C+ Top 69%

New Mission High School

Grades 07-12 BOSTON, MA

Improved 88 spots from last year

#240 State Rank
C- District Grade
655 Metropolitan Avenue, BOSTON, MA 02136
High Grad Rate 98.6% Diverse
MCAS scores from 2025 Data updated December 2025
715 Students
89.7% Attendance Rate
47.3 Composite Score

MCAS Test Scores

Massachusetts Comprehensive Assessment System results

CIV

29% Proficient or Above
9% Advanced

English Language Arts

45% Proficient or Above
8.3% Advanced

Mathematics

37.7% Proficient or Above
5% Advanced

Science

22.5% Proficient or Above
5.5% Advanced

Score Trends

Year Subject Grade Proficient+ Advanced
2025 CIV 08 29% 9%
2025 English Language Arts 07 42% 7%
2025 English Language Arts 08 41% 12%
2025 English Language Arts 10 52% 6%
2025 Mathematics 07 26% 1%
2025 Mathematics 08 42% 6%
2025 Mathematics 10 45% 8%
2025 Science 08 21% 8%
2025 Science 10 24% 3%
2024 English Language Arts 07 30% 6%
2024 English Language Arts 08 36% 5%
2024 English Language Arts 10 39% 8%
2024 Mathematics 07 33% 6%
2024 Mathematics 08 32% 7%
2024 Mathematics 10 32% 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

715 students enrolled

Race/Ethnicity

Black 46.4%
Hispanic 39.7%
White 9%
Multiracial 2.2%
Asian 2.1%

Gender

56.6% Male
43.1% Female

Student Programs

English Learners 21.8%
Special Education 18.6%
Free/Reduced Lunch 68%

School Performance

Key metrics and program information

Attendance

89.7% Attendance Rate
40.4% Chronic Absence

Staffing

Location

655 Metropolitan Avenue, BOSTON, MA

C+-Rated School

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Part of Boston School District

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Frequently Asked Questions

What is New Mission High School's grade rating?

New Mission High School has earned a grade of C+, ranked #240 in Massachusetts, placing it in the top 69% 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 New Mission High School?

Approximately 715 students are enrolled at New Mission High School.

How does New Mission High School perform on MCAS tests?

Based on the most recent MCAS results, New Mission High School's proficiency rates are: CIV (29% proficient), English Language Arts (45% proficient), Mathematics (38% proficient). MCAS (Massachusetts Comprehensive Assessment System) tests measure student achievement in English Language Arts, Mathematics, and Science.

What is the graduation rate at New Mission High School?

New Mission High School has a excellent 98.6% graduation rate. The state average graduation rate in Massachusetts is approximately 89%.

What is the attendance rate at New Mission High School?

New Mission High School has an attendance rate of 89.7%. Strong attendance is correlated with better academic outcomes.

What school district is New Mission High School part of?

New Mission High School is part of Boston 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.