B Top 41%

Henry P Clough School

Grades PK-04 MENDON, MA

Dropped 85 spots from last year

#336 State Rank
A- District Grade
10 North Avenue, MENDON, MA 01756
MCAS scores from 2025 Data updated December 2025
398 Students
93.6% Attendance Rate
49.6 Composite Score

MCAS Test Scores

Massachusetts Comprehensive Assessment System results

English Language Arts

44.5% Proficient or Above
3.5% Advanced

Mathematics

51.5% Proficient or Above
12.5% Advanced

Score Trends

Year Subject Grade Proficient+ Advanced
2025 English Language Arts 03 42% 4%
2025 English Language Arts 04 47% 3%
2025 Mathematics 03 49% 16%
2025 Mathematics 04 54% 9%
2024 English Language Arts 03 49% 5%
2024 English Language Arts 04 38% 0%
2024 Mathematics 03 65% 11%
2024 Mathematics 04 55% 5%
2023 English Language Arts 03 52% 5%
2023 English Language Arts 04 42% 0%
2023 Mathematics 03 50% 5%
2023 Mathematics 04 53% 10%
2022 English Language Arts 03 43% 3%
2022 English Language Arts 04 30% 2%
2022 Mathematics 03 56% 6%

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

398 students enrolled

Race/Ethnicity

White 87.9%
Hispanic 8.8%
Asian 1.5%
Black 1.3%
Multiracial 0.5%

Gender

50.5% Male
49.5% Female

Student Programs

English Learners 5.8%
Special Education 11.3%
Free/Reduced Lunch 13.8%

School Performance

Key metrics and program information

Attendance

93.6% Attendance Rate
18% Chronic Absence

Staffing

Location

10 North Avenue, MENDON, MA

B-Rated School

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Part of Mendon-Upton School District

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Frequently Asked Questions

What is Henry P Clough School's grade rating?

Henry P Clough School has earned a grade of B, ranked #336 in Massachusetts, placing it in the top 41% 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 Henry P Clough School?

Approximately 398 students are enrolled at Henry P Clough School.

How does Henry P Clough School perform on MCAS tests?

Based on the most recent MCAS results, Henry P Clough School's proficiency rates are: English Language Arts (44% 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 Henry P Clough School?

Henry P Clough School has an attendance rate of 93.6%. Strong attendance is correlated with better academic outcomes.

What school district is Henry P Clough School part of?

Henry P Clough School is part of Mendon-Upton 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.