School overview
At a glance
Reported students
427
NCES CCD 2024–25, where reported
Teachers (FTE)
19.4
NCES CCD 2024–25
Student–teacher ratio
22:1
Calculated, not a class-size measure
Grades served
KG–05
NCES preliminary directory 2025–26
School benchmarks
California elementary enrollment
44th percentile
Compared with 5,929 same-level schools reporting enrollment.
District median enrollment
368
O. S. Hubbard Elementary: 427 reported students.
State peer staffing position
46th percentile
22:1 reported; state peer median 22.4:1. Ratio is not class size.
Profile interpretation
What the reported data says about O. S. Hubbard Elementary
O. S. Hubbard Elementary is a public elementary school serving grades KG–05 in San Jose. It is one of 15 current school records connected to Alum Rock Union Elementary. NCES reports 427 students for 2024–25.
Among 5,929 elementary schools in California with comparable records, this school is close in size than the reported median of 455 students. Its enrollment is at approximately the 44th percentile for that peer group. Size describes the campus, not instructional quality.
The reported student–teacher ratio is 22:1, close to the California median of 22.4:1 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 two largest reported race and ethnicity groups are Hispanic or Latino (88.5%) and Asian (5.6%). English learners represent 41.8% of enrollment. These figures help families understand who the school serves; they are not rating inputs.
Turn data into a school visit
Questions worth asking O. S. Hubbard Elementary
- 1How do the reported 22:1 student–teacher ratio and 19.4 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 are the school's 1 counselor FTE allocated across grades and student needs?
- 4Does community eligibility provide breakfast and lunch to every enrolled student, and are summer meals available?
Student context
Enrollment needs
- English learners
- 41.8%
- Students with disabilities
- Not reported
- Free/reduced-price lunch
- 85%
- Lunch program
- Yes under Community Eligibility Option (CEO)
People available to students
Support staff
- Counselors (FTE)
- 1
- Nurses (FTE)
- 0
- Psychologists (FTE)
- 0.5
- Social workers (FTE)
- 0
Student demographics
Race and ethnicity share of reported enrollment
- White1.4%
- Hispanic88.5%
- Black1.4%
- Asian5.6%
- American Indian / Alaska Native0.9%
- Native Hawaiian / Pacific Islander0.7%
- Multiracial1.4%
Race/ethnicity: NCES CCD 2024–25 where reported, otherwise CRDC 2021–22. English learner and disability context: CRDC 2021–22. Privacy rules can produce missing values.
Learning opportunities
Programs reported by the school
Advanced Placement
Not reported
Gifted and talented
Not reported as offered
Computer science
Not reported
Program availability is from CRDC 2021–22 and can change. Confirm current courses and eligibility with the school.
Continue exploring
Other schools in Alum Rock Union Elementary
Start with campuses at the same school level or with similar reported enrollment.
Linda Vista Elementary
Elementary · Grades KG–05
437 reported students
Aptitud Community Academy at Goss
Elementary · Grades KG–05
386 reported students
Millard McCollam Elementary
Elementary · Grades KG–05
370 reported students
Adelante Dual Language Academy II
Elementary · Grades KG–08
368 reported students
Ben Painter Elementary
Elementary · Grades KG–05
362 reported students
Adelante Dual Language Academy
Elementary · Grades KG–08
505 reported students