Robert L. Duffy High School
| Name | Robert L. Duffy High School |
| Grades | Class 07 to Class 12 |
| Address | 3816 N 27TH AVE |
| City | Phoenix |
| School District | Career Success Schools (79047) |
| County | Maricopa County |
| Zipcode | 85017-4703 |
| Phone No. | (602)393-4200 |
| State | Arizona |
| City | Large |
| Students | 28 |
| Teachers | 0 |
| Student Teacher Ratio | 0 students per teacher |
| Charter School | Yes |
| Magnet School | N/A |
Robert L. Duffy High School is located at 3816 N 27TH AVE in Phoenix city of Maricopa County county in Arizona. This school comes under Career Success Schools (79047). You can call them at (602)393-4200 for more details. This is not a magnet school. Total twenty eight students from class 07 to class 12 study in this school who are taught by teachers. This is a charter school. The student teacher ratio of this school is 0.