Ruth Grimes Elementary
595
Students
20.4:1
S:T Ratio
School Snapshot
Key metrics at a glanceStudent-Teacher Ratiostudents per teacher
20:1
B-
Average
Graduation Rate
86%
A
Excellent
This Week at Ruth Grimes – April 9, 2026
90 students practicing on Varsity Tutors
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School Details
Address
1609 Spruce Ave., Bloomington, CA 92316
Phone
(909)580-5030
District
Colton Joint Unified School District
Academic Calendar
2025-2026
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