Mastery CS John Wister Elementary School
| Name | Mastery CS John Wister Elementary School |
| Grades | Class KG to Class 05 |
| Address | 5700 Wayne Avenue |
| City | Philadelphia |
| School District | Mastery CS John Wister Elementary |
| County | Philadelphia County |
| Zipcode | 19144-3314 |
| Phone No. | (215)951-4003 |
| State | Pennsylvania |
| City | Large |
| Students | 505 |
| Teachers | 31 |
| Student Teacher Ratio | 16.4 students per teacher |
| Charter School | Yes |
| Magnet School | No |
Mastery CS John Wister Elementary School is located at 5700 Wayne Avenue in Philadelphia city of Philadelphia County county in Pennsylvania. This school comes under Mastery CS John Wister Elementary. You can call them at (215)951-4003 for more details. This is not a magnet school. Total five hundred five students from class KG to class 05 study in this school who are taught by thirty one teachers. This is a charter school. The student teacher ratio of this school is 16.4.