B- Top 52%

Waltham Senior High School

Grades 09-12 WALTHAM, MA

Moved up 57 places from 2024 to 2025

#181 State Rank
B+ District Grade
554 Lexington Street, WALTHAM, MA 02452
Active Athletics 33 sports Diverse
Rating sources & methodology MCAS scores from 2025 Data updated September 2026
1,784 Students
92.7% Attendance Rate
53.6 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

39% Meeting or exceeding expectations

8% exceeding expectations

2023 48% 48%
2024 42% 42%
2025 39% 39%

Mathematics

31% Meeting or exceeding expectations

6% exceeding expectations

2023 40% 40%
2024 37% 37%
2025 31% 31%

Science

28% Meeting or exceeding expectations

4% exceeding expectations

2023 39% 39%
2024 37% 37%
2025 28% 28%
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 Arts10 39%8%
2025Mathematics10 31%6%
2025Science10 28%4%
2024English Language Arts10 42%8%
2024Mathematics10 37%8%
2024Science10 37%6%
2023English Language Arts10 48%14%
2023Mathematics10 40%8%
2023Science10 39%8%

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

1,784 students enrolled

Race/Ethnicity

Hispanic 50.1%
White 32.9%
Black 10%
Multiracial 3.6%
Asian 3.1%

Gender

54.1% Male
45.6% Female

Student Programs

English Learners 16.7%
Special Education 15.5%
Free/Reduced Lunch 49.8%

Athletics Programs

33 sports programs with 1,802 student athletes

Boys Sports

  • Lacrosse 63 athletes
  • Football 63 athletes
  • Volleyball 59 athletes
  • Ice Hockey 47 athletes
  • Baseball 41 athletes
  • Softball 41 athletes
  • Basketball 40 athletes
  • Track-Outdoor 37 athletes
  • Wrestling 30 athletes
  • Cross Country 24 athletes
  • Rugby 22 athletes
  • Track-Indoor 20 athletes
  • Golf 20 athletes
  • Winter Swim/Dive 18 athletes
  • Soccer 4 athletes
  • Ski-Nordic 3 athletes

Girls Sports

  • Wrestling 532 athletes
  • Unified Basketball 369 athletes
  • Track-Outdoor 51 athletes
  • Soccer 48 athletes
  • Volleyball 42 athletes
  • Ice Hockey 37 athletes
  • Track-Indoor 29 athletes
  • Softball 29 athletes
  • Cross Country 27 athletes
  • Fall Swim/Dive 22 athletes
  • Baseball 22 athletes
  • Gymnastics 20 athletes
  • Tennis 19 athletes
  • Basketball 11 athletes
  • Ski-Nordic 6 athletes
  • Golf 4 athletes
  • Ski-Alpine 2 athletes

Sports data from the Massachusetts Interscholastic Athletic Association (MIAA).

School Performance

Key metrics and program information

Graduation

6.7% Dropout Rate

Attendance

92.7% Attendance Rate
21.6% Chronic Absence

Advanced Placement

College Readiness

MassCore is Massachusetts' recommended college-ready curriculum.

Staffing

Location

554 Lexington Street, WALTHAM, MA

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B--Rated School

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Frequently Asked Questions

What is Waltham Senior High School's grade rating?

Waltham Senior High School has earned a grade of B-, ranked #181 in Massachusetts, placing it in the top 52% of Massachusetts High 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 Waltham Senior High School?

Approximately 1,784 students are enrolled at Waltham Senior High School.

How does Waltham Senior High School perform on MCAS tests?

Based on the most recent MCAS results, Waltham Senior High School's proficiency rates are: English Language Arts (39% proficient), Mathematics (31% proficient), Science (28% proficient). MCAS (Massachusetts Comprehensive Assessment System) tests measure student achievement in English Language Arts, Mathematics, and Science.

What sports does Waltham Senior High School offer?

Waltham Senior High School offers 33 athletic programs (16 boys' sports, 17 girls' sports) with approximately 1,802 student athletes participating. Sports programs are sanctioned by the MIAA (Massachusetts Interscholastic Athletic Association).

What is the graduation rate at Waltham Senior High School?

Waltham Senior High School has a strong 90.4% graduation rate. The state average graduation rate in Massachusetts is approximately 89%.

What is the attendance rate at Waltham Senior High School?

Waltham Senior High School has an attendance rate of 92.7%. Strong attendance is correlated with better academic outcomes.

What school district is Waltham Senior High School part of?

Waltham Senior High School is part of Waltham 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.