Alpha: Cornerstone Academy Preparatory

Alpha: Cornerstone Academy Preparatory serves 519 students in grades Kindergarten-8.
Alpha: Cornerstone Academy Preparatory placed in the top 20% of all schools in California for overall test scores (math proficiency is top 10%, and reading proficiency is top 20%) for the 2017-18 school year.
The percentage of students achieving proficiency in math is 69% (which is higher than the California state average of 39%) for the 2017-18 school year. The percentage of students achieving proficiency in reading/language arts is 70% (which is higher than the California state average of 50%) for the 2017-18 school year.
The student:teacher ratio of 31:1 is higher than the California state level of 23:1.
Minority enrollment is 99% of the student body (majority Asian), which is higher than the California state average of 77% (majority Hispanic and Asian).

Top Placements

Alpha: Cornerstone Academy Preparatory places among the top 20% of public schools in California for:

School Overview

Alpha: Cornerstone Academy Preparatory's student population of 519 students has grown by 13% over five school years.
The teacher population of 17 teachers has grown by 6% over five school years.
School TypeCharter School
Grades OfferedGrades Kindergarten-8
Total Students519 students
This chart display total students of Alpha: Cornerstone Academy Preparatory by year, with the latest 2017-18 school year data.
Gender % This chart display gender of Alpha: Cornerstone Academy Preparatory
Total Classroom Teachers17 teachers
This chart display the total teachers of Alpha: Cornerstone Academy Preparatory by year, with the latest 2017-18 school year data.
Students by Grade This chart display the students of Alpha: Cornerstone Academy Preparatory by grade.

School Comparison

Alpha: Cornerstone Academy Preparatory is ranked within the top 20% of all 9,602 schools in California (based off of combined math and reading proficiency testing data) for the 2017-18 school year.
The diversity score of Alpha: Cornerstone Academy Preparatory is 0.52, which is less than the diversity score at state average of 0.64. The school's diversity has stayed relatively flat over five school years.
Definition of Terms 2017-2018 School Year DataThis SchoolState Level (CA)
Overall Testing Rank
#1062 out of 9602 schools
(Top 20%)
This chart display the overall school rank of Alpha: Cornerstone Academy Preparatory, with the latest 2017-18 school year data.
Math Test Scores (% Proficient)
69%
39%
This chart display the percentage of students that scored at or above 'proficient' levels in Math of Alpha: Cornerstone Academy Preparatory and the percentage of public school students that scored at or above 'proficient' levels in Math of public schools in California by year, with the latest 2017-18 school year data.
Reading/Language Arts Test Scores (% Proficient)
70%
50%
This chart display the percentage of students that scored at or above 'proficient' levels in Reading/Language Arts of Alpha: Cornerstone Academy Preparatory 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 2017-18 school year data.
Student : Teacher Ratio31:123:1
This chart display the student teacher ratio of Alpha: Cornerstone Academy Preparatory and the public school average student teacher ratio of California by year, with the latest 2017-18 school year data.
American Indian
n/a
1%
Asian
59%
12%
This chart display the percentage of Asian students in Alpha: Cornerstone Academy Preparatory and the percentage of Asian public school students in California by year, with the latest 2017-18 school year data.
Hispanic
37%
54%
This chart display the percentage of Hispanic students in Alpha: Cornerstone Academy Preparatory and the percentage of Hispanic public school students in California by year, with the latest 2017-18 school year data.
Black
1%
5%
This chart display the percentage of Black students in Alpha: Cornerstone Academy Preparatory and the percentage of Black public school students in California by year, with the latest 2017-18 school year data.
White
1%
23%
This chart display the percentage of White students in Alpha: Cornerstone Academy Preparatory and the percentage of White public school students in California by year, with the latest 2013-14 school year data.
Hawaiian
n/a
1%
Two or more races
2%
4%
This chart display the percentage of students of two or more races in Alpha: Cornerstone Academy Preparatory and the percentage of public school students of two or more races in California by year, with the latest 2017-18 school year data.
All Ethnic Groups This chart display the percentage breakdown of students of all ethnic groups in Alpha: Cornerstone Academy Preparatory. This chart display the percentage breakdown of public school students of all ethnic groups in CA.
Diversity Score
0.520.64
This chart display the diversity score of Alpha: Cornerstone Academy Preparatory and the public school average diversity score of California by year, with the latest 2017-18 school year data.
Eligible for Free Lunch
57%
53%
This chart display the percentage of students who is eligible for free lunch in Alpha: Cornerstone Academy Preparatory and the percentage of public school students who is eligible for free lunch in California by year, with the latest 2017-18 school year data.
Eligible for Reduced Lunch
11%
7%
This chart display the percentage of students who is eligible for reduced lunch in Alpha: Cornerstone Academy Preparatory and the percentage of public school students who is eligible for reduced lunch in California by year, with the latest 2017-18 school year data.
School Statewide TestingView Education Department Test Scores
School District NameFranklin-Mckinley Elementary School District
Source: 2017-2018 (latest school year available) NCES, CA Dept. of Education

Nearby Public Schools

The nearest high school to Alpha: Cornerstone Academy Preparatory is Luis Valdez Leadership Academy (0.4 miles away)
The nearest middle school is Bridges Academy (0.4 miles away)
The nearest elementary school is Robert F. Kennedy Elementary School (0.1 miles away)
Show me:
  • School (Math and Reading Proficiency) Location Miles Grades Students
  • San Jose Robert F. Kennedy Elementary School Math: 29% | Reading: 38%
    Rank
    4/
    10
    Bottom 50%
    Grades: K-6 | 420 students
    0.1 miles
    1602 Lucretia Ave.
    San Jose, CA 95122
    (408) 283-6325
    0.1 K-6 420
  • San Jose Rocketship Mosaic Elementary School Charter School
    Math: 69% | Reading: 61%
    Rank
    9/
    10
    Top 20%
    Grades: K-5 | 574 students
    0.3 miles
    950 Owsley Ave.
    San Jose, CA 95122
    (877) 806-0920
    0.3 K-5 574
  • San Jose Bridges Academy Charter School
    Math: 29% | Reading: 36%
    Rank
    4/
    10
    Bottom 50%
    Grades: 7-8 | 378 students
    0.4 miles
    1702 Mclaughlin Ave.
    San Jose, CA 95122
    (408) 283-6400
    0.4 7-8 378
  • San Jose Luis Valdez Leadership Academy Charter School
    Math: 10-14% | Reading: 30-34%
    Rank
    2/
    10
    Bottom 50%
    Grades: 9-12 | 380 students
    0.4 miles
    1855 Lucretia Ave.
    San Jose, CA 95122
    (408) 479-0253
    0.4 9-12 380
  • San Jose Santee Elementary School Math: 24% | Reading: 26%
    Rank
    3/
    10
    Bottom 50%
    Grades: K-6 | 425 students
    0.4 miles
    1313 Audubon Dr.
    San Jose, CA 95122
    (408) 283-6450
    0.4 K-6 425

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