Excellent
#1365 of 9,539 schools in CA
Top 14% in state
Bonita High
High School · Bonita Unified
115 West Allen Ave., San Dimas, CA 91773
Enrollment
1,866
Student-Teacher
25.2:1
Score
8.1
Grades
9th – 12th
Enrollment
1,866
Student-Teacher
25.2:1
Score
8.1
Grades
9th – 12th
Data vintage
2022-23
Data vintage2022-23
How this school compares
California schools
#1,365 of 9,539
In San Dimas
#2 of 14
public schools
In district
#2 of 13
Bonita Unified
Equity
9.6 / 10
Excellent
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Bonita High
High School in San Dimas · grades 9th – 12th. Start here, then compare fit against nearby and district options.
J. Marion Roynon Elementary
0.2 mi away. Use as a geographic alternative in the same move search.
Grace Miller Elementary
0.5 mi away. Use as a geographic alternative in the same move search.
About Bonita High
Bonita High is a public high school in San Dimas, CA, part of Bonita Unified. Bonita High serves approximately 1,866 students, and covers grades 9th-12th, and has a 25.2:1 student-teacher ratio. Bonita High has a current MySchoolScout rating of 8.1 out of 10 and ranks #1,365 of 9,539 schools in CA.
Structured state assessment records for Bonita High show 62% math proficiency (multi-year average, 2009-2024) and 81% reading/ELA proficiency (multi-year average, 2009-2024).
- This school 8.1 · Excellent
- District avg 7.7
- CA avg 6.5
What Parents Should Know
Bonita High runs 25.2:1 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.
Score Breakdown
Full Profile · 4/4 metricsView breakdown
View breakdown
View breakdown
View breakdown
Bonita High — Students at Bonita High score 75% proficient, which is above what's typical for similar communities (expected: 59%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
26.9%
Students qualifying for federal meal assistance
Test Scores CA CAASPP (2023-24)
Based on 26 test records from CA state assessments. About our data
Proficiency Trend
→ StableAverage proficiency (% at or above grade level) across Math & ELA over time.
Source: EdFacts (NCES) and state assessment data. Growth score: 9.4/10.
How Bonita High Compares
See how Bonita High 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
115 West Allen Ave., San Dimas, CA 91773
Nearby Alternatives
Families considering Bonita High may also want to explore other high schools in the area. LUTHERAN HIGH SCHOOL (rated 8.2/10, 0.6 miles away, in nearby La Verne), with a very similar rating. Another option is DAMIEN HIGH SCHOOL (rated 6.0/10, 1.2 miles away, in nearby La Verne), a more accessible option. Additionally, ACADEMY OF SPORTS SCIENCE (rated 5.2/10, 0.9 miles away, in nearby La Verne), a more accessible option. For more schools in San Dimas, see our San Dimas schools guide .
Nearby Schools
20 within 1.6 mi| School | Distance | Rating |
|---|---|---|
| J. Marion Roynon Elementary San Dimas | 0.2 mi | 7.7 |
| Grace Miller Elementary San Dimas | 0.5 mi | 7.8 |
| LUTHERAN HIGH SCHOOL La Verne | 0.6 mi | 8.2 |
| ACADEMY OF SPORTS SCIENCE La Verne | 0.9 mi | 5.2 |
| La Verne Heights Elementary San Dimas | 1.1 mi | 7.1 |
| CITY OF KNOWLEDGE SCHOOL Pomona | 1.0 mi | 7.7 |
| City of Knowledge Pomona | 1.0 mi | — |
| ICC Community School Pomona | 1.0 mi | — |
| Haynes Family of Programs dba Bliss Academy La Verne | 1.2 mi | — |
| L.A. COUNTY FAIR ASSOC. CHILD DEVELOPMENT CENTER Pomona | 1.3 mi | 7.5 |
| Joan Macy School La Verne | 1.1 mi | — |
| JOAN MACY SCHOOL La Verne | 1.1 mi | 7.1 |
| CALVARY BAPTIST SCHOOLS La Verne | 1.1 mi | 7.0 |
| LEROY HAYNES EDUCATIONAL CENTER La Verne | 1.3 mi | 6.6 |
| HAYNES EDUCATION CENTER La Verne | 1.3 mi | 6.3 |
| Calvary Baptist Schools La Verne | 1.2 mi | — |
| Damien High School La Verne | 1.2 mi | — |
| DAMIEN HIGH SCHOOL La Verne | 1.2 mi | 6.0 |
| Harrison Elementary Pomona | 1.4 mi | 5.5 |
| Oak Mesa Elementary San Dimas | 1.6 mi | 7.1 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 91773 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$105,926
Median Home Value
$754,700
Median Rent
$2,232/mo
Population
33,917
College Educated
40.4%
Homeownership
71.3%
Avg Commute
31.9 min
Poverty Rate
9.2%
Median Age
42.7
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| Alhambra High Alhambra, CA | 8.1 |
| Anderson W. Clark Magnet High La Crescenta, CA | 8.1 |
| Ann Sobrato High Morgan Hill, CA | 8.1 |
| Arroyo High El Monte, CA | 8.1 |
| Buchanan High Clovis, CA | 8.1 |
| Clovis West High Fresno, CA | 8.1 |
Frequently Asked Questions
Common questions about Bonita High
What grades does Bonita High serve?
Bonita High serves students in grades 9th through 12th.
How many students attend Bonita High?
Bonita High has an enrollment of approximately 1,866 students.
What is the student-teacher ratio at Bonita High?
The student-teacher ratio at Bonita High is 25.2:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Bonita High rank in CA?
Bonita High ranks #1,365 of 9,539 schools in CA.
What is Bonita High's MySchoolScout rating?
Bonita High has a current MySchoolScout rating of 8.1 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 Bonita High?
Based on loaded state assessment records, Bonita High has 62% math proficiency (multi-year average, 2009-2024) and 81% reading/ELA proficiency (multi-year average, 2009-2024).
Is Bonita High a charter school?
No, Bonita High is not a charter school. It is a traditional public school operated by the local school district.
Is Bonita High a Title I school?
No, Bonita High is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Bonita High?
26.9% of students at Bonita High 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
- 9th – 12th
- Enrollment
- 1,866
- Student-Teacher Ratio
- 25.2:1
- Teachers (FTE)
- 74
- Free/Reduced Lunch
- 26.9%
- Type
- regular
- Setting
- Large Suburb
- County
- Los Angeles County
- Chronic Absenteeism (SY 2022-23)
- 16.9%
- Phone
- (909) 971-8220
- 4-Year Graduation
- 99%+
Resources & Links
District
Bonita Unified- District Enrollment
- 9,957
- Schools in District
- 15
- Per-Pupil Spending
- $14,544
- District Rank
- #2 of 13
Other Schools in This District
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