At a glance
Reported students
31
NCES CCD 2024–25
Teachers (FTE)
0.96
NCES CCD 2024–25
Student–teacher ratio
32.3:1
Calculated; not a class-size measure
Grades served
07–08
NCES preliminary directory 2025–26
School benchmarks
California middle enrollment
2nd percentile
Compared with 1,370 same-level schools reporting enrollment.
District median enrollment
115
Dual Language Immersion Academy Charter: 31 reported students.
State peer staffing position
99th percentile
32.3:1 reported; state peer median 21:1. Ratio is not class size.
What the reported data says about Dual Language Immersion Academy Charter
Dual Language Immersion Academy Charter is a public middle school serving grades 07–08 in Petaluma. It is one of 11 current school records connected to Petaluma Joint Union High. NCES reports 31 students for 2024–25.
Among 1,370 middle schools in California with comparable records, this school is smaller than the reported median of 646 students. Its enrollment is at approximately the 2nd percentile for that peer group. Size describes the campus, not instructional quality.
The reported student–teacher ratio is 32.3:1, above the California median of 21:1 for the same school level. This ratio uses total enrollment and teacher FTE; it is not an average classroom headcount and can be affected by special programs or part-time staffing.
The largest reported race and ethnicity groups are Hispanic or Latino (90.3%) and White (6.5%). These figures help families understand who the school serves; they are not rating inputs.
Questions worth asking Dual Language Immersion Academy Charter
- 1How do the reported 32.3:1 student–teacher ratio and 0.96 teacher FTE translate into actual class sizes by grade?
- 2Which advanced, gifted, career, arts, and computer-science courses are available this year, and how do students qualify?
- 3How many counselors, nurses, psychologists, and social workers currently serve students?
- 4What meal assistance, transportation, after-school, and family-support services are currently available?
Enrollment needs
- Free/reduced-price lunch
- 61.3%
- Lunch program
- Missing
Student demographics
Race and ethnicity share of reported enrollment
- White6.5%
- Hispanic90.3%
- Black0%
- Asian0%
- American Indian / Alaska Native0%
- Native Hawaiian / Pacific Islander0%
- Multiracial3.2%
Race/ethnicity: NCES CCD 2024–25. English learner and disability context: CRDC 2021–22. Lunch eligibility: NCES CCD 2024–25. Privacy rules can produce missing values.
Other schools in Petaluma Joint Union High
Start with campuses at the same school level or with similar reported enrollment.
Petaluma Accelerated Charter
Middle · Grades 07–08
115 reported students
Petaluma Junior High
Middle · Grades 07–08
454 reported students
Kenilworth Junior High
Middle · Grades 07–08
812 reported students
Sonoma Mountain High (Necessary Small School)
High · Grades 10–12
21 reported students
Carpe Diem High (Continuation)
High · Grades 09–12
19 reported students
Valley Oaks High (Alternative)
High · Grades 07–12
43 reported students