A+ Top 10%

Alden School

Grades 03-05 DUXBURY, MA

Moved up 72 places from 2024 to 2025

#85 State Rank
A+ District Grade
75 Alden Street, DUXBURY, MA 02332
Rating sources & methodology MCAS scores from 2025 Data updated September 2026
644 Students
95.9% Attendance Rate
59.9 Composite Score

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

65.3% Meeting or exceeding expectations

10.3% exceeding expectations

2023 66.7% 66.7%
2024 61.7% 61.7%
2025 65.3% 65.3%

Mathematics

70.7% Meeting or exceeding expectations

15% exceeding expectations

2023 67.3% 67.3%
2024 65.7% 65.7%
2025 70.7% 70.7%

Science

74% Meeting or exceeding expectations

17% exceeding expectations

2023 60% 60%
2024 66% 66%
2025 74% 74%
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 64%10%
2025English Language Arts04 66%8%
2025English Language Arts05 66%13%
2025Mathematics03 70%14%
2025Mathematics04 72%18%
2025Mathematics05 70%13%
2025Science05 74%17%
2024English Language Arts03 58%9%
2024English Language Arts04 65%5%
2024English Language Arts05 62%16%
2024Mathematics03 58%5%
2024Mathematics04 76%17%
2024Mathematics05 63%10%
2024Science05 66%13%
2023English Language Arts03 69%10%
2023English Language Arts04 64%12%
2023English Language Arts05 67%10%
2023Mathematics03 58%10%
2023Mathematics04 75%20%
2023Mathematics05 69%8%
2023Science05 60%9%

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

644 students enrolled

Race/Ethnicity

White 90.7%
Multiracial 3.7%
Hispanic 3.3%
Black 1.1%
Asian 1.1%

Gender

50.5% Male
49.5% Female

Student Programs

English Learners 0.6%
Special Education 17.1%
Free/Reduced Lunch 9.3%

School Performance

Key metrics and program information

Attendance

95.9% Attendance Rate
5.7% Chronic Absence

Staffing

Location

75 Alden Street, DUXBURY, MA

A+-Rated School

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Part of Duxbury School District

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Frequently Asked Questions

What is Alden School's grade rating?

Alden School has earned a grade of A+, ranked #85 in Massachusetts, placing it in the top 10% 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 Alden School?

Approximately 644 students are enrolled at Alden School.

How does Alden School perform on MCAS tests?

Based on the most recent MCAS results, Alden School's proficiency rates are: English Language Arts (65% proficient), Mathematics (71% proficient), Science (74% proficient). MCAS (Massachusetts Comprehensive Assessment System) tests measure student achievement in English Language Arts, Mathematics, and Science.

What is the attendance rate at Alden School?

Alden School has an attendance rate of 95.9%. Strong attendance is correlated with better academic outcomes.

What school district is Alden School part of?

Alden School is part of Duxbury 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.