Best Schools in Diamond Bar, California
22 schools · 16 Elementary · 2 Middle · 3 High · 1 Other
Family Snapshot
At a glance- Avg school rating
- 6.6/10
- Median household income
- $115,240
- Median home value
- $907,850
- Bachelor's degree or higher
- 53%
- Avg commute
- 35 min
- Owner-occupied homes
- 80%
43% of schools rated 7+
Census ACS, ZIPs in this city
Owner-occupied units
Adults 25+
Workers age 16+
Of occupied housing units
How Diamond Bar compares
California rank
#217 of 596
cities by avg. school score
Vs. state average
+0.3
above California avg (6.3)
Median household income
$115k
116% of California median
Schools in this city
14
About Schools in Diamond Bar, California
Diamond Bar, California is home to 22 schools, including 10 public schools and 12 private schools. The city's schools span 16 elementary schools, 2 middle schools, and 3 high schools.
With an average rating of 6.6 out of 10, schools in Diamond Bar show moderate performance on the MySchoolScout composite scale, which measures academic achievement, student growth, equity, and school environment.
The highest-performing school in Diamond Bar is Pantera Elementary with a composite score of 8.8/10, demonstrating strong academic outcomes and school quality metrics.
Diamond Bar is served by 2 school districts: Pomona Unified, Walnut Valley Unified. These districts collectively serve 34,781 students.
Diamond Bar's community shows 53% bachelor's degree attainment with a median household income of $115,240. The poverty rate in the area is 8.9%.
Browse the schools below to compare ratings, test scores, enrollment, and other key metrics. Use the filters to focus on specific school levels or types that match your family's needs.
Elementary Schools
16 schools| # | School | Rating | ||
|---|---|---|---|---|
| 1 | 484 students · Kindergarten–6th | 8.8 | ||
| 2 | 718 students · Kindergarten–5th | 7.7 | ||
| 3 | 717 students · Kindergarten–5th | 7.4 | ||
| 4 | 561 students · Kindergarten–5th | 7.2 | ||
| 5 | 691 students · Kindergarten–5th | 6.4 | ||
| 6 | 249 students · Kindergarten–6th | 6.2 | ||
| 7 | 394 students · Kindergarten–6th | 5.8 | ||
| Private Schools 9 schools Private and public school ratings use different data sources and scoring models. Scores are not directly comparable across school types. | ||||
| 1 | MT CALVARY LUTHERAN SCHOOL
Private
154 students · Pre-K–8th | Not Rated | ||
| 2 | DIAMOND BAR MONTESSORI ACADEMY
Private
30 students · Kindergarten–1st | Not Rated | ||
| 3 | 35 students · Kindergarten–6th | Not Rated | ||
| 4 | Mt Calvary Lutheran
Private
186 students · Kindergarten–8th | Not Rated | ||
| 5 | LiMai Montessori Academy
Private
14 students · Kindergarten–1st | Not Rated | ||
| 6 | Kingdom Seed Academy
Private
18 students · Kindergarten–6th | Not Rated | ||
| 7 | VILLAGE MONTESSORI ACADEMY
Private
10 students · Pre-K–Kindergarten | Not Rated | ||
| 8 | VILLAGE MONTESSORI ACADEMY
Private
11 students · Pre-K–Kindergarten | Not Rated | ||
| 9 | LANDMARK CHRISTIAN PRESCHOOL
Private
26 students · Pre-K–TK | Not Rated | ||
Middle Schools
2 schools| # | School | Rating |
|---|---|---|
| 1 | 1,204 students · 6th–8th | 7.6 |
| 2 | 676 students · 7th–8th | 5.8 |
High Schools
3 schools| # | School | Rating | ||
|---|---|---|---|---|
| 1 | 2,532 students · 9th–12th | 7.3 | ||
| Private Schools 2 schools Private and public school ratings use different data sources and scoring models. Scores are not directly comparable across school types. | ||||
| 1 | Institute of Knowledge
Private
315 students · Kindergarten–10th | Not Rated | ||
| 2 | Prestige STEM Academy
Private
6 students · 3rd–12th | Not Rated | ||
Other Schools
1 school| # | School | Rating |
|---|---|---|
| 1 | GUIDE ACADEMY
Private
38 students · Pre-K–9th | Not Rated |
Schools in Diamond Bar
Diamond Bar, California · 22 schools
Community Demographics
Census ACS 2022 5-Year Estimates across 2 ZIP codes
Median Income
$115,240
Median Home Value
$907,850
Median Rent
$2,632/mo
Population
85,712
College Educated
53%
Homeownership
80%
Avg Commute
35 min
Poverty Rate
8.9%
Community Profile
Diamond Bar has a median household income of $115,240. It is a well-educated community where 53% of adults hold a bachelor's degree or higher. The median home value in the area is $907,850, with a median rent of $2,632/month. The local poverty rate of 8.9% is relatively low. The average commute in the area is 35 minutes, which is above the national average. Source: U.S. Census ACS 2022 5-Year Estimates.
Quick Facts
- State
- California
- Total Schools
- 22
- Elementary
- 16
- Middle
- 2
- High
- 3
- Districts
- 2
- Avg Rating
- 6.6/10
Resources
Nearby Cities
Other Major Cities in California
Top metros statewide by school count.
How We Rate Schools
Every school receives a composite score from 1 to 10 based on four pillars: Academic Performance (50%), Student Growth (20%), Equity (15%), and Learning Environment (15%). Scores are built from publicly available data including standardized test results, enrollment figures, and school climate indicators.
Read our full methodologyFrequently Asked Questions
Common questions about schools in Diamond Bar, California
How many schools are in Diamond Bar, California?
Diamond Bar has 22 schools, including 10 public and 12 private schools spanning elementary, middle, and high school levels.
What is the average school rating in Diamond Bar, California?
The average MySchoolScout composite score for schools in Diamond Bar is 6.6 out of 10, based on academic achievement, student growth, equity, and school environment.
What is the top-ranked school in Diamond Bar, California?
The top-ranked school in Diamond Bar on MySchoolScout is Pantera Elementary with a composite score of 8.8/10.
What is the best elementary school in Diamond Bar, California?
The top-ranked elementary school in Diamond Bar on MySchoolScout is Pantera Elementary with a composite score of 8.8/10.
What is the best middle school in Diamond Bar, California?
The top-ranked middle school in Diamond Bar on MySchoolScout is Chaparral Middle with a composite score of 7.6/10.
What is the best high school in Diamond Bar, California?
The top-ranked high school in Diamond Bar on MySchoolScout is Diamond Bar High with a composite score of 7.3/10.
How many school districts serve Diamond Bar, California?
Diamond Bar is served by 2 school districts: Pomona Unified, Walnut Valley Unified.
What is the education level in Diamond Bar, California?
According to Census data, 53% of adults in Diamond Bar have earned a bachelor's degree or higher.
What is the median income in Diamond Bar, California?
The median household income in Diamond Bar is approximately $115,240 according to Census ACS 2022 estimates.
Are there private schools in Diamond Bar, California?
Yes, Diamond Bar has 12 private schools alongside 10 public schools. The top-rated private school is Mt Calvary Lutheran School with a score of 6.2/10.
What is the student-teacher ratio in Diamond Bar, California?
The average student-teacher ratio across schools in Diamond Bar is 16.6:1. This ratio varies by school, so families should check individual school profiles for specific classroom sizes.
How does MySchoolScout rate schools in Diamond Bar, California?
MySchoolScout rates schools using publicly available data from the NCES Common Core of Data and state education departments. Each school receives a 1-10 composite score based on four components: Academic Achievement, Student Growth, Equity, and School Environment.
Related reading
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Data from NCES Common Core of Data, California Dept. of Education, and U.S. Census ACS for the 2023–24 school year. Rankings computed by MySchoolScout. See all data sources.