Total enrollment
9,905
+273 (+3%) vs SY 2020-21
15 schools in Bonita Unified
California · 9,905 students · 2 cities
Across 15 public schools, Bonita Unified (California) serves approximately 9,905 K-12 students across 8 elementary, 2 middle, and 4 high.
4-year change in Bonita Unified
SY 2020-21 vs SY 2024-25School count
15
0 (0%) vs SY 2020-21
Source: NCES Common Core of Data, enrollment-weighted demographic averages
How Bonita Unified ranks
Among districts| Measure | This district | In California | In the US |
|---|---|---|---|
| State test proficiency ranked highest first | 68.5% | #51 of 534 | N/A |
| Enrollment ranked largest first | 9,905 | #149 of 587 | #926 of 9,234 |
| Number of schools ranked most first | 15 | #147 of 587 | N/A |
| Students per teacher ranked fewest first | 23.7:1 | #520 of 587 | #8,919 of 9,044 |
| Free or reduced-price lunch share ranked highest first | 33.6% | #470 of 587 | #6,265 of 8,164 |
| Diversity index ranked most diverse first | 61.8% | #173 of 530 | #1,430 of 6,853 |
Districts need at least 2 schools and 500 students to be ranked. Test proficiency is ranked within the state only, since each state gives a different test. Each rank links to the full list.
Inside Bonita Unified
State test results across the district's 12 scored schools run from Arma J. Shull Elementary at 79.8% proficient to Allen Avenue Elementary at 56.6%, a gap of 23.2 points. That is the 283rd widest gap among 458 California districts with four or more scored schools.
Since 2017-18, the 15 district schools that reported both years went from 10,047 to 9,905 students (down 1%) and from 406 to 418 full-time teachers (up 3%), as of 2024-25.
Proficient is the average share of students meeting the state standard across each school's state tests in 2023-24 and 2024-25; schools with fewer than 100 students and schools serving specialized populations are left out. Staffing figures come from the NCES Common Core of Data and count only schools that reported students and teachers in both years.
| Name | City | Level | Grades | Enrollment |
|---|---|---|---|---|
| Bonita High | La Verne | High | 09-12 | 1,911 |
| Ramona Middle | San Dimas | Middle | 06-08 | 1,371 |
| San Dimas High | San Dimas | High | 09-12 | 1,235 |
| Lone Hill Middle | San Dimas | Middle | 06-08 | 870 |
| J. Marion Roynon Elementary | La Verne | Elementary | KG-05 | 842 |
| Arma J. Shull Elementary | San Dimas | Elementary | KG-05 | 633 |
| Oak Mesa Elementary | La Verne | Elementary | KG-05 | 582 |
| Gladstone Elementary | San Dimas | Elementary | KG-05 | 518 |
| La Verne Heights Elementary | La Verne | Elementary | KG-05 | 477 |
| Fred Ekstrand Elementary | San Dimas | Elementary | KG-05 | 475 |
| Allen Avenue Elementary | San Dimas | Elementary | KG-05 | 467 |
| Grace Miller Elementary | La Verne | Elementary | KG-05 | 448 |
| Chaparral High (Continuation) | San Dimas | High | 09-12 | 54 |
| Adult Transition Program | San Dimas | High | 12-12 | 11 |
| Vista (Alternative) | San Dimas | Combined | KG-12 | 11 |
About Bonita Unified
Bonita Unified is a compact California school district running 15 schools with combined enrollment near 9,905.
Looking at the level breakdown, Bonita Unified is made up of 8 elementary, 2 middle, 4 high schools, and 1 combined or other.
Average enrollment per school in Bonita Unified is about 660, above the California average of roughly 578.
Looking at the last 4 years. Across the same 4-year window, public-school enrollment climbed 3%: 9,632 students in SY 2020-21 versus 9,905 in SY 2024-25.
On allk12, the community for Bonita Unified discusses sports rivalries, cross-district programs, and shared facilities. Discussions cut across districts, schools, and grade levels.