Orinda Union
Elementary school district, grades KG-08 · Contra Costa County
87%of district students met the reading (ELA) standard, 2026
83%met the math standard, 2026
5schools on the map
2,702students enrolled in these schools, 2025-26
$1.94Mmedian typical home value across school ZIP codes
In spring 2026, 87% of Orinda Union students met the reading standard and 83% met the math standard. In reading, that is 35 points above the Contra Costa County average and 38 points above the California average. District reading results in 2026 were about the same as in 2024. Schools in Orinda Union are in Orinda. District boundaries come from the California Department of Education's 2024-25 data; each school's attendance zone is set by the district.
District test scores, 2024 to 2026
| Subject | Spring 2024 | Spring 2025 | Spring 2026 | Change |
|---|---|---|---|---|
| Reading (ELA) | 86% | 87% | 87% | +1 pt |
| Math | 82% | 83% | 83% | +1 pt |
Compared with nearby averages
| Spring 2026 | Reading (ELA) | Math |
|---|---|---|
| Orinda Union | 87% | 83% |
| Contra Costa County | 52% | 43% |
| California | 49% | 38% |
Elementary schools
| Rank | School | Reading (ELA) | Math | Typical home value (ZIP) |
|---|---|---|---|---|
| 1 | Wagner Ranch ElementaryOrinda · Grades K-5 | 90% | 91% | $1.94M |
| 2 | Del Rey ElementaryOrinda · Grades K-5 | 86% | 85% | $1.94M |
| 3 | Sleepy Hollow ElementaryOrinda · Grades K-5 | 84% | 85% | $1.94M |
| 4 | Glorietta ElementaryOrinda · Grades K-5 | 84% | 83% | $1.94M |
Middle schools
| Rank | School | Reading (ELA) | Math | Typical home value (ZIP) |
|---|---|---|---|---|
| 1 | Orinda IntermediateOrinda · Grades 6-8 | 89% | 81% | $1.94M |