Greenbrier High School
#37
Best ACT in Georgia High Schools
1,801
Students
19:1
S:T Ratio
School Snapshot
Key metrics at a glance1,200
A-
26
A-
25
A+
49%
B-
19:1
B-
97%
A+
61%
B+
55%
B
This Week at Greenbrier – May 23, 2026
245 students practicing on Varsity Tutors
Academic Pathways
Explore 292 courses in the 2025-26 catalog for Greenbrier High School
Standardized Test Dates
Upcoming national, state, and school calendar dates that affect students at Greenbrier 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 20, 2026 – May 28, 2026
School End/Summer Start
May 21, 2026 – May 29, 2026
School End/Summer Start
May 28, 2026
School End/Summer Start
June 4, 2026
School End/Summer Start
June 14, 2026 – June 25, 2026
Graduation
After Greenbrier High
Where graduates go and what they studyUniversity of Georgia
Augusta University
Georgia Southern University
Kennesaw State University
Georgia State University
Georgia Institute of Technology
Emory University
Georgia College & State University
Biology
Nursing
Business
Pre-Medicine Studies
Psychology
Chemistry
Computer Science
Mechanical Engineering
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5114 Riverwood Pkwy, Evans, GA 30809
(706)650-6040
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Columbia County Schools