Schools in Dedham
7 public schools in this Massachusetts school district: 5 elementary · 1 middle · 1 high. Ranked by our score, based on 2025-26 state test results.
Rankings renumber to share equal ranks and fill gaps when schools are hidden. Scores compare each school with schools of the same type across Massachusetts.
Elementary schools
5 schools in Dedham, best first
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Greenlodge
78.1
ELA 59%Math 65%Science 43%
#184 of 837 in Massachusetts · #1 in Dedham
Oakdale
73.8
ELA 59%Math 60%Science 44%
#220 of 837 in Massachusetts · #2 in Dedham
Riverdale
55.4
ELA 47%Math 44%Science 45%
#374 of 837 in Massachusetts · #3 in Dedham
Avery
24.3
ELA 29%Math 29%Science 26%
#634 of 837 in Massachusetts · #4 in Dedham
Early Childhood Center
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No published test results