A- Top 23%

Thompson Elementary School

Grades K-05 ARLINGTON, MA

Moved down 44 places from 2024 to 2025

#193 State Rank
A+ District Grade
187 Everett Street, ARLINGTON, MA 02474
Rating sources & methodology MCAS scores from 2025 Data updated September 2026
516 Students
95.5% Attendance Rate
55.1 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

63% Meeting or exceeding expectations

14.3% exceeding expectations

2023 67.3% 67.3%
2024 68.7% 68.7%
2025 63% 63%

Mathematics

56.7% Meeting or exceeding expectations

11.3% exceeding expectations

2023 63.3% 63.3%
2024 65.7% 65.7%
2025 56.7% 56.7%

Science

73% Meeting or exceeding expectations

19% exceeding expectations

2023 65% 65%
2024 68% 68%
2025 73% 73%
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 53%4%
2025English Language Arts04 73%29%
2025English Language Arts05 63%10%
2025Mathematics03 55%10%
2025Mathematics04 69%18%
2025Mathematics05 46%6%
2025Science05 73%19%
2024English Language Arts03 65%19%
2024English Language Arts04 68%16%
2024English Language Arts05 73%21%
2024Mathematics03 60%22%
2024Mathematics04 69%22%
2024Mathematics05 68%13%
2024Science05 68%29%
2023English Language Arts03 56%10%
2023English Language Arts04 75%21%
2023English Language Arts05 71%24%
2023Mathematics03 48%11%
2023Mathematics04 75%18%
2023Mathematics05 67%15%
2023Science05 65%18%

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

516 students enrolled

Race/Ethnicity

White 60.1%
Asian 13.4%
Multiracial 11.8%
Hispanic 10.1%
Black 4.5%

Gender

48.3% Male
51.7% Female

Student Programs

English Learners 7.8%
Special Education 16.1%
Free/Reduced Lunch 20.5%

School Performance

Key metrics and program information

Attendance

95.5% Attendance Rate
7.5% Chronic Absence

Staffing

Location

187 Everett Street, ARLINGTON, MA

A--Rated School

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Part of Arlington School District

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Frequently Asked Questions

What is Thompson Elementary School's grade rating?

Thompson Elementary School has earned a grade of A-, ranked #193 in Massachusetts, placing it in the top 23% 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 Thompson Elementary School?

Approximately 516 students are enrolled at Thompson Elementary School.

How does Thompson Elementary School perform on MCAS tests?

Based on the most recent MCAS results, Thompson Elementary School's proficiency rates are: English Language Arts (63% proficient), Mathematics (57% proficient), Science (73% proficient). MCAS (Massachusetts Comprehensive Assessment System) tests measure student achievement in English Language Arts, Mathematics, and Science.

What is the attendance rate at Thompson Elementary School?

Thompson Elementary School has an attendance rate of 95.5%. Strong attendance is correlated with better academic outcomes.

What school district is Thompson Elementary School part of?

Thompson Elementary School is part of Arlington 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.