Schools in 92881 — Corona, California: 92881 schools average 9.0 points above the state — but the range is 37.6 points wide.
92881 has 6 ranked schools in Corona, averaging a Scope Score of 52.8/100 — 9.0 points above the state average of 43.8 (a state average weighted to 92881's own mix of school levels; CDE CAASPP 2025). Scores range from 28.9 to 66.4, a 37.6-point spread.
How 92881 schools perform
The top-ranked school is Santiago High with a Scope Score of 66 and 30.3% of students exceeding standard.
Cohort growth among 92881's elementary schools — the returning cohort, 2023 G3 → 2025 G5 — averages +75 scale-score points across 3 schools in 92881 with a large enough tested cohort. Scale scores rise with grade for nearly every school, so this describes the cohort's trajectory, not a ranking against other zip codes — worth examining school by school.
Chronic absenteeism across 92881 averages 15.6%, below the state average of 19.6%, weighted to 92881's own level mix. CDE CAASPP 2025.
How 92881 compares to nearby zip codes
| Zip | City | Miles | Schools | Avg Score | vs 92881 |
|---|---|---|---|---|---|
| 92881 | Corona | — | 6 | 52.8/100 | — |
| 92879 | Corona | 2.7 | 7 | 37.3/100 | -15.5 |
| 92882 | Corona | 3.1 | 11 | 39.9/100 | -12.9 |
| 92860 | Norco | 4.9 | 8 | 44.8/100 | -8.0 |
| 92883 | Corona | 6.1 | 4 | 49.9/100 | -2.9 |
| 92505 | Riverside | 6.4 | 10 | 31.8/100 | -21.1 |
Source: CDE CAASPP 2025, analyzed by SchoolScope.
School archetypes in 92881
Hidden gems: 1 school in 92881 is classified as On the Rise — 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 92881
ranked by Scope Score · 2024–25 CAASPP
Elementary Schools (3)
| # | School | Exceeded | Score |
|---|---|---|---|
| 1 | Susan B. Anthony Elementary Corona-Norco Unified Solid Base | 42.6% | Strong 59/100 |
| 2 | Orange Elementary Corona-Norco Unified Building Momentum | 19.1% | Solid 39/100 |
| 3 | John Stallings Elementary Corona-Norco Unified On the Rise | 10.0% | Developing 29/100 |
Middle Schools (1)
| # | School | Exceeded | Score |
|---|---|---|---|
| 1 | El Cerrito Middle Corona-Norco Unified Building Momentum | 34.6% | Strong 62/100 |
High Schools (2)
| # | School | Exceeded | Score |
|---|---|---|---|
| 1 | Santiago High Corona-Norco Unified Strong All-Around | 30.3% | Strong 66/100 |
| 2 | Centennial High Corona-Norco Unified Building Momentum | 20.5% | Solid 62/100 |
Schools in 92881 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.
Numbers tell you whether students are clearing the bar. A school visit tells you whether they're happy doing it. These metrics are intentionally missing from the Scope Score: class sizes and student-teacher interaction quality; arts, music, athletics, and enrichment programs; teacher experience and turnover; campus safety and social-emotional support; parent and community engagement; quality of special education and gifted programs; how school zones and enrollment boundaries affect access. Full methodology