Rim of the World Unified
San Bernardino County school performance
Rim of the World Unified is badly underperforming.
Reading and math results average to the 31st percentile among California school districts.
Only 35.0% of students met California's reading standard, and it is trending down slightly.
Math is weaker: 24.6% of students met California's math standard, but it is slowly trending up.
| Current Reading Proficiency | 35.0% |
| Current Math Proficiency | 24.6% |
| District Reading Rank | 703 / 977 (28th percentile) |
| District Math Rank | 652 / 977 (33rd percentile) |
| Student / Teacher Ratio | 21:1 |
| Spend per Student | $18,931 |
| Schools in District | 7 |
| Student Enrollment | 2,874 |
| Low-Income Students | 1,781 (61.9%) |
| English Learners | 239 (8.3%) |
District Website
Great Schools
Niche
Ed-Data
CAASPPTest score trends
Reading fell 4.1 points from last year and fell 2.4 points over the full period. Math rose 2.5 points from last year and rose 3.7 points over the full period.
•Math +3.7 percentage pointsBoard Members
| name | elected | up for re-election |
|---|---|---|
Cindy Gardner Board President | N/A | N/A |
William Mellinger Board Clerk | 2022 | 2026This year! |
Jordan V. Zarate Member | 2024 | 2028 |
Jordana Ridland Member | N/A | N/A |
Scott Craft Member | N/A | N/A |
Expand for details on low-income and english learner performance
Reading Proficiency Scores
Comparison of low-income and English learner groups using district-level CAASPP proficiency data.
Low-Income vs Non-Low-Income
Low-income students trail other students by 17.3 points in reading. It widened over the period shown.
•English Learners vs English Native
5.0% of English learners meet the reading standard, compared with 36.9% of English-only students. The gap narrowed as English-learner results fell and English-only results fell.
•Math Proficiency Scores
Comparison of low-income and English learner groups using district-level CAASPP proficiency data.
Low-Income vs Non-Low-Income
Low-income students trail other students by 15.0 points in math. It widened over the period shown.
•English Learners vs English Native
4.8% of English learners meet the math standard, compared with 25.9% of English-only students. The gap widened as English-learner results fell and English-only results rose.
•District School Map
Schools in this district, color-coded by reading proficiency.
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Hover over a school marker to see details
Schools
Understanding this district
How does Rim of the World Unified rank in California?
Rim of the World Unified ranks No. 703 of 977 in reading and No. 652 of 977 in math for 2026. These proficiency rankings compare districts across all district types.
How much do results vary between Rim of the World Unified’s schools?
Among the 2 schools serving K–5, proficiency ranges from 29.4% to 43.5% in reading and 26.6% to 31.0% in math.
See the district’s schoolsAre results improving across Rim of the World Unified’s schools?
Over 2024–2026, reading proficiency rose at 1 of 6 schools with results covering that full period; math rose at 3 of 6.
Compare school trendsHow do low-income students in Rim of the World Unified compare with other districts?
Low-income reading proficiency is 28.9%, compared with 35.1% at a typical California unified district. In math, it is 19.3%, compared with 23.6%.
See student-group resultsWhich districts should I compare with Rim of the World Unified?
Unified districts in San Bernardino County. Peers have the closest enrollment sizes.
| District | Math | Reading |
|---|---|---|
| Rim of the World UnifiedThis district | 24.6% | 35.0% |
| Silver Valley Unified | 30.4% | 42.7% |
| Bear Valley Unified | 30.7% | 43.6% |
How we compare low-income results
“Typical” is the median across 339 California unified districts with 2026 results, a reported low-income population, and at least 20 low-income tested students in each subject. Each district counts once. This compares proficiency for low-income students, rather than the gap between income groups.
