsity Tutors
Academic Resources
Typical courses and practice resources for students at Palo Duro High School
Standardized Test Dates
Upcoming national, state, and school calendar dates that affect students at Palo Duro High School.
National Tests
April 21, 2026 – May 29, 2026
ACT — School Day - Late Spring Online
May 14, 2026 – May 28, 2026
SAT — School Day
May 16, 2026 – May 30, 2026
SAT Score Release Date
May 26, 2026
SAT *Late Registration/Changes/Cancellations Deadline
May 29, 2026
ACT
June 5, 2026
ACT
School Milestones
May 21, 2026 – May 29, 2026
School End/Summer Start
May 22, 2026 – June 4, 2026
School End/Summer Start
May 23, 2026 – June 7, 2026
Graduation
May 28, 2026
School End/Summer Start
June 4, 2026
School End/Summer Start
After Palo Duro High
Where graduates go and what they studyWest Texas A&M University
Amarillo College
Texas Tech University
University of Texas - Austin
Texas A&M University
Baylor University
University of Oklahoma
Rice University
Nursing
Business
Biology
Criminal Justice and Law Enforcement Administration
Psychology
Pre-Medicine Studies
Computer Science
Education
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1400 N Grant, Amarillo, TX 79107
(806)326-2400
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Amarillo Independent School District
Academic Calendar
Important dates, holidays, and school events