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Overall#408
B-
Elementary School · Code: 730045

Riverdale

Dedham

State Rankings (Elementary)
#408
Overall Rank
#246
ELA MCAS
#444
Math MCAS
#509
Attendance
#727
Teacher Quality

MCAS Performance

Meeting or Exceeding Expectations
English Language Arts+257%(Rank #246)
Mathematics+745%(Rank #444)
Average Scaled Scores
ELA
503
Math
494
Achievement Percentiles
ELA: 77.0th · Math: 44.0th

Class Size & Student Body

Avg. Class Size
19
Total Classes
57
Students
204
Student Population
English Learners12.3%
Students with Disabilities28.9%
Low Income27.9%
53.4% Female
46.6% Male

Student Demographics

Race/Ethnicity
64%
16%
11%
White: 63.7%
Asian: 2%
Hispanic/Latino: 16.2%
Black/African American: 11.3%
Multi-Race: 6.9%

Attendance & Discipline

Attendance
Attendance Rate-0.1
94.2%
Chronically Absent-1
14.7%
Avg. Absences per Student10.3

Historical Trends

Performance trends across available years. COVID-19 caused data gaps in 2020.
ELA MCAS (M+E %)+2
57
20172025
Above pre-COVID levels
Math MCAS (M+E %)+7
45
20172025
Below pre-COVID levels
Attendance Rate-0.1
94.2
20182025
At pre-COVID levels
Chronically Absent-1
14.7
20182025
Above pre-COVID levels

School Profile

Faculty & Staff
Total Teachers (FTE)21.5
Student/Teacher Ratio9.6 to 1
Teachers Licensed100%
Experienced Teachers64.1%
Teaching In-Field88%
Retention
Teacher Retention95.7%
Principal Retention100%
Teacher Program Areas
General Education62.7%
Special Education32.6%
English Learners4.7%
Quick Facts
District: Dedham
School Code: 730045
Avg. Class Size: 19
Student/Teacher Ratio: 9.6 to 1

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