Rocketship Mosaic Elementary
PublicElementaryGrades K–5Charter
950 Owsley Ave., San Jose, CA 95122 · (877) 806-0920
San Jose’s School Grade B+ better than 72% of California school districts
Students
528
Students per teacher
33:1
Free or reduced lunch
67%
Setting
City
Grades
K–5
What stands out about Rocketship Mosaic Elementary
- Larger classes: 33 students per teacher
- Enrollment down 14.3% since 2020–21
- No state test results published for this school
Location
Directions ↗950 Owsley Ave., San Jose
Students
Enrollment by grade
Kindergarten66
Grade 199
Grade 2123
Grade 3100
Grade 4107
Grade 533
Enrollment over time
616’20
558’21
565’22
561’23
528’24
Down 14.3% since 2020–21.
Who goes here
Asian 52%Hispanic 45%White 2%Black <1%Two or more races <1%Native Hawaiian/Pacific Islander <1%
As reported to NCES, share of students with a reported race or ethnicity.
Parents talk
Questions and answers about Rocketship Mosaic Elementary from San Jose families.
School facts: U.S. Department of Education (NCES), 2024–2025 school year. Map: © OpenStreetMap contributors.