Mt. Diablo Unified
Unified school district, grades PK-12 · Contra Costa County
49%of district students met the reading (ELA) standard, 2026
39%met the math standard, 2026
45schools on the map
29,602students enrolled in these schools, 2025-26
$772Kmedian typical home value across school ZIP codes
In spring 2026, 49% of Mt. Diablo Unified students met the reading standard and 39% met the math standard. In reading, that is 4 points below the Contra Costa County average and about the same as the California average. District reading results in 2026 were 3 points higher than in 2024. Schools in Mt. Diablo Unified are in Bay Point, Clayton, Concord, Martinez, Pittsburg, Pleasant Hill, Walnut Creek. 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) | 46% | 48% | 49% | +3 pts |
| Math | 37% | 39% | 39% | +2 pts |
Compared with nearby averages
| Spring 2026 | Reading (ELA) | Math |
|---|---|---|
| Mt. Diablo Unified | 49% | 39% |
| Contra Costa County | 52% | 43% |
| California | 49% | 38% |
Elementary schools
| Rank | School | Reading (ELA) | Math | Typical home value (ZIP) |
|---|---|---|---|---|
| 1 | Walnut Acres ElementaryWalnut Creek · Grades K-5 | 79% | 82% | $1.37M |
| 2 | Sequoia ElementaryPleasant Hill · Grades K-5 | 74% | 74% | $969K |
| 3 | Mt. Diablo ElementaryClayton · Grades K-5 | 70% | 69% | $1.03M |
| 4 | Valle Verde ElementaryWalnut Creek · Grades K-5 | 70% | 71% | $1.37M |
| 5 | Strandwood ElementaryPleasant Hill · Grades K-5 | 66% | 57% | $969K |
| 6 | Eagle Peak Montessori CharterWalnut Creek · Grades 1-8 | 66% | 45% | $1.37M |
| 7 | Monte Gardens ElementaryConcord · Grades K-5 | 65% | 56% | $709K |
| 8 | Bancroft ElementaryWalnut Creek · Grades K-5 | 59% | 56% | $1.37M |
| 9 | Valhalla ElementaryPleasant Hill · Grades K-5 | 58% | 54% | $969K |
| 10 | Pleasant Hill ElementaryPleasant Hill · Grades K-5 | 56% | 57% | $969K |
| 11 | Hidden Valley ElementaryMartinez · Grades K-5 | 56% | 50% | $749K |
| 12 | Silverwood ElementaryConcord · Grades K-5 | 55% | 54% | $772K |
| 13 | Highlands ElementaryConcord · Grades K-5 | 50% | 47% | $772K |
| 14 | Rocketship Futuro Academy CharterConcord · Grades K-5 | 50% | 54% | $601K |
| 15 | Gregory Gardens ElementaryPleasant Hill · Grades K-5 | 45% | 39% | $969K |
| 16 | Holbrook Language AcademyConcord · Grades K-8 | 42% | 28% | $709K |
| 17 | Westwood ElementaryConcord · Grades K-5 | 41% | 28% | $772K |
| 18 | Ayers ElementaryConcord · Grades K-5 | 40% | 38% | $772K |
| 19 | Mountain View ElementaryConcord · Grades K-5 | 39% | 38% | $772K |
| 20 | El Monte ElementaryConcord · Grades K-5 | 35% | 36% | $825K |
| 21 | Woodside ElementaryConcord · Grades K-5 | 35% | 32% | $825K |
| 22 | Delta View ElementaryPittsburg · Grades K-5 | 34% | 29% | $559K |
| 23 | Rio Vista ElementaryBay Point · Grades K-5 | 24% | 15% | $559K |
| 24 | Fair Oaks ElementaryPleasant Hill · Grades K-5 | 22% | 21% | $969K |
| 25 | Sun Terrace ElementaryConcord · Grades K-5 | 21% | 12% | $601K |
| 26 | Wren Avenue ElementaryConcord · Grades K-5 | 18% | 18% | $709K |
| 27 | Bel Air ElementaryBay Point · Grades K-5 | 15% | 14% | $559K |
| 28 | Cambridge ElementaryConcord · Grades K-5 | 15% | 15% | $601K |
| 29 | Ygnacio Valley ElementaryConcord · Grades K-5 | 15% | 17% | $825K |
| 30 | Meadow Homes ElementaryConcord · Grades K-5 | 14% | 12% | $601K |
| 31 | Shore Acres ElementaryBay Point · Grades K-5 | 12% | 8% | $559K |
Middle schools
| Rank | School | Reading (ELA) | Math | Typical home value (ZIP) |
|---|---|---|---|---|
| 1 | Diablo View MiddleClayton · Grades 6-8 | 77% | 59% | $1.03M |
| 2 | Foothill MiddleWalnut Creek · Grades 6-8 | 73% | 65% | $1.37M |
| 3 | Pleasant Hill MiddlePleasant Hill · Grades 6-8 | 64% | 46% | $728K |
| 4 | Sequoia MiddlePleasant Hill · Grades 6-8 | 57% | 43% | $969K |
| 5 | Valley View MiddlePleasant Hill · Grades 6-8 | 54% | 44% | $969K |
| 6 | Pine Hollow MiddleConcord · Grades 6-8 | 45% | 33% | $772K |
| 7 | El Dorado MiddleConcord · Grades 6-8 | 29% | 18% | $772K |
| 8 | Oak Grove MiddleConcord · Grades 6-8 | 23% | 10% | $825K |
| 9 | Riverview MiddleBay Point · Grades 6-8 | 20% | 8% | $559K |
High schools
| Rank | School | Reading (ELA) | Math | UC admits, fall 2025 | Typical home value (ZIP) |
|---|---|---|---|---|---|
| 1 | Northgate HighWalnut Creek · Grades 9-12 | 83% | 61% | 143 | $1.37M |
| 2 | College Park HighPleasant Hill · Grades 9-12 | 67% | 44% | 118 | $969K |
| 3 | Concord HighConcord · Grades 9-12 | 40% | 17% | 27 | $772K |
| 4 | Ygnacio Valley HighConcord · Grades 9-12 | 37% | 17% | 28 | $825K |
| 5 | Mt. Diablo HighConcord · Grades 9-12 | 30% | 12% | 26 | $601K |