Windsor Unified
Unified school district, grades PK-12 · Sonoma County
39%of district students met the reading (ELA) standard, 2026
26%met the math standard, 2026
6schools on the map
4,830students enrolled in these schools, 2025-26
$796Kmedian typical home value across school ZIP codes
In spring 2026, 39% of Windsor Unified students met the reading standard and 26% met the math standard. In reading, that is 5 points below the Sonoma County average and 10 points below the California average. District reading results in 2026 were 3 points lower than in 2024. Schools in Windsor Unified are in Santa Rosa, Windsor. 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) | 42% | 41% | 39% | −3 pts |
| Math | 27% | 28% | 26% | −1 pt |
Compared with nearby averages
| Spring 2026 | Reading (ELA) | Math |
|---|---|---|
| Windsor Unified | 39% | 26% |
| Sonoma County | 45% | 33% |
| California | 49% | 38% |
Elementary schools
| Rank | School | Reading (ELA) | Math | Typical home value (ZIP) |
|---|---|---|---|---|
| 1 | Village Charter CharterSanta Rosa · Grades K-8 | 51% | 35% | $645K |
| 2 | Cali Calmecac Language Academy CharterWindsor · Grades P-8 | 36% | 27% | $796K |
| 3 | Brooks ElementaryWindsor · Grades 3-5 | 29% | 24% | $796K |
| 4 | Mattie Washburn ElementarySanta Rosa · Grades P-2 | n/a | n/a | $724K |
Middle schools
| Rank | School | Reading (ELA) | Math | Typical home value (ZIP) |
|---|---|---|---|---|
| 1 | Windsor MiddleWindsor · Grades 6-8 | 42% | 29% | $796K |
High schools
| Rank | School | Reading (ELA) | Math | UC admits, fall 2025 | Typical home value (ZIP) |
|---|---|---|---|---|---|
| 1 | Windsor HighWindsor · Grades 9-12 | 59% | 23% | 59 | $796K |