Needs Improvement
#9374 of 9,539 schools in CA
Bostonia Global
School · Bostonia Global District
1390 Broadway, EL Cajon, CA 92021
Enrollment
1,175
Student-Teacher
25.5:1
Score
2.8
Grades
Kindergarten – 12th
Enrollment
1,175
Student-Teacher
25.5:1
Score
2.8
Grades
Kindergarten – 12th
Data vintage
2022-23
Data vintage2022-23
How this school compares
California schools
#9,374 of 9,539
In EL Cajon
#34 of 38
public schools
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Bostonia Global
School in EL Cajon · grades Kindergarten – 12th. Start here, then compare fit against nearby and district options.
Taproot Montessori Preschool & Kindergarten
0.2 mi away. Use as a geographic alternative in the same move search.
Greenfield Middle
0.2 mi away. Use as a geographic alternative in the same move search.
About Bostonia Global
Bostonia Global is a public school in EL Cajon, CA, part of Bostonia Global District. Bostonia Global serves approximately 1,175 students, and covers grades Kindergarten-12th, and has a 25.5:1 student-teacher ratio. Bostonia Global has a current MySchoolScout rating of 2.8 out of 10 and ranks #9,374 of 9,539 schools in CA.
Structured state assessment records for Bostonia Global show 18% math proficiency (multi-year average, 2022-2024) and 34% reading/ELA proficiency (multi-year average, 2022-2024).
- This school 2.8 · Needs Improvement
- CA avg 6.3
What Parents Should Know
Bostonia Global runs 25.5:1 students to teachers, above the national average. That often means bigger classes. Ask how the school supports kids who need extra help, and whether there are teaching assistants or small-group time.
Bostonia Global is a charter school: publicly funded, but run with more independence than a traditional district school. Many charters are built around a specific model or focus, so it's worth understanding this one's mission, how enrollment works, and how it differs from the district schools nearby.
Score Breakdown
Full Profile · 4/4 metricsView breakdown
View breakdown
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Bostonia Global — Students at Bostonia Global score 26% proficient, which is below what's typical for similar communities (expected: 32%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
75.7%
Students qualifying for federal meal assistance
Test Scores CA CAASPP (2023-24)
Based on 18 test records from CA state assessments. About our data
Proficiency Trend
↓ DecliningAverage proficiency (% at or above grade level) across Math & ELA over time.
Source: EdFacts (NCES) and state assessment data. Growth score: 1.5/10.
How Bostonia Global Compares
See how Bostonia Global performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Programs & Offerings
Data as of 2021-22 · Source: CRDC via Urban Institute · Learn more
Location
1390 Broadway, EL Cajon, CA 92021
Nearby Alternatives
Families considering Bostonia Global may also want to explore other schools in the area. Kidinnu Academy (rated 8.7/10, 0.2 miles away), which scores notably higher. Another option is ST KIERAN CATHOLIC SCHOOL (rated 6.1/10, 0.4 miles away), which scores notably higher. Additionally, HOLY TRINITY ELEMENTARY SCHOOL (rated 6.0/10, 1.4 miles away), which scores notably higher. For more schools in EL Cajon, see our EL Cajon schools guide .
Nearby Schools
20 within 1.5 mi| School | Distance | Rating |
|---|---|---|
| TAPROOT MONTESSORI PRESCHOOL & KINDERGARTEN El Cajon | 0.2 mi | — |
| Greenfield Middle El Cajon | 0.2 mi | 4.1 |
| Kidinnu Academy El Cajon | 0.2 mi | 8.7 |
| Saint Kieran Catholic School El Cajon | 0.3 mi | — |
| ST KIERAN CATHOLIC SCHOOL El Cajon | 0.4 mi | 6.1 |
| Diego Valley East Public Charter El Cajon | 0.6 mi | 3.9 |
| PEPPER VALLEY LEARNING CENTER El Cajon | 0.8 mi | — |
| EL CAJON SEVENTH-DAY ADVENTIST CHRISTIAN SCHOOL El Cajon | 0.7 mi | 5.0 |
| W. D. Hall Elementary El Cajon | 0.8 mi | 3.1 |
| El Cajon SDA School El Cajon | 0.9 mi | — |
| Madison Avenue Elementary El Cajon | 0.9 mi | 3.4 |
| Montgomery Middle El Cajon | 1.0 mi | 3.7 |
| Elite Academy El Cajon | 1.1 mi | 5.1 |
| CHRISTIAN ELEMENTARY SCHOOL - WEST CAMPUS El Cajon | 1.1 mi | 4.2 |
| REACH Academy La Mesa | 1.1 mi | — |
| Naranca Elementary El Cajon | 1.0 mi | 2.6 |
| Granite Hills High El Cajon | 1.1 mi | 5.4 |
| El Cajon Valley High El Cajon | 1.2 mi | 4.4 |
| HOLY TRINITY ELEMENTARY SCHOOL El Cajon | 1.4 mi | 6.0 |
| Meridian Elementary El Cajon | 1.5 mi | 2.9 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 92021 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$69,979
Median Home Value
$572,000
Median Rent
$1,818/mo
Population
69,306
College Educated
22.1%
Homeownership
52.7%
Avg Commute
25.4 min
Poverty Rate
18.2%
Median Age
36
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| Santa Clara County Special Education San Jose, CA | 3.1 |
| Special Education Visalia, CA | 3.1 |
| Merced County Special Education Merced, CA | 3.3 |
| San Joaquin County Special Education Stockton, CA | 3.3 |
| Da Vinci Connect El Segundo, CA | 3.5 |
| Logan Memorial Educational Campus San Diego, CA | 3.6 |
Frequently Asked Questions
Common questions about Bostonia Global
What grades does Bostonia Global serve?
Bostonia Global serves students in grades Kindergarten through 12th.
How many students attend Bostonia Global?
Bostonia Global has an enrollment of approximately 1,175 students.
What is the student-teacher ratio at Bostonia Global?
The student-teacher ratio at Bostonia Global is 25.5:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Bostonia Global rank in CA?
Bostonia Global ranks #9,374 of 9,539 schools in CA.
What is Bostonia Global's MySchoolScout rating?
Bostonia Global has a current MySchoolScout rating of 2.8 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.
What are the test scores at Bostonia Global?
Based on loaded state assessment records, Bostonia Global has 18% math proficiency (multi-year average, 2022-2024) and 34% reading/ELA proficiency (multi-year average, 2022-2024).
Is Bostonia Global a charter school?
Yes, Bostonia Global is a charter school. Charter schools are publicly funded but independently operated, often with more flexibility in curriculum and teaching methods.
Is Bostonia Global a Title I school?
No, Bostonia Global is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Bostonia Global?
75.7% of students at Bostonia Global qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.
Neighborhood Context
Powered by 
Quick Facts NCES CCD (SY 2022-23)
- Grades
- Kindergarten – 12th
- Enrollment
- 1,175
- Student-Teacher Ratio
- 25.5:1
- Teachers (FTE)
- 46
- Free/Reduced Lunch
- 75.7%
- Type
- regular
- Setting
- Large Suburb
- County
- San Diego County
- Chronic Absenteeism (SY 2022-23)
- 29.4%
- Phone
- (619) 588-3121
Resources & Links
District
Bostonia Global District- District Enrollment
- 1,175
- Schools in District
- 1
- District Rank
- #1 of 1
How we rate schools
A clear 1–10 score built from public data — growth, academics, and learning environment. No hidden criteria, no pay-to-play.
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