B- Top 59%

Dennett Elementary School

Grades K-06 PLYMPTON, MA

Moved down 312 places from 2024 to 2025

#487 State Rank
N/A District Grade
80 Crescent Street, PLYMPTON, MA 02367
Rating sources & methodology MCAS scores from 2025 Data updated September 2026
255 Students
95.1% Attendance Rate
45.1 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

56.3% Meeting or exceeding expectations

9% exceeding expectations

2023 48.3% 48.3%
2024 52.8% 52.8%
2025 56.3% 56.3%

Mathematics

50% Meeting or exceeding expectations

9% exceeding expectations

2023 56.8% 56.8%
2024 55.8% 55.8%
2025 50% 50%

Science

65% Meeting or exceeding expectations

13% exceeding expectations

2023 39% 39%
2024 66% 66%
2025 65% 65%
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 69%16%
2025English Language Arts04 60%6%
2025English Language Arts05 63%7%
2025English Language Arts06 33%7%
2025Mathematics03 51%13%
2025Mathematics04 46%6%
2025Mathematics05 63%7%
2025Mathematics06 40%10%
2025Science05 65%13%
2024English Language Arts03 72%25%
2024English Language Arts04 53%13%
2024English Language Arts05 43%11%
2024English Language Arts06 43%18%
2024Mathematics03 67%19%
2024Mathematics04 58%2%
2024Mathematics05 41%3%
2024Mathematics06 57%4%
2024Science05 66%14%
2023English Language Arts03 72%21%
2023English Language Arts04 46%7%
2023English Language Arts05 44%7%
2023English Language Arts06 31%8%
2023Mathematics03 65%7%
2023Mathematics04 40%7%
2023Mathematics05 57%4%
2023Mathematics06 65%—
2023Science05 39%11%

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

255 students enrolled

Race/Ethnicity

White 93.7%
Hispanic 5.1%
Multiracial 0.8%

Gender

48.6% Male
51.4% Female

Student Programs

English Learners 3.5%
Special Education 16.9%
Free/Reduced Lunch 21.6%

School Performance

Key metrics and program information

Attendance

95.1% Attendance Rate
9.1% Chronic Absence

Staffing

Location

80 Crescent Street, PLYMPTON, MA

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B--Rated School

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Frequently Asked Questions

What is Dennett Elementary School's grade rating?

Dennett Elementary School has earned a grade of B-, ranked #487 in Massachusetts, placing it in the top 59% of Massachusetts Combined 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 Dennett Elementary School?

Approximately 255 students are enrolled at Dennett Elementary School.

How does Dennett Elementary School perform on MCAS tests?

Based on the most recent MCAS results, Dennett Elementary School's proficiency rates are: English Language Arts (56% proficient), Mathematics (50% proficient), Science (65% proficient). MCAS (Massachusetts Comprehensive Assessment System) tests measure student achievement in English Language Arts, Mathematics, and Science.

What is the attendance rate at Dennett Elementary School?

Dennett Elementary School has an attendance rate of 95.1%. Strong attendance is correlated with better academic outcomes.

What school district is Dennett Elementary School part of?

Dennett Elementary School is part of Plympton 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.