Riverside School
#46
Best Student:Teacher Ratio in Colorado
468
Students
13.4:1
S:T Ratio
School Snapshot
Key metrics at a glanceStudent-Teacher Ratiostudents per teacher
13:1
A-
Good
Graduation Rate
83%
A
Excellent
This Week at Riverside – April 23, 2026
63 students practicing on Varsity Tutors
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School Details
Address
215 Alder Avenue, New Castle, CO 81647
Phone
(970)665-7800
Website
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District
Garfield School District No. Re-2
Academic Calendar
2025-2026
Important dates, holidays, and school events