Top Rankings
Dedham School District ranks among the top 20% of public school district in Massachusetts for:
Category
Attribute
Graduation Rate
Highest graduation rate (Top 20%)
For the 2025 school year, there are 7 public schools serving 2,699 students in Dedham School District. This district's average testing ranking is 6/10, which is in the top 50% of public schools in Massachusetts.
ºÚÁÏÍø¹ÙÍø Schools in Dedham School District have an average math proficiency score of 51% (versus the Massachusetts public school average of 43%), and reading proficiency score of 46% (versus the 45% statewide average).
Minority enrollment is 35% of the student body (majority Hispanic), which is less than the Massachusetts public school average of 47% (majority Hispanic).
Overview
This School District
This State (MA)
# Schools
7 Schools
1,837 Schools
# Students
2,699 Students
916,334 Students
# Teachers
245 Teachers
77,716 Teachers
Student-Teacher Ratio
11:1
11:1
Student By Grade
District Rank
Dedham School District, which is ranked within the top 50% of all 393 school districts in Massachusetts (based off of combined math and reading proficiency testing data) for the 2022-2023 school year.
The school district's graduation rate of 92% has increased from 85-89% over five school years.
Overall District Rank
#169 out of 395 school districts
(Top 50%)
(Top 50%)
Math Test Scores (% Proficient)
51%
42%
Reading/Language Arts Test Scores (% Proficient)
45%
44%
Science Test Scores (% Proficient)
46%
44%
Graduation Rate
92%
90%
Students by Ethnicity:
Diversity Score
0.54
0.65
% American Indian
n/a
n/a
% Asian
2%
7%
% Hispanic
19%
25%
% Black
9%
10%
% White
65%
53%
% Hawaiian
n/a
n/a
% Two or more races
5%
5%
All Ethnic Groups
District Revenue and Spending
The revenue/student of $26,573 is higher than the state median of $23,845. The school district revenue/student has declined by 5% over four school years.
The school district's spending/student of $26,556 is higher than the state median of $24,602. The school district spending/student has declined by 5% over four school years.
Total Revenue
$72 MM
$21,850 MM
Spending
$72 MM
$22,544 MM
Revenue / Student
$26,573
$23,845
Spending / Student
$26,556
$24,602
Best Dedham School District ºÚÁÏÍø¹ÙÍø Schools (2025)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Dedham High School
(Math: 65-69% | Reading: 60-64%)
Rank:
Rank:
9/
Top 20%10
140 Whiting Avenue
Dedham, MA 02026
(781) 310-1100
Dedham, MA 02026
(781) 310-1100
Gr: 9-12 | 731 students Student-teacher ratio: 11:1 Minority enrollment: 35%
Rank: #22.
Greenlodge
(Math: 55-59% | Reading: 55-59%)
Rank:
Rank:
8/
Top 30%10
191 Greenlodge Street
Dedham, MA 02026
(781) 310-4000
Dedham, MA 02026
(781) 310-4000
Gr: 1-5 | 310 students Student-teacher ratio: 11:1 Minority enrollment: 24%
Rank: #33.
Riverdale
(Math: 45-49% | Reading: 50-54%)
Rank:
Rank:
7/
Top 50%10
143 Needham Street
Dedham, MA 02026
(781) 310-2000
Dedham, MA 02026
(781) 310-2000
Gr: 1-5 | 193 students Student-teacher ratio: 10:1 Minority enrollment: 31%
Rank: #44.
Oakdale
(Math: 50-54% | Reading: 45-49%)
Rank:
Rank:
7/
Top 50%10
147 Cedar Street
Dedham, MA 02026
(781) 310-6000
Dedham, MA 02026
(781) 310-6000
Gr: 1-5 | 256 students Student-teacher ratio: 12:1 Minority enrollment: 29%
Rank: #55.
Dedham Middle School
(Math: 47% | Reading: 42%)
Rank:
Rank:
6/
Top 50%10
70 Whiting Avenue
Dedham, MA 02026
(781) 310-7000
Dedham, MA 02026
(781) 310-7000
Gr: 6-8 | 543 students Student-teacher ratio: 10:1 Minority enrollment: 39%
Rank: #66.
Avery
(Math: 35-39% | Reading: 30-34%)
Rank:
Rank:
4/
Bottom 50%10
336 High Street
Dedham, MA 02026
(781) 310-5000
Dedham, MA 02026
(781) 310-5000
Gr: 1-5 | 322 students Student-teacher ratio: 12:1 Minority enrollment: 48%
Rank: n/an/a
1100 High Street
Dedham, MA 02026
(781) 310-8000
Dedham, MA 02026
(781) 310-8000
Gr: PK-K | 344 students Student-teacher ratio: 14:1 Minority enrollment: 35%
Frequently Asked Questions
How many schools belong to Dedham School District?
Dedham School District manages 7 public schools serving 2,699 students.
What is the rank of Dedham School District?
Dedham School District is ranked #170 out of 393 school districts in Massachusetts (top 50%) based off of combined math and reading proficiency testing data for the 2022-2023 school year. This district ranks in the top 20% of Massachusetts school districts for: Highest graduation rate (Top 20%)
What is the racial composition of students in Dedham School District?
65% of Dedham School District students are White, 19% of students are Hispanic, 9% of students are Black, 5% of students are Two or more races, and 2% of students are Asian.
What is the student/teacher ratio of Dedham School District?
Dedham School District has a student/teacher ratio of 11:1, which is lower than the Massachusetts state average of 12:1.
What is Dedham School District's spending/student ratio?
The school district's spending/student of $26,556 is higher than the state median of $24,602. The school district spending/student has declined by 5% over four school years.
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