Dual Language Immersion Academy Charter: The state doesn't publish enough data to score this school fairly.
Dual Language Immersion Academy Charter is an elementary school in Petaluma. The state doesn't publish enough data to score it fairly — so we won't. Here's what we can show.
No Scope Score available
California doesn't publicly report per-grade test results when fewer than 11 students are tested in a grade — a privacy protection for small schools. With 31 students total, this school likely falls below that threshold in most tested grades. We can't compute a Scope Score without that data.
With little published data, a visit does the heavy lifting: ask about class sizes, teacher tenure, and where last year's students went next.
- Ask about typical class sizes and the student-teacher ratio.
- Ask how long teachers have stayed at the school.
- Ask where recent graduates or transfers went next.
- Ask whether the tour can step into a working classroom, and watch how a lesson actually runs.
How every group of students does here
At Dual Language Immersion Academy Charter in Petaluma, 25.0% of low-income students met or exceeded the ELA standard in 2025, compared to 41.5% district-wide and 38.2% statewide. Dual Language Immersion Academy Charter trails its district average for low-income students by 16.5 percentage points in ELA. Other subgroups: Low-Income students (25.0% Math proficient); Hispanic students (29.6% ELA proficient). The largest proficiency gap is 6.0 percentage points for low-income students. Data source: California Department of Education, CAASPP 2024-25. 20 students tested.
Change in proficiency from the lowest tested grade — which groups gain ground the longer they stay. Groups with fewer than 10 tested students per grade are not shown.
Where the path goes
The path below follows attendance boundaries — scores shown for each next step.
Estimated path based on proximity within the same district. Contact your school district for official feeder information.
The people teaching here
What gets spent here
Source: NCES F-33 · Full district breakdown →
The neighborhood it serves
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2024) · ZIP-level
At 31 students, this school is much smaller than the typical California elementary school (≈480).
Your other options
Nearby Elementary Schools
3 within ~3 mi · avg 62
Private alternatives nearby
Private schools within ~10 miles. These schools do not participate in state testing and cannot be scored or ranked.
SchoolScope scores and verdicts are our interpretation of public California Department of Education data — independent analysis, not an official rating. How we analyze · Request a correction