Overall#61
B+
School Code: 1870505
Millis High School
Millis is a small suburban town in Norfolk County, located about 20 miles southwest of Boston. The town is known for its tight-knit community character and its location along the Charles River, which forms part of its eastern border. Millis maintains a classic New England town center and serves as a quiet residential community with strong connections to neighboring towns in the MetroWest region.
State Rankings
#61
Overall Rank
#51
SAT Total
#38
ELA MCAS
#70
Math MCAS
#77
AP Success
#129
Graduation
SAT Performance
Total Score▲ +40
1191
Reading/Writing▲ +23
607
Math▲ +17
584
Tests Taken
66
Score Composition
R/W: 607
Math: 584
MCAS Performance
Meeting or Exceeding Expectations
English Language Arts▸ +178%(Rank #38)
Mathematics▲ +464%(Rank #70)
Science▼ -1739%
Average Scaled Scores
ELA
515
Math
506
Science
495
Achievement Percentiles
ELA: 89.0th · Math: 78.0th · Science: —
Student Growth Percentiles:
ELA: 57.0 · Math: 45.0
ELA: 57.0 · Math: 45.0
AP Exam Results
Test Takers
110
Tests Taken
181
Passing Rate (3-5)▲ +7.3
83.4%
AP Success Rank: #77
Score Distribution
24.3%
Score 5
30.4%
Score 4
28.7%
Score 3
11.0%
Score 2
5.5%
Score 1
Below Passing (1-2): 16.6%
Student Demographics
Race/Ethnicity
White: 81.5%
Asian: 1.7%
Hispanic/Latino: 10.5%
Black/African American: 0.7%
Multi-Race: 5.2%
American Indian/Alaska Native: 0.3%
Gender
52.1% Female
47.2% Male
0.7% Nonbinary
Student Populations
Population Percentages
High Needs32% (91)
Low Income18.7% (53)
English Learners2.5% (7)
First Language Not English9.9% (28)
Key Indicators
High Needs
32%
Low Income
18.7%
Graduation Rate
95.7%
4-Year Graduation Rate ▲ +2.1
State Ranking
#129
Cohort Size
92
Dropped Out: 3.3%
Still in School: 1.1%
Attendance & Discipline
Attendance
Attendance Rate▸ +0.8
94.4%
Chronically Absent▼ -3.4
12.6%
Avg. Absences per Student10
Discipline
In-School Suspension1%
Out-of-School Suspension2%
Academic Indicators
Grade 9 Course Passage
Passing All Courses
98.5%
Based on 66 grade 9 students
Advanced Course Completion
Completing Advanced Courses
67.8%
% of grade 11-12 students completing at least one advanced course
Historical Trends
Performance trends across available years. COVID-19 caused data gaps in 2020-2021.
SAT Total Score▲ +40
1191
20172025
Above pre-COVID levels
ELA MCAS (M+E %)▸ +1
78
20192025
Above pre-COVID levels
Math MCAS (M+E %)▲ +4
64
20192025
Below pre-COVID levels
Graduation Rate▲ +2.1
95.7
20152024
At pre-COVID levels
AP Passing Rate (3-5)▲ +7.3
83.4
20152025
At pre-COVID levels
Attendance Rate▸ +0.8
94.4
20182025
Below pre-COVID levels
Chronically Absent▼ -3.4
12.6
20182025
Above pre-COVID levels
College Enrollment▼ -14
83.3
20152025
Below pre-COVID levels
Post-Graduation Outcomes
83.3%
College Enrollment Rate
Combined 2-year and 4-year college attendance
33.3%
4-Year Private College
46.2%
4-Year Public College
3.8%
2-Year Public College
10.3%
Work
3.8%
Other
2.6%
Unknown
Based on 78 graduates
School Profile
Faculty & Staff
Total Teachers (FTE)26.7
Student/Teacher Ratio10.7 to 1
Teachers Licensed100%
Experienced Teachers96.3%
Teaching In-Field100%
Quick Facts
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