Overall#14
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School Code: 35060505
Pioneer Charter School of Science II
Pioneer Charter School of Science II is a public charter school serving students in the Everett area, located approximately 5 miles north of Boston along the Mystic River. Everett is a densely populated small city with a diverse, working-class population and a rich industrial heritage dating back to the 19th century. The city has undergone significant redevelopment in recent years, including the addition of a major casino resort complex along the riverfront.
State Rankings
#14
Overall Rank
#36
SAT Total
#3
ELA MCAS
#1
Math MCAS
#52
AP Success
#73
Graduation
SAT Performance
Total Score▲ +41
1224
Reading/Writing▲ +30
596
Math▲ +11
628
Tests Taken
56
Score Composition
R/W: 596
Math: 628
MCAS Performance
Meeting or Exceeding Expectations
English Language Arts▲ +1490%(Rank #3)
Mathematics▲ +1898%(Rank #1)
Science▲ +1669%
Average Scaled Scores
ELA
519
Math
531
Science
514
Achievement Percentiles
ELA: 96.0th · Math: 99.0th · Science: —
Student Growth Percentiles:
ELA: 64.0 · Math: 68.0
ELA: 64.0 · Math: 68.0
AP Exam Results
Test Takers
109
Tests Taken
244
Passing Rate (3-5)▲ +14.3
86.5%
AP Success Rank: #52
Score Distribution
23.4%
Score 5
32.4%
Score 4
30.7%
Score 3
11.5%
Score 2
2.0%
Score 1
Below Passing (1-2): 13.5%
Student Demographics
Race/Ethnicity
White: 23.3%
Asian: 16.9%
Hispanic/Latino: 23.8%
Black/African American: 31.4%
Multi-Race: 4%
American Indian/Alaska Native: 0.5%
Gender
49.6% Female
50.4% Male
Student Populations
Population Percentages
High Needs64.3% (440)
Low Income43.6% (298)
English Learners20.5% (140)
First Language Not English41.2% (282)
Key Indicators
High Needs
64.3%
Low Income
43.6%
Graduation Rate
97.6%
4-Year Graduation Rate ▸ -0.4
State Ranking
#73
Cohort Size
42
Still in School: 2.4%
Attendance & Discipline
Attendance
Attendance Rate▸ -0.4
94.8%
Chronically Absent▸ +1.4
9.6%
Avg. Absences per Student9.5
Discipline
In-School Suspension0.5%
Out-of-School Suspension0.9%
Academic Indicators
Grade 9 Course Passage
Passing All Courses
93.9%
Based on 66 grade 9 students
Advanced Course Completion
Completing Advanced Courses
91.2%
% 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▲ +41
1224
20172025
At pre-COVID levels
ELA MCAS (M+E %)▲ +14
90
20192025
Below pre-COVID levels
Math MCAS (M+E %)▲ +18
98
20192025
Below pre-COVID levels
Graduation Rate▸ -0.4
97.6
20192024
At pre-COVID levels
AP Passing Rate (3-5)▲ +14.3
86.5
20162025
Above pre-COVID levels
Attendance Rate▸ -0.4
94.8
20182025
Below pre-COVID levels
Chronically Absent▸ +1.4
9.6
20182025
Above pre-COVID levels
College Enrollment▼ -3.7
93
20172025
At pre-COVID levels
Post-Graduation Outcomes
93.0%
College Enrollment Rate
Combined 2-year and 4-year college attendance
25.6%
4-Year Private College
55.8%
4-Year Public College
11.6%
2-Year Public College
2.3%
Work
4.7%
Other
Based on 43 graduates
School Profile
Faculty & Staff
Total Teachers (FTE)52.7
Student/Teacher Ratio11.8 to 1
Teachers Licensed75.1%
Experienced Teachers37%
Teaching In-Field55.9%
Quick Facts
School Code: 35060505
Class Size Indicator: 11.8 to 1
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