CIV
17%
Meeting or exceeding expectations
C
Top 71%
Prospect Hill Academy Charter School
Grades PK-12 CAMBRIDGE, MA
Moved up 36 places from 2024 to 2025
#246
State Rank
A-
District Grade
50 Essex Street, CAMBRIDGE, MA 02139
Diverse
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
30.1%
Meeting or exceeding expectations
4.7% exceeding expectations
2023
29.4%
29.4%
2024
30.9%
30.9%
2025
30.1%
30.1%
Mathematics
21.1%
Meeting or exceeding expectations
4.8% exceeding expectations
2023
19.6%
19.6%
2024
16.7%
16.7%
2025
21.1%
21.1%
Science
24%
Meeting or exceeding expectations
3.5% exceeding expectations
2023
27.7%
27.7%
2024
27%
27%
2025
24%
24%
View published results by year and grade
| Year | Subject | Grade | Meeting+ | Exceeding |
|---|---|---|---|---|
| 2025 | CIV | 08 | 17% | — |
| 2025 | English Language Arts | 03 | 24% | 3% |
| 2025 | English Language Arts | 04 | 29% | 6% |
| 2025 | English Language Arts | 05 | 23% | 1% |
| 2025 | English Language Arts | 06 | 49% | 14% |
| 2025 | English Language Arts | 07 | 23% | 2% |
| 2025 | English Language Arts | 08 | 19% | — |
| 2025 | English Language Arts | 10 | 44% | 2% |
| 2025 | Mathematics | 03 | 13% | 3% |
| 2025 | Mathematics | 04 | 17% | 4% |
| 2025 | Mathematics | 05 | 12% | — |
| 2025 | Mathematics | 06 | 43% | 7% |
| 2025 | Mathematics | 07 | 25% | 2% |
| 2025 | Mathematics | 08 | 3% | — |
| 2025 | Mathematics | 10 | 35% | 8% |
| 2025 | Science | 05 | 23% | 1% |
| 2025 | Science | 08 | 6% | — |
| 2025 | Science | 10 | 43% | 6% |
| 2024 | English Language Arts | 03 | 15% | 2% |
| 2024 | English Language Arts | 04 | 22% | 1% |
| 2024 | English Language Arts | 05 | 35% | 4% |
| 2024 | English Language Arts | 06 | 31% | 4% |
| 2024 | English Language Arts | 07 | 16% | — |
| 2024 | English Language Arts | 08 | 35% | 3% |
| 2024 | English Language Arts | 10 | 62% | 4% |
| 2024 | Mathematics | 03 | 11% | 2% |
| 2024 | Mathematics | 04 | 13% | — |
| 2024 | Mathematics | 05 | 16% | — |
| 2024 | Mathematics | 06 | 23% | — |
| 2024 | Mathematics | 07 | 11% | — |
| 2024 | Mathematics | 08 | 13% | — |
| 2024 | Mathematics | 10 | 30% | 1% |
| 2024 | Science | 05 | 25% | 1% |
| 2024 | Science | 08 | 12% | 1% |
| 2024 | Science | 10 | 44% | 2% |
| 2023 | English Language Arts | 03 | 25% | 4% |
| 2023 | English Language Arts | 04 | 28% | — |
| 2023 | English Language Arts | 05 | 31% | 4% |
| 2023 | English Language Arts | 06 | 19% | — |
| 2023 | English Language Arts | 07 | 13% | — |
| 2023 | English Language Arts | 08 | 37% | 10% |
| 2023 | English Language Arts | 10 | 53% | 7% |
| 2023 | Mathematics | 03 | 27% | 2% |
| 2023 | Mathematics | 04 | 19% | 1% |
| 2023 | Mathematics | 05 | 15% | — |
| 2023 | Mathematics | 06 | 19% | 1% |
| 2023 | Mathematics | 07 | 9% | — |
| 2023 | Mathematics | 08 | 16% | 3% |
| 2023 | Mathematics | 10 | 32% | — |
| 2023 | Science | 05 | 15% | — |
| 2023 | Science | 08 | 28% | 4% |
| 2023 | Science | 10 | 40% | 1% |
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
888 students enrolled
Race/Ethnicity
Gender
50.9%
Male
49.1%
Female
Student Programs
English Learners
22.4%
Special Education
15%
Free/Reduced Lunch
58.3%
School Performance
Key metrics and program information
Attendance
94.5%
Attendance Rate
16.1%
Chronic Absence
Staffing
C-Rated School
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Frequently Asked Questions
What is Prospect Hill Academy Charter School's grade rating?
Prospect Hill Academy Charter School has earned a grade of C, ranked #246 in Massachusetts, placing it in the top 71% of Massachusetts Combined 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 Prospect Hill Academy Charter School?
Approximately 888 students are enrolled at Prospect Hill Academy Charter School.
How does Prospect Hill Academy Charter School perform on MCAS tests?
Based on the most recent MCAS results, Prospect Hill Academy Charter School's proficiency rates are: CIV (17% proficient), English Language Arts (30% proficient), Mathematics (21% proficient). MCAS (Massachusetts Comprehensive Assessment System) tests measure student achievement in English Language Arts, Mathematics, and Science.
What is the graduation rate at Prospect Hill Academy Charter School?
Prospect Hill Academy Charter School has a strong 94.8% graduation rate. The state average graduation rate in Massachusetts is approximately 89%.
What is the attendance rate at Prospect Hill Academy Charter School?
Prospect Hill Academy Charter School has an attendance rate of 94.5%. Strong attendance is correlated with better academic outcomes.
What school district is Prospect Hill Academy Charter School part of?
Prospect Hill Academy Charter School is part of Cambridge 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.
