B Top 48%

Archie T Morrison School

Grades K-04 BRAINTREE, MA

Moved down 64 places from 2024 to 2025

#401 State Rank
A District Grade
260 Liberty Street, BRAINTREE, MA 02184
Diverse
Rating sources & methodology MCAS scores from 2025 Data updated September 2026
324 Students
95.8% Attendance Rate
47.7 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

45% Meeting or exceeding expectations

3.5% exceeding expectations

2023 56.5% 56.5%
2024 48% 48%
2025 45% 45%

Mathematics

51.5% Meeting or exceeding expectations

7% exceeding expectations

2023 61.5% 61.5%
2024 60% 60%
2025 51.5% 51.5%
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 52%4%
2025English Language Arts04 38%3%
2025Mathematics03 58%10%
2025Mathematics04 45%4%
2024English Language Arts03 52%9%
2024English Language Arts04 44%7%
2024Mathematics03 62%13%
2024Mathematics04 58%4%
2023English Language Arts03 57%20%
2023English Language Arts04 56%11%
2023Mathematics03 69%35%
2023Mathematics04 54%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

324 students enrolled

Race/Ethnicity

White 44.4%
Asian 27.8%
Hispanic 12%
Black 9.3%
Multiracial 6.2%

Gender

51.2% Male
48.8% Female

Student Programs

English Learners 14.5%
Special Education 24.1%
Free/Reduced Lunch 35.5%

School Performance

Key metrics and program information

Attendance

95.8% Attendance Rate
9.3% Chronic Absence

Staffing

Location

260 Liberty Street, BRAINTREE, MA

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B-Rated School

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Frequently Asked Questions

What is Archie T Morrison School's grade rating?

Archie T Morrison School has earned a grade of B, ranked #401 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 Archie T Morrison School?

Approximately 324 students are enrolled at Archie T Morrison School.

How does Archie T Morrison School perform on MCAS tests?

Based on the most recent MCAS results, Archie T Morrison School's proficiency rates are: English Language Arts (45% proficient), Mathematics (52% proficient). MCAS (Massachusetts Comprehensive Assessment System) tests measure student achievement in English Language Arts, Mathematics, and Science.

What is the attendance rate at Archie T Morrison School?

Archie T Morrison School has an attendance rate of 95.8%. Strong attendance is correlated with better academic outcomes.

What school district is Archie T Morrison School part of?

Archie T Morrison School is part of Braintree 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.