Mastery CS-Hardy Williams School
| Name | Mastery CS-Hardy Williams School |
| Grades | Class KG to Class 12 |
| Address | 5700 Wayne Avenue |
| City | Philadelphia |
| School District | Mastery CS-Hardy Williams |
| County | Philadelphia County |
| Zipcode | 19144 |
| Phone No. | (215)724-2343 |
| State | Pennsylvania |
| City | Large |
| Students | 1235 |
| Teachers | 71 |
| Student Teacher Ratio | 17 students per teacher |
| Charter School | Yes |
| Magnet School | No |
Mastery CS-Hardy Williams School is located at 5700 Wayne Avenue in Philadelphia city of Philadelphia County county in Pennsylvania. This school comes under Mastery CS-Hardy Williams. You can call them at (215)724-2343 for more details. This is not a magnet school. Total one thousand two hundred thirty five students from class KG to class 12 study in this school who are taught by seventy one teachers. This is a charter school. The student teacher ratio of this school is 17.