B Top 48%

Avery School

Grades 01-05 DEDHAM, MA

Moved up 200 places from 2024 to 2025

#396 State Rank
B District Grade
336 High Street, DEDHAM, MA 02026
Diverse
Rating sources & methodology MCAS scores from 2025 Data updated September 2026
312 Students
95.2% Attendance Rate
47.9 Composite Score
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MCAS score comparisons

Students meeting or exceeding expectations · 2025 results

Each subject shows the average of published grade percentages, without weighting by enrollment. The bars compare available years on a 0–100% scale. Grade coverage and student groups can change between years.

English Language Arts

35.3% Meeting or exceeding expectations

3.5% exceeding expectations

2023 38.7% 38.7%
2024 29.3% 29.3%
2025 35.3% 35.3%

Mathematics

34.3% Meeting or exceeding expectations

4% exceeding expectations

2023 35.3% 35.3%
2024 34.7% 34.7%
2025 34.3% 34.3%

Science

33% Meeting or exceeding expectations

5% exceeding expectations

2023 22% 22%
2024 39% 39%
2025 33% 33%
View published results by year and grade
Available grade results for the latest 3 published years. An em dash means the value was not published.
YearSubjectGradeMeeting+Exceeding
2025English Language Arts03 39%6%
2025English Language Arts04 42%1%
2025English Language Arts05 25%—
2025Mathematics03 38%6%
2025Mathematics04 32%—
2025Mathematics05 33%2%
2025Science05 33%5%
2024English Language Arts03 30%1%
2024English Language Arts04 37%5%
2024English Language Arts05 21%—
2024Mathematics03 22%1%
2024Mathematics04 53%3%
2024Mathematics05 29%2%
2024Science05 39%4%
2023English Language Arts03 33%4%
2023English Language Arts04 39%8%
2023English Language Arts05 44%—
2023Mathematics03 33%2%
2023Mathematics04 51%8%
2023Mathematics05 22%—
2023Science05 22%5%

MCAS subject percentages differ from the composite school rating, which combines available academic and school indicators. Letter grades and state ranks compare schools at the same level. A rank change describes relative position, not a percentage-point change in test scores. Read the rating methodology.

Student Demographics

312 students enrolled

Race/Ethnicity

White 51.9%
Hispanic 28.8%
Black 11.2%
Multiracial 4.8%
Asian 3.2%

Gender

48.7% Male
51.3% Female

Student Programs

English Learners 13.1%
Special Education 25.6%
Free/Reduced Lunch 39.4%

School Performance

Key metrics and program information

Attendance

95.2% Attendance Rate
12% Chronic Absence

Staffing

Location

336 High Street, DEDHAM, MA

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B-Rated School

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Frequently Asked Questions

What is Avery School's grade rating?

Avery School has earned a grade of B, ranked #396 in Massachusetts, placing it in the top 48% of Massachusetts Elementary schools. This rating is based on 2025 MCAS test scores, attendance rates, and other performance metrics from the Massachusetts Department of Elementary and Secondary Education.

How many students attend Avery School?

Approximately 312 students are enrolled at Avery School.

How does Avery School perform on MCAS tests?

Based on the most recent MCAS results, Avery School's proficiency rates are: English Language Arts (35% proficient), Mathematics (34% proficient), Science (33% proficient). MCAS (Massachusetts Comprehensive Assessment System) tests measure student achievement in English Language Arts, Mathematics, and Science.

What is the attendance rate at Avery School?

Avery School has an attendance rate of 95.2%. Strong attendance is correlated with better academic outcomes.

What school district is Avery School part of?

Avery School is part of Dedham School District. For enrollment information, contact the district office or visit the school's website. Enrollment typically requires proof of residency within the district boundaries.

How are Massachusetts school ratings calculated?

School ratings are calculated using multiple data points from the Massachusetts Department of Elementary and Secondary Education (DESE), including MCAS test scores (proficiency and growth), attendance rates, graduation rates (for high schools), and student-teacher ratios. Schools are ranked by percentile against similar schools statewide.