Schools in 91761 — Ontario, California
91761 has 10 ranked schools averaging a Scope Score of 46.4 — 2.7 points above the California state average of 43.8. Scores range from 34.8 to 73.7, a 38.9-point spread. 1 school ranks in the 90th percentile or above statewide.
How 91761 schools perform
The top-ranked school is Park View Elementary with a Scope Score of 74 and 44.3% of students exceeding standard.
Strong growth trajectory: Schools in 91761 show an average grade 3-to-5 improvement of +5.4 percentage points, suggesting these schools are adding real value over time.
Chronic absenteeism across 91761 averages 14.3%, above the state average of 18.1%.
How 91761 compares to nearby zip codes
School archetypes in 91761
Hidden gems: 6 schools in 91761 are classified as Growth Engine (3) or On the Rise (3) — showing positive growth trajectories that raw proficiency scores alone don't capture. These are schools where students leave with more than they arrived with.
Archetypes are data-driven labels based on Scope Score dimensions. Learn more
All schools in 91761
| # | School | Score | County | Exceeded | Met+ | Absent | Susp. |
|---|---|---|---|---|---|---|---|
| 1 | Park View Elementary Mountain View Elementary Growth Engine | 74 | San Bernardino | 44.3% | 71.0% | 5.0% | 0.8% |
| 2 | Liberty Elementary Chino Valley Unified Growth Engine | 52 | San Bernardino | 26.4% | 55.6% | 11.7% | 2.0% |
| 3 | Colony High Chaffey Joint Union High Building Momentum | 52 | San Bernardino | 15.8% | 37.3% | 31.5% | 4.9% |
| 4 | Online Academy Ontario-Montclair Growth Engine | 49 | San Bernardino | 22.1% | 38.4% | 7.1% | 0.4% |
| 5 | Sultana Elementary Ontario-Montclair On the Rise | 43 | San Bernardino | 13.8% | 36.8% | 12.4% | 1.4% |
| 6 | Bon View Elementary Ontario-Montclair On the Rise | 41 | San Bernardino | 12.4% | 28.3% | 10.2% | 1.1% |
| 7 | Ranch View Elementary Mountain View Elementary On the Rise | 41 | San Bernardino | 19.3% | 41.7% | 21.0% | 1.2% |
| 8 | Creek View Elementary Mountain View Elementary Building Momentum | 40 | San Bernardino | 15.9% | 40.7% | 17.2% | 2.4% |
| 9 | Levi H. Dickey Elementary Chino Valley Unified Culture First | 39 | San Bernardino | 15.6% | 38.6% | 13.1% | 0.8% |
| 10 | Mountain View Elementary Mountain View Elementary Culture First | 35 | San Bernardino | 10.3% | 30.6% | 13.4% | 1.2% |
Schools in 91761 on the map
Data source: California Department of Education · CAASPP 2024-25 · Methodology
Scores are SchoolScope's analysis of public data, not official CDE ratings. They represent one way of interpreting test results and should not be the sole basis for school decisions.
What Scope Scores can't tell you about 91761
- Class sizes and student-teacher interaction quality
- Quality of arts, music, athletics, and enrichment programs
- Teacher experience, turnover, and professional development
- Campus safety, bullying climate, and social-emotional support
- Parent and community engagement levels
- Quality of special education and gifted programs
- How school zones and enrollment boundaries affect access
Scope Scores measure academic performance and school climate using public data. They are one lens among many. Full methodology