Grades PreK-8 192 students 16 students per teacher Lutheran Church (Missouri Synod) Co-ed
Private schools in Diamond Bar, CA
3 schools in Diamond Bar itself and 24 more within 6 miles.
Diamond Bar private schools at a glance
Diamond Bar has 3 private schools of its own, and 24 more are within 6 miles. They are Mt Calvary Lutheran School, Diamond Bar Montessori Academy and Landmark Christian Preschool. In Diamond Bar itself: 2 other Christian and 1 nonsectarian; 3 teach elementary grades and 0 teach high school; 1 is Montessori. Of the 24 nearby: 2 Catholic, 7 other Christian, 14 nonsectarian and 1 of other faiths. All of them are co-ed. The typical school has about 38 students and 7.4 per teacher (2023-24 federal survey).
2 Catholic
7.4 students per teacher, typical
4 in a school association
88% of graduates to a 4-year college, typical high school
Private schools in Diamond Bar (3)
Schools that give Diamond Bar as their address come first, then the 24 more within 6 miles. Closest schools first in each group. No school can pay to change its place in this list or its badge.
Affiliation, co-ed or single-sex, association membership and the share of graduates going on to a 4-year college come from the 2023-24 federal Private School Universe survey.
No school in Diamond Bar matches all of those.
Grades K Nonsectarian Montessori Co-ed
Grades PreK-Transitional K Christian (nondenominational) Early childhood Co-ed
Nearby, within 6 miles (24)
Schools in other towns within 6 miles of downtown Diamond Bar.
No nearby school matches all of those.
Grades K-Transitional K Nonsectarian Montessori Co-ed
Grades K-6 73 students 8.1 students per teacher Christian (nondenominational) Alternative Co-ed
Allais School
2 mi Grades 4-9 25 students 7.4 students per teacher Nonsectarian Co-ed
River of Joy School
3 mi Grades 1-10 38 students 7.6 students per teacher Christian (nondenominational) Co-ed
Grades K-5 94 students 7.3 students per teacher Nonsectarian Co-ed
Grades PreK-5 81 students 6.2 students per teacher Nonsectarian Co-ed
Elite Open School
3 mi Grades 4-12 434 students 6.1 students per teacher Nonsectarian Alternative Co-ed 88% to 4-year college
Grades K-2 Under 10 K-12 students Nonsectarian Co-ed
Kid Junction
4 mi Grades PreK-Transitional K Christian (nondenominational) Early childhood Co-ed
Grades PreK-8 914 students 14.6 students per teacher Christian (nondenominational) Co-ed
Quba Islamic School
4 mi Grades K-11 89 students 7.5 students per teacher Islamic Co-ed
Grades PreK-K Nonsectarian Montessori Co-ed
Grades K-Transitional K Nonsectarian Early childhood Co-ed
Grades 9-12 Under 10 K-12 students Nonsectarian Co-ed 50% to 4-year college
Grades PreK-K Nonsectarian Early childhood Co-ed
Grades 5-12 14 students 3.5 students per teacher Nonsectarian Special program emphasis Co-ed 100% to 4-year college
Grades K-8 347 students 13.9 students per teacher Lutheran Church (Missouri Synod) Co-ed
Grades PreK-5 98 students 14 students per teacher Roman Catholic Co-ed
Grades PreK-12 436 students 12.5 students per teacher Christian (nondenominational) Co-ed 75% to 4-year college
Grades K-8 49 students 12.2 students per teacher Seventh-Day Adventist Co-ed
Deway School
6 mi Grades 9-12 10 students Nonsectarian Co-ed 100% to 4-year college
All 24 nearby schools
| School | Grades | Students | Miles |
|---|---|---|---|
| Discovery World Montessori | K-Transitional K | 10 | 2 |
| Bright Hope Education Center | K-6 | 73 | 2 |
| Allais School | 4-9 | 25 | 2 |
| River of Joy School | 1-10 | 38 | 3 |
| Tzu Chi Elementary School | K-5 | 94 | 3 |
| Tzu Chi Elementary Satoa | PreK-5 | 81 | 3 |
| Elite Open School | 4-12 | 434 | 3 |
| Learning Tree Walnut Education Center | K-2 | 9 | 3 |
| Kid Junction | PreK-Transitional K | 6 | 4 |
| Heights Christian-Chino Hills | PreK-8 | 914 | 4 |
| Quba Islamic School | K-11 | 89 | 4 |
| Walnut Montessori Preschool Academy | PreK-K | 25 | 4 |
| Angela Preschool and Kindergarten | K-Transitional K | 42 | 4 |
| California University Preparatory School | 9-12 | 4 | 5 |
| Everbrook Academy, Learning Care Group | PreK-K | 9 | 5 |
| Math for the Gifted and Talented | 5-12 | 14 | 5 |
| Loving Savior of the Hills Lutheran School | K-8 | 347 | 5 |
| St. Joseph Elementary School | PreK-5 | 98 | 5 |
| Southlands Christian Schools | PreK-12 | 436 | 5 |
| West Covina Hills Adventist School | K-8 | 49 | 6 |
| Deway School | 9-12 | 10 | 6 |
| St. Martha School | K-8 | 195 | 6 |
| Sunshine Montessori School | PreK-Transitional K | 8 | 6 |
| Montessori School of Chino Hills | PreK-1 | 22 | 6 |
Private schools
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Paying for private school in California
No state program pays private school tuition. What California families can use instead.
Keep looking
- Christian schools in and around Diamond Bar (9)
- Montessori schools in and around Diamond Bar (5)
- Private high schools in and around Diamond Bar (8)
- Private elementary schools in and around Diamond Bar (25)
- Private middle schools in and around Diamond Bar (12)
- Private schools with kindergarten in and around Diamond Bar (16)
- Private schools with pre-K in and around Diamond Bar (8)
- All schools in Los Angeles County
- All schools in San Bernardino County
- Private schools in Walnut (3 mi)
- Private schools in Rowland Heights (5 mi)
- Private schools in Pomona (5 mi)
- Private schools in Brea (6 mi)
- Private schools in West Covina (6 mi)
- Private schools in Chino Hills (7 mi)
- Private schools in Covina (7 mi)
- Private schools in San Dimas (7 mi)
- Private schools in La Puente (8 mi)
- Private schools in Yorba Linda (8 mi)
- School choice in California: what is available
Tell me if California starts a program
California has no program that pays private school tuition today. It could still start one, or opt in to the federal scholarship tax credit that starts in 2027. Leave your email and we will write once, with the official link, if California starts a program or scholarships under the federal credit open. That is the only email you get.
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Questions parents ask
How many private schools are there in Diamond Bar?
3 private schools give Diamond Bar as their address: Mt Calvary Lutheran School, Diamond Bar Montessori Academy and Landmark Christian Preschool. Counting nearby towns, we list 27: 3 in Diamond Bar and 24 within 6 miles of downtown. Together they enrolled about 3,243 students in the last federal survey (2023-24). The largest in Diamond Bar is Mt Calvary Lutheran School with 192 students. The largest within 6 miles is Heights Christian-Chino Hills with 914 students.
Does California pay for private school?
No California program pays private school tuition, and the state has no tuition tax credit or deduction. Families rely on a school’s own financial aid and on privately funded scholarships.