Dallas Center-Grimes High School
978
Students
17.4:1
S:T Ratio
School Snapshot
Key metrics at a glance23
B+
7
B
11%
C
17:1
B
This Week at Dallas Center-Grimes – September 22, 2026
128 students practicing on Varsity Tutors
Academic Resources
Typical courses and practice resources for students at Dallas Center-Grimes High School
Standardized Test Dates
Upcoming national, state, and school calendar dates that affect students at Dallas Center-Grimes High School.
National Tests
August 1, 2026 – November 30, 2026
ISEE — Fall Testing Season
August 3, 2026 – June 30, 2027
SSAT — Flex Testing
September 22, 2026
SAT — National
September 25, 2026
SAT — National
September 29, 2026
ACT — National
October 1, 2026 – October 30, 2026
PSAT 8/9 — Fall
State Assessments
September 14, 2026 – October 30, 2026
Dynamic Learning Maps (DLM) — Phase 1
November 2, 2026 – December 18, 2026
Dynamic Learning Maps (DLM) — Phase 2
February 1, 2027 – March 26, 2027
Alt ELPA Summative
February 1, 2027 – March 26, 2027
Dynamic Learning Maps (DLM) — Spring Phase 1
February 1, 2027 – March 26, 2027
ELPA21 Summative
March 29, 2027 – May 21, 2027
Dynamic Learning Maps (DLM) — Spring Phase 2
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2555 W 1st St, Grimes, IA 50111
(515)986-9747
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Dallas Center-Grimes Comm School District