Alpha: Cornerstone Academy Preparatory
| Name | Alpha: Cornerstone Academy Preparatory |
| Grades | Class KG to Class 08 |
| Address | 1598 Lucretia Ave. |
| City | San Jose |
| School District | Alpha: Cornerstone Academy Preparatory District |
| County | Santa Clara County |
| Zipcode | 95122-3817 |
| Phone No. | (408)361-3876 |
| State | California |
| City | Large |
| Students | 521 |
| Teachers | 21 |
| Student Teacher Ratio | 24 students per teacher |
| Charter School | Yes |
| Magnet School | N/A |
Alpha: Cornerstone Academy Preparatory is located at 1598 Lucretia Ave. in San Jose city of Santa Clara County county in California. This school comes under Alpha: Cornerstone Academy Preparatory District. You can call them at (408)361-3876 for more details. This is not a magnet school. Total five hundred twenty one students from class KG to class 08 study in this school who are taught by twenty one teachers. This is a charter school. The student teacher ratio of this school is 24.