2025 California state test results
Rancho Cucamonga, California school test scores and rankings
Across 13 public schools with results, the median reading proficiency was 48.6% and the median math proficiency was 30.9%. The median combined result ranked at the 58th percentile among comparable California schools.
Located in San Bernardino County.
Schools with scores
13
Students represented
12,924
Median school percentile
58th
Schools improving
2
Schools declining
8
Schools
Rank combines reading and math standing among comparable California schools. CA Percentile shows that combined statewide standing. Select any header to sort.
| 1 | Los Osos High | High | Chaffey Joint Union High | 44.3% | No | 79.0% | 50.9% | 90th |
| 2 | Rancho Cucamonga High | High | Chaffey Joint Union High | 57.7% | No | 74.7% | 43.2% | 85th |
| 3 | Terra Vista Elementary | Elementary | Etiwanda Elementary | 37.0% | No | 66.3% | 62.9% | 81st |
| 4 | Coyote Canyon Elementary | Elementary | Central Elementary | 69.2% | No | 60.1% | 52.6% | 72nd |
| 5 | Ruth Musser Middle | Combined (5-8) | Central Elementary | 68.8% | No | 54.3% | 30.9% | 63rd |
| 6 | Valle Vista Elementary | Elementary | Central Elementary | 60.9% | No | 48.6% | 44.4% | 59th |
| 7 | Cucamonga Middle | Middle | Central Elementary | 71.6% | No | 51.3% | 28.7% | 58th |
| 8 | Dona Merced Elementary | Elementary | Central Elementary | 67.8% | No | 48.6% | 35.0% | 52nd |
| 9 | Central Elementary | Elementary | Central Elementary | 75.2% | No | 38.4% | 29.4% | 37th |
| 10 | Rancho Cucamonga Middle | Middle | Cucamonga Elementary | 82.3% | No | 38.2% | 19.0% | 34th |
| 11 | Bear Gulch Elementary | Elementary | Central Elementary | 84.2% | No | 28.6% | 16.7% | 15th |
| 12 | Los Amigos Elementary | Elementary | Cucamonga Elementary | 65.3% | No | 26.6% | 17.7% | 14th |
| 13 | Cucamonga Elementary | Elementary | Cucamonga Elementary | 82.3% | No | 25.0% | 15.9% | 11th |
Highest-ranked schools by level
Elementary schools
- 1Terra Vista Elementary
81st percentile
- 2Coyote Canyon Elementary
72nd percentile
- 3Valle Vista Elementary
59th percentile
- 4Dona Merced Elementary
52nd percentile
- 5Central Elementary
37th percentile
Middle schools
- 1Cucamonga Middle
58th percentile
- 2Rancho Cucamonga Middle
34th percentile
High schools
- 1Los Osos High
90th percentile
- 2Rancho Cucamonga High
85th percentile
Districts serving local schools
District scores cover the entire district, including schools outside this place when district boundaries cross city lines. Select any header to sort.
| 1 | Etiwanda Elementary 17 schools districtwide | 69.3% | 60.6% | 89th |
| 2 | Chaffey Joint Union High 10 schools districtwide | 68.0% | 34.4% | 77th |
| 3 | Central Elementary 7 schools districtwide | 50.3% | 33.2% | 59th |
| 4 | Cucamonga Elementary 4 schools districtwide | 31.9% | 19.9% | 21st |
Other cities in San Bernardino County
How these rankings work
Rankings use the latest available California reading and math results. Schools are compared with other California schools serving similar grade levels. Medians describe the typical local result and are not districtwide averages. Virtual schools are excluded, and cities with fewer than three scored schools are omitted from the indexed location directory.