Rocketship Mosaic Elementary School District

950 Owsley Ave.
San Jose, CA 95122-3109
9/
10
Top 20%

Top Rankings

Rocketship Mosaic Elementary School District ranks among the top 20% of public school district in California for:

Category
Attribute
Overall Rank
Highest overall rank (Top 20%)
Math Proficiency
Highest math proficiency (Top 10%)
For the 2025 school year, there is 1 public school serving 561 students in Rocketship Mosaic Elementary School District. This district's average testing ranking is 9/10, which is in the top 20% of public schools in California.
Public School in Rocketship Mosaic Elementary School District have an average math proficiency score of 58% (versus the California public school average of 33%), and reading proficiency score of 55% (versus the 47% statewide average).
Minority enrollment is 98% of the student body (majority Asian), which is more than the California public school average of 80% (majority Hispanic).

Overview

This School District
This State (CA)
# Schools
1 School
10,369 Schools
# Students
561 Students
5,826,838 Students
# Teachers
17 Teachers
268,012 Teachers
Student : Teacher Ratio
33:1
33:1

District Rank

Rocketship Mosaic Elementary School District, which is ranked #283 of all 1,925 school districts in California (based off of combined math and reading proficiency testing data) for the 2021-2022 school year.
This School District
State Average (CA)
#285 out of 1941 school districts
(Top 20%)
This chart displays the overall district rank of Rocketship Mosaic Elementary   School District, with the latest 2021-22 school year data.
58%
33%
This chart displays the percentage of public school students that scored at or above 'proficient' levels in Math of Rocketship Mosaic Elementary   School District and the percentage of public school students that scored at or above 'proficient' levels in Math of California by year, with the latest 2021-22 school year data.
55%
47%
This chart displays the percentage of public school students that scored at or above 'proficient' levels in Reading/Language Arts of Rocketship Mosaic Elementary   School District and the percentage of public school students that scored at or above 'proficient' levels in Reading/Language Arts of California by year, with the latest 2021-22 school year data.
≤20%
29%

Students by Ethnicity:

0.55
0.63
# American Indian Students
n/a
25,796 Students
% American Indian Students
n/a
1%
# Asian Students
284 Students
705,807 Students
% Asian Students
51%
12%
# Hispanic Students
249 Students
3,264,561 Students
% Hispanic Students
44%
56%
# Black Students
8 Students
286,112 Students
% Black Students
2%
5%
# White Students
12 Students
1,178,558 Students
% White Students
2%
20%
# Hawaiian Students
2 Students
23,731 Students
% Hawaiian Students
n/a
n/a
# Two or more races Students
6 Students
333,755 Students
% of Two or more races Students
1%
6%

Students by Grade:

# Students in PK Grade:
-
83
# Students in K Grade:
95
522,456
# Students in 1st Grade:
118
396,605
# Students in 2nd Grade:
107
414,466
# Students in 3rd Grade:
101
416,628
# Students in 4th Grade:
109
426,361
# Students in 5th Grade:
31
430,587
# Students in 6th Grade:
-
432,997
# Students in 7th Grade:
-
439,621
# Students in 8th Grade:
-
441,777
# Students in 9th Grade:
-
466,534
# Students in 10th Grade:
-
476,585
# Students in 11th Grade:
-
469,511
# Students in 12th Grade:
-
492,627
# Ungraded Students:
-
-

District Revenue and Spending

The revenue/student of $15,774 in this school district is less than the state median of $19,974. The school district revenue/student has grown by 9% over four school years.
The school district's spending/student of $14,059 is less than the state median of $18,396. The school district spending/student has grown by 9% over four school years.
This School District
This State (CA)
Total Revenue
$9 MM
$116,387 MM
This chart displays total revenue of Rocketship Mosaic Elementary   School District and median value from total revenues of all school districts in California by year, with the latest 2020-21 school year data.
Spending
$8 MM
$107,188 MM
This chart displays total spending of Rocketship Mosaic Elementary   School District and median value from total spendings of all school districts in California by year, with the latest 2020-21 school year data.
Revenue / Student
$15,774
$19,974
This chart displays average revenue per public school student in Rocketship Mosaic Elementary   School District and average revenue per public school student of all school districts in California by year, with the latest 2020-21 school year data.
Spending / Student
$14,059
$18,396
This chart displays average spending per public school student in Rocketship Mosaic Elementary   School District and average spending per public school student of all school districts in California by year, with the latest 2020-21 school year data.

Best Rocketship Mosaic Elementary School District Public Schools (2025)

School
(Math and Reading Proficiency)
Location
Grades
Students
Rank: #11.
Rocketship Mosaic Elementary School
Charter School
(Math: 58% | Reading: 55%)
Rank:
9/
10
Top 20%
950 Owsley Ave.
Redwood City, CA 94065
(877) 806-0920
Grades: K-5
| 561 students

Frequently Asked Questions

How many schools belong to Rocketship Mosaic Elementary School District?
Rocketship Mosaic Elementary School District manages 1 public schools serving 561 students.
What is the rank of Rocketship Mosaic Elementary School District?
Rocketship Mosaic Elementary School District is ranked #283 out of 1,925 school districts in California (top 20%) based off of combined math and reading proficiency testing data for the 2021-2022 school year. This district ranks in the top 20% of California school districts for: Highest overall rank (Top 20%) and Highest math proficiency (Top 10%)
What is the racial composition of students in Rocketship Mosaic Elementary School District?
51% of Rocketship Mosaic Elementary School District students are Asian, 44% of students are Hispanic, 2% of students are Black, 2% of students are White, and 1% of students are Two or more races.
What is the student/teacher ratio of Rocketship Mosaic Elementary School District?
Rocketship Mosaic Elementary School District has a student/teacher ratio of 33:1, which is higher than the California state average of 22:1.
What is Rocketship Mosaic Elementary School District's spending/student ratio?
The school district's spending/student of $14,059 is less than the state median of $18,396. The school district spending/student has grown by 9% over four school years.

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Quick Stats (2025)

  • District size: 1 school
  • Grades: KG-05
  • Enrollment: 561 students
  • Student:Teacher Ratio: 33:1
  • Minority Enrollment: 98%
  • : Top 20% in CA
  • : 58% (Top 10%)
  • : 55% (Top 30%)
  • : ≤20% (Btm 50%)
  • Source: National Center for Education Statistics (NCES), CA Dept. of Education

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