Very Good
#3238 of 9,539 schools in CA
Top 34% in state
Oak Mesa Elementary
Elementary School · Bonita Unified
115 West Allen Ave., San Dimas, CA 91773
Enrollment
591
Student-Teacher
25.7:1
Score
7.1
Grades
Kindergarten – 5th
Enrollment
591
Student-Teacher
25.7:1
Score
7.1
Grades
Kindergarten – 5th
Data vintage
2022-23
Data vintage2022-23
How this school compares
California schools
#3,238 of 9,539
In San Dimas
#9 of 14
public schools
In district
#9 of 13
Bonita Unified
Equity
9.5 / 10
Excellent
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Oak Mesa Elementary
Elementary School in San Dimas · grades Kindergarten – 5th. Start here, then compare fit against nearby and district options.
La Verne Heights Elementary
0.5 mi away. Use as a geographic alternative in the same move search.
Ramona Middle
1.2 mi away. Use as a geographic alternative in the same move search.
About Oak Mesa Elementary
Oak Mesa Elementary is a public elementary school in San Dimas, CA, part of Bonita Unified. Oak Mesa Elementary serves approximately 591 students, and covers grades Kindergarten-5th, and has a 25.7:1 student-teacher ratio. Oak Mesa Elementary has a current MySchoolScout rating of 7.1 out of 10 and ranks #3,238 of 9,539 schools in CA.
Structured state assessment records for Oak Mesa Elementary show 79% math proficiency (multi-year average, 2009-2024) and 80% reading/ELA proficiency (multi-year average, 2009-2024).
- This school 7.1 · Very Good
- District avg 7.1
- CA avg 6.2
What Parents Should Know
Oak Mesa Elementary runs 25.7:1 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 · 3/3 metricsView breakdown
View breakdown
View breakdown
Oak Mesa Elementary — Students at Oak Mesa Elementary score 77% proficient, which is above what's typical for similar communities (expected: 66%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
15.7%
Students qualifying for federal meal assistance
Test Scores CA CAASPP (2023-24)
Based on 30 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: 6.9/10.
How Oak Mesa Elementary Compares
See how Oak Mesa Elementary 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 Oak Mesa Elementary may also want to explore other elementary schools in the area. Grace Miller Elementary (rated 7.8/10, 1.4 miles away), which scores slightly higher. Another option is J. Marion Roynon Elementary (rated 7.7/10, 1.8 miles away), which scores slightly higher. Additionally, La Verne Heights Elementary (rated 7.1/10, 0.5 miles away), with a very similar rating. For more schools in San Dimas, see our San Dimas schools guide .
Nearby Schools
20 within 1.9 mi| School | Distance | Rating |
|---|---|---|
| La Verne Heights Elementary San Dimas | 0.5 mi | 7.1 |
| Ramona Middle San Dimas | 1.2 mi | 7.7 |
| Rockey Glenn Camp Downey | 1.1 mi | 6.6 |
| Grace Miller Elementary San Dimas | 1.4 mi | 7.8 |
| CALVARY BAPTIST SCHOOLS La Verne | 1.4 mi | 7.0 |
| LUTHERAN HIGH SCHOOL La Verne | 1.3 mi | 8.2 |
| Calvary Baptist Schools La Verne | 1.4 mi | — |
| Allen Avenue Elementary San Dimas | 1.3 mi | 6.6 |
| Bonita High San Dimas | 1.6 mi | 8.1 |
| KINDERCARE LEARNING CENTER San Dimas | 1.4 mi | — |
| Haynes Family of Programs dba Bliss Academy La Verne | 1.4 mi | — |
| LEROY HAYNES EDUCATIONAL CENTER La Verne | 1.4 mi | 6.6 |
| HAYNES EDUCATION CENTER La Verne | 1.4 mi | 6.3 |
| J. Marion Roynon Elementary San Dimas | 1.8 mi | 7.7 |
| Damien High School La Verne | 1.8 mi | — |
| DAMIEN HIGH SCHOOL La Verne | 1.8 mi | 6.0 |
| Joan Macy School La Verne | 1.9 mi | — |
| JOAN MACY SCHOOL La Verne | 1.9 mi | 7.1 |
| HOLY NAME OF MARY ELEMENTARY SCHOOL San Dimas | 1.9 mi | 6.3 |
| Holy Name of Mary San Dimas | 1.9 mi | — |
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 |
|---|---|
| Alexander Rose Elementary Milpitas, CA | 7.1 |
| Aromas Aromas, CA | 7.1 |
| Arroyo Seco Museum Science Los Angeles, CA | 7.1 |
| Arroyo Vista Elementary Rancho Santa Margarita, CA | 7.1 |
| Arroyo West Elementary Moorpark, CA | 7.1 |
| August Elementary Stockton, CA | 7.1 |
Frequently Asked Questions
Common questions about Oak Mesa Elementary
What grades does Oak Mesa Elementary serve?
Oak Mesa Elementary serves students in grades Kindergarten through 5th.
How many students attend Oak Mesa Elementary?
Oak Mesa Elementary has an enrollment of approximately 591 students.
What is the student-teacher ratio at Oak Mesa Elementary?
The student-teacher ratio at Oak Mesa Elementary is 25.7:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Oak Mesa Elementary rank in CA?
Oak Mesa Elementary ranks #3,238 of 9,539 schools in CA.
What is Oak Mesa Elementary's MySchoolScout rating?
Oak Mesa Elementary has a current MySchoolScout rating of 7.1 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 Oak Mesa Elementary?
Based on loaded state assessment records, Oak Mesa Elementary has 79% math proficiency (multi-year average, 2009-2024) and 80% reading/ELA proficiency (multi-year average, 2009-2024).
Is Oak Mesa Elementary a charter school?
No, Oak Mesa Elementary is not a charter school. It is a traditional public school operated by the local school district.
Is Oak Mesa Elementary a Title I school?
No, Oak Mesa Elementary is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Oak Mesa Elementary?
15.7% of students at Oak Mesa Elementary 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 – 5th
- Enrollment
- 591
- Student-Teacher Ratio
- 25.7:1
- Teachers (FTE)
- 23
- Free/Reduced Lunch
- 15.7%
- Type
- regular
- Setting
- Large Suburb
- County
- Los Angeles County
- Chronic Absenteeism (SY 2022-23)
- 11.3%
- Phone
- (909) 971-8209
Resources & Links
District
Bonita Unified- District Enrollment
- 9,957
- Schools in District
- 15
- Per-Pupil Spending
- $14,544
- District Rank
- #9 of 13
Other Schools in This District
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