Guilderland High School
#56
Best ACT in New York High Schools
1,462
Students
11.6:1
S:T Ratio
School Snapshot
Key metrics at a glance1,300
A
29
A
12
A-
20%
C
12:1
A
94%
A+
92%
A+
85%
A
This Week at Guilderland – July 26, 2026
196 students practicing on Varsity Tutors
Academic Resources
Typical courses and practice resources for students at Guilderland High School
Standardized Test Dates
Upcoming national, state, and school calendar dates that affect students at Guilderland High School.
National Tests
August 7, 2026
SAT — National
August 11, 2026
SAT — National
August 14, 2026
ACT — National
August 22, 2026
SAT — National
August 28, 2026
SAT — National
September 1, 2026
ACT — National
State Assessments
January 26, 2027 – January 29, 2027
New York Regents — January 2027
February 1, 2027 – April 9, 2027
WIDA ACCESS
February 1, 2027 – April 9, 2027
WIDA Alternate ACCESS
March 8, 2027 – June 11, 2027
NYSAA
April 5, 2027 – May 14, 2027
New York State Assessments — Grades 3-8
June 15, 2027 – June 25, 2027
New York Regents — June 2027
After Guilderland High
Where graduates go and what they studyBinghamton University, SUNY
University at Albany, SUNY
Boston University
New York University
University at Buffalo, SUNY
Stony Brook University
Siena University
Northeastern University
Business
Biology
Psychology
Pre-Medicine Studies
Computer Science
Finance
Nursing
Political Science and Government
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1:1 Tutoring
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Practice Hub
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8 School Rd, Guilderland Center, NY 12085
(518)861-8591
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Guilderland Central School District
Academic Calendar
Important dates, holidays, and school events