Old Adobe Union: Old Adobe Union schools score 5.8 points above the state average. The trajectory from grade 3 to 5 falls 5.7 points.
Old Adobe Union has 6 ranked schools across elementary levels with an average Scope Score of 50.6/100 — 5.8 points above the state average of 44.8. The highest-scoring school is Sonoma Mountain Elementary at 68/100, where 50.7% of students exceed the state standard. The district spends $13,284 per student (below the state average of $14,815). 1 school shows positive growth trajectories. Chronic absenteeism averages 12.2%, below the state average. Data source: CDE CAASPP 2025 and NCES fiscal data, analyzed by SchoolScope.
Old Adobe Union's elementary schools average 50.6/100 — 5.8 points above the state average with a −5.7pp declining trajectory.
District Analysis
Old Adobe Union has 6 ranked schools with an average Scope Score of 50.6/100 — 5.8 points above the state average of 44.8 (CDE CAASPP 2025).
District-wide elementary growth averages -5.7pp (state avg: -2.9pp) — a declining trend worth examining school by school.
Score range of 35.4 points — showing significant variation between schools.
District chronic absenteeism averages 12.2%, 5.7pp below the state average of 17.9%.
District suspension rate averages 1.0%, near the state average of 1.6%.
Sonoma Mountain Elementary leads the district at 68 with 50.7% exceeding standard.
How we score · Scope Score methodology
School archetypes in Old Adobe Union
Hidden gems: 1 school in Old Adobe Union is classified as Growth Engine — showing positive growth trajectories that raw proficiency scores alone don't capture. These are schools where students leave with more than they arrived with.
Archetypes are data-driven labels based on Scope Score dimensions. Learn more
Student demographics
District averages · California Department of Education enrollment data
District Funding
Old Adobe Union spends $13,284 per student in current expenditures — $1,530 below the state average of $14,815.
Data source: NCES Common Core of Data, Fiscal Survey (F-33) · 2019–2020
Every school in Old Adobe Union
ranked by Scope Score · 2024–25 CAASPP
Elementary Schools (6)
Old Adobe Union has 6 ranked elementary schools averaging a Scope Score of 50.6 — 5.8 points above the state average of 44.8.
Growth averages -5.7pp district-wide — a declining trend worth examining.
The highest-scoring elementary school is Sonoma Mountain Elementary with a Scope Score of 68 and 50.7% exceeding standard.
| # | School | Exceeded | Score |
|---|---|---|---|
| 1 | Sonoma Mountain Elementary Old Adobe Union Building Momentum | 50.7% | Solid 68/100 |
| 2 | River Montessori Elementary Charter Old Adobe Union Building Momentum | 35.7% | Solid 58/100 |
| 3 | Loma Vista Immersion Academy Old Adobe Union Growth Engine | 18.1% | Developing 50/100 |
| 4 | Old Adobe Elementary Charter Old Adobe Union Culture First | 24.4% | Developing 50/100 |
| 5 | La Tercera Elementary Old Adobe Union Building Momentum | 16.6% | Developing 45/100 |
| 6 | Miwok Valley Elementary Charter Old Adobe Union Building Momentum | 6.4% | Developing 33/100 |
Data source: California Department of Education · CAASPP 2024-25 · Methodology
Scores are SchoolScope's analysis of public data, not official CDE ratings. They represent one way of interpreting test results and should not be the sole basis for school decisions.
Numbers tell you whether students are clearing the bar. A school visit tells you whether they're happy doing it. These metrics are intentionally missing from the Scope Score: class sizes and student-teacher interaction quality; arts, music, athletics, and enrichment programs; teacher experience and turnover; campus safety and social-emotional support; parent and community engagement; quality of special education and gifted programs; how resources are distributed across schools within the district. Full methodology