Hilton Head Island High
#18
Best ACT in South Carolina High Schools
1,345
Students
14.9:1
S:T Ratio
School Snapshot
Key metrics at a glance1,120
B+
23
B+
2
C+
4%
C
15:1
B+
This Week at Hilton Head Island High – August 18, 2026
177 students practicing on Varsity Tutors
Academic Resources
Typical courses and practice resources for students at Hilton Head Island High
Standardized Test Dates
Upcoming national, state, and school calendar dates that affect students at Hilton Head Island High.
National Tests
August 1, 2026 – November 30, 2026
ISEE — Fall Testing Season
August 3, 2026 – June 30, 2027
SSAT — Flex Testing
August 22, 2026
SAT — National
August 28, 2026
SAT — National
September 1, 2026
ACT — National
September 1, 2026
SAT — National
State Assessments
September 1, 2026 – October 15, 2026
KRA
November 30, 2026 – January 22, 2027
EOCEP
January 25, 2027 – March 19, 2027
KRA
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70 Wilborn Road, Hilton Head Island, SC 29926
(843)689-4800
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