Greenfield High
1,157
Students
14.3:1
S:T Ratio
School Snapshot
Key metrics at a glance19
B-
14
A-
25%
C
14:1
B+
This Week at Greenfield High – August 24, 2026
147 students practicing on Varsity Tutors
Academic Resources
Typical courses and practice resources for students at Greenfield High
Standardized Test Dates
Upcoming national, state, and school calendar dates that affect students at Greenfield High.
National Tests
August 1, 2026 – November 30, 2026
ISEE — Fall Testing Season
August 3, 2026 – June 30, 2027
SSAT — Flex Testing
August 28, 2026
SAT — National
September 1, 2026
ACT — National
September 1, 2026
SAT — National
September 4, 2026
SAT — National
State Assessments
March 8, 2027 – April 16, 2027
PreACT Secure
March 9, 2027 – March 19, 2027
ACT with Writing — Test Window 1
March 23, 2027 – April 2, 2027
ACT with Writing — Test Window 2
April 6, 2027 – April 16, 2027
ACT with Writing — Test Window 3
School Milestones
October 15, 2026
Homeschool PI-1206 Form Due
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4800 S 60th St, Greenfield, WI 53220
(414)281-6200
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Greenfield School District
Academic Calendar
Important dates, holidays, and school events
“We believe that all learning begins with meaningful relationships. Our mission is to develop learners who can apply knowledge and think innovatively as a result of engaging in rigorous and relevant opportunities.”