Blackford Elementary
🇺🇸 Official data · 2025San Jose, California 95125 · Campbell Union
#3656 of 5,693 elementary schools in California
#40891 of 50,301 nationally
About Blackford Elementary
Blackford Elementary is a charter elementary located in San Jose, in the Campbell Union school district of California, United States. It caters for Grades K–5. In 2025 it enrolled 414 students. Publicly funded charter schools operating under a performance contract; free to attend.
Its Success Index (US) is 26.2 out of 100, placing it in the lower 50% of elementary schools in United States and 3656th of 5,693 ranked elementary schools in California. Its strongest component is community advantage (fewer free/reduced-price lunch) (53th percentile), and its weakest is students per teacher (10th percentile).
Other published figures: enrollment 414.
There are 214 schools in San Jose; Blackford Elementary ranks 164th of 213 scored schools there.
Success Index (US) breakdown
Each component is a percentile against elementary schools across United States.
- Math proficiency (30%)25%
- Reading proficiency (30%)34%
- Community advantage (fewer free/reduced-price lunch) (25%)57%
- Students per teacher (15%)21.8
The Success Index (US) summarises published data about a school community. It is not a measure of teaching quality. Read the methodology.
Published measures
All figures published for Blackford Elementary by the official sources.
- Enrollment
- 414
- Students enrolled in the latest NCES directory year.
- Free/reduced-price lunch
- 57%
- Share of students eligible for free or reduced-price lunch.
- Students per teacher
- 21.8
- Enrollment divided by FTE teachers; not class size.
- Reading proficiency
- 34%
- Share of tested students proficient or above (all students, all grades).
- Math proficiency
- 25%
- Share of tested students proficient or above (all students, all grades).
Free academic assessment
Is your child on grade level in reading and math?
Success Tutoring offers personalised English and math tutoring from Kindergarten to Grade 12. Start with a free online assessment and a clear plan for the year ahead.
- Personalised learning plan mapped to the Australian Curriculum
- English & Maths from Kindergarten to Year 12
- Flexible memberships, no lock-in contracts
- Centres across NSW, VIC, QLD, WA, SA and ACT
Schools near Blackford Elementary
Closest schools by straight-line distance, with their Success Index (US).
Del Mar High
San Jose · Public high · Grades 9–12
1,350 students · 906 m away
Sherman Oaks Elementary
San Jose · Charter elementary · Grades K–8
524 students · 1.2 km away
Booksin Elementary
San Jose · Public elementary · Grades K–5
715 students · 1.8 km away
Willow Glen Elementary
San Jose · Public elementary · Grades K–5
660 students · 2.2 km away
Castlemont Elementary
Campbell · Charter elementary · Grades K–5
436 students · 2.2 km away
River Glen
San Jose · Public elementary · Grades K–8
463 students · 2.2 km away
Monroe Middle
San Jose · Charter middle · Grades 6–8
677 students · 2.2 km away
Willow Glen High
San Jose · Public high · Grades 9–12
1,543 students · 2.3 km away
Bagby Elementary
San Jose · Public elementary · Grades K–5
529 students · 2.4 km away
Willow Glen Middle
San Jose · Public middle · Grades 6–8
1,180 students · 2.5 km away
Similar schools
Charter elementary schools in California with a comparable Enrollment.
Sacramento Valley Charter
West Sacramento · Charter elementary · Grades K–8
415 students
Watsonville Charter School of the Arts
Watsonville · Charter elementary · Grades K–8
415 students
ICEF View Park Preparatory Elementary
Los Angeles · Charter elementary · Grades K–5
411 students
N.E.W. Academy of Science and Arts
Los Angeles · Charter elementary · Grades K–5
417 students
California Montessori Project - Capitol Campus
Sacramento · Charter elementary · Grades K–8
417 students
John B. Riebli Elementary
Santa Rosa · Charter elementary · Grades K–6
411 students
Frequently asked questions
Is Blackford Elementary a good school?
Blackford Elementary has a Success Index (US) of 26.2 out of 100 (Lower 50% of elementary schools in United States) and ranks #3656 of 5,693 in California. The index summarises published data about the school community and, where available, attainment; it does not measure teaching quality, so visit the school and ask about support at your child's level.
Where does Blackford Elementary rank in California?
Blackford Elementary ranks #3656 of 5,693 elementary schools in California and #40891 of 50,301 nationally on the Success Index (US) (2025 data).
How many students attend Blackford Elementary?
Blackford Elementary had 414 students in 2025.
Is Blackford Elementary a elementary school or a high school?
Blackford Elementary is classified as a elementary covering Grades K–5. It is a charter school.
What other schools are near Blackford Elementary?
There are 10 schools within 15 km of Blackford Elementary; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.