Watertown High School
Grades 09-12 WATERTOWN, MA
Improved 118 spots from last year
MCAS Test Scores
Massachusetts Comprehensive Assessment System results
English Language Arts
Mathematics
Science
Score Trends
| Year | Subject | Grade | Proficient+ | Advanced |
|---|---|---|---|---|
| 2025 | English Language Arts | 10 | 52% | 12% |
| 2025 | Mathematics | 10 | 59% | 20% |
| 2025 | Science | 10 | 47% | 11% |
| 2024 | English Language Arts | 10 | 53% | 9% |
| 2024 | Mathematics | 10 | 54% | 14% |
| 2024 | Science | 10 | 46% | 12% |
| 2023 | English Language Arts | 10 | 61% | 14% |
| 2023 | Mathematics | 10 | 63% | 16% |
| 2023 | Science | 10 | 51% | 8% |
| 2022 | English Language Arts | 10 | 59% | 9% |
| 2022 | Mathematics | 10 | 52% | 14% |
| 2022 | Science | 10 | 41% | 3% |
MCAS is administered annually to students in grades 3-8 and 10. Scores reflect the percentage of students meeting or exceeding grade-level expectations.
Student Demographics
761 students enrolled
Race/Ethnicity
Gender
Student Programs
Athletics Programs
27 sports programs with 1,578 student athletes
Boys Sports
- Softball 65 athletes
- Baseball 55 athletes
- Volleyball 52 athletes
- Wrestling 49 athletes
- Basketball 46 athletes
- Football 46 athletes
- Track-Outdoor 41 athletes
- Lacrosse 40 athletes
- Golf 31 athletes
- Ice Hockey 23 athletes
- Track-Indoor 20 athletes
- Cross Country 8 athletes
- Tennis 1 athletes
Girls Sports
- Wrestling 477 athletes
- Unified Basketball 312 athletes
- Tennis 53 athletes
- Track-Indoor 44 athletes
- Soccer 40 athletes
- Ice Hockey 39 athletes
- Track-Outdoor 38 athletes
- Cross Country 32 athletes
- Baseball 30 athletes
- Softball 13 athletes
- Basketball 10 athletes
- Rugby 7 athletes
- Gymnastics 3 athletes
- Fall Swim/Dive 3 athletes
Sports data from the Massachusetts Interscholastic Athletic Association (MIAA).
School Performance
Key metrics and program information
Graduation
Attendance
Advanced Placement
College Readiness
MassCore is Massachusetts' recommended college-ready curriculum.
Staffing
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Frequently Asked Questions
What is Watertown High School's grade rating?
Watertown High School has earned a grade of B+, ranked #112 in Massachusetts, placing it in the top 32% 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 Watertown High School?
Approximately 761 students are enrolled at Watertown High School.
How does Watertown High School perform on MCAS tests?
Based on the most recent MCAS results, Watertown High School's proficiency rates are: English Language Arts (52% proficient), Mathematics (59% proficient), Science (47% proficient). MCAS (Massachusetts Comprehensive Assessment System) tests measure student achievement in English Language Arts, Mathematics, and Science.
What sports does Watertown High School offer?
Watertown High School offers 27 athletic programs (13 boys' sports, 14 girls' sports) with approximately 1,578 student athletes participating. Sports programs are sanctioned by the MIAA (Massachusetts Interscholastic Athletic Association).
What is the graduation rate at Watertown High School?
Watertown High School has a strong 92.1% graduation rate. The state average graduation rate in Massachusetts is approximately 89%.
What is the attendance rate at Watertown High School?
Watertown High School has an attendance rate of 90.3%. Strong attendance is correlated with better academic outcomes.
What school district is Watertown High School part of?
Watertown High School is part of Watertown 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.