Mill Creek High School
#23
Best ACT in Georgia High Schools
2,839
Students
17.1:1
S:T Ratio
School Snapshot
Key metrics at a glance1,210
A-
27
A
27
A+
34%
C+
17:1
B
95%
A+
66%
B+
65%
B+
This Week at Mill Creek – June 19, 2026
379 students practicing on Varsity Tutors
Academic Pathways
Explore 140 courses in the 2025-26 catalog for Mill Creek High School
Standardized Test Dates
Upcoming national, state, and school calendar dates that affect students at Mill Creek High School.
National Tests
June 20, 2026 – July 4, 2026
SAT Score Release Date
June 23, 2026
ACT
June 24, 2026
ACT
July 1, 2026 – July 31, 2026
AP Score Release — All
July 6, 2026
ACT Photo Upload/Standby Deadline
July 11, 2026
ACT — National
School Milestones
June 14, 2026 – June 25, 2026
Graduation
After Mill Creek High
Where graduates go and what they studyUniversity of Georgia
Georgia State University
Kennesaw State University
University of North Georgia
Georgia Institute of Technology
Georgia Southern University
Emory University
Auburn University
Business
Biology
Psychology
Nursing
Pre-Medicine Studies
Computer Science
Marketing
Engineering
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4400 Braselton Hwy, Hoschton, GA 30548
(678)714-5850
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Gwinnett County Public Schools