Keystone Heights Junior/Senior High
#146
Best Student:Teacher Ratio in Florida
1,205
Students
17.7:1
S:T Ratio
School Snapshot
Key metrics at a glance5
B
8%
C
18:1
B
This Week at Keystone Heights Junior/Senior High – October 15, 2026
166 students practicing on Varsity Tutors
Academic Grades
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Academic Resources
Typical courses and practice resources for students at Keystone Heights Junior/Senior High
Standardized Test Dates
Upcoming national, state, and school calendar dates that affect students at Keystone Heights Junior/Senior High.
National Tests
August 1, 2026 – November 30, 2026
ISEE — Fall Testing Season
August 3, 2026 – June 30, 2027
SSAT — Flex Testing
October 1, 2026 – October 30, 2026
PSAT 8/9 — Fall
October 1, 2026 – October 30, 2026
PSAT/NMSQT — Fall
October 1, 2026 – October 30, 2026
SAT — School Day - Fall
October 16, 2026
SAT — National
State Assessments
November 30, 2026 – December 18, 2026
EOC — Winter Administration
November 30, 2026 – January 22, 2027
FAST — PM2 Grades K-10
March 29, 2027 – April 9, 2027
FAST — Writing Grades 4-10
May 3, 2027 – May 28, 2027
EOC — Spring Administration
May 3, 2027 – May 28, 2027
FAST — PM3 Grades 3-10
June 21, 2027 – June 25, 2027
EOC — Summer Administration Window 1
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900 Orchid Ave, Keystone Heights, FL 32656
(904)336-7775
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Clay County School District