Gregory-Portland High School
1,464
Students
14.9:1
S:T Ratio
School Snapshot
Key metrics at a glance981
B-
16
A
11%
C
15:1
B+
This Week at Gregory-Portland – May 7, 2026
191 students practicing on Varsity Tutors
Academic Resources
Typical courses and practice resources for students at Gregory-Portland High School
Standardized Test Dates
Upcoming national, state, and school calendar dates that affect students at Gregory-Portland High School.
National Tests
March 30, 2026 – May 11, 2026
PSAT 10
March 30, 2026 – May 11, 2026
PSAT 8/9
April 21, 2026 – May 29, 2026
ACT — School Day - Late Spring Online
May 5, 2026 – May 19, 2026
ACT — School Day - Late Spring Paper
May 7, 2026
AP African American Studies
May 7, 2026
AP Physics 2: Algebra-Based
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
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4601 Wildcat Dr, Portland, TX 78374
(361)777-4251
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Gregory-Portland ISD
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