Whitnall High School
| Name | Whitnall High School |
| Grades | Class 09 to Class 12 |
| Address | 5000 S 116th St |
| City | Greenfield |
| School District | Whitnall School District |
| County | Milwaukee County |
| Zipcode | 53228-3197 |
| Phone No. | (414)525-8500 |
| State | Wisconsin |
| Suburb | Large |
| Students | 827 |
| Teachers | 60 |
| Student Teacher Ratio | 13 students per teacher |
| Charter School | No |
| Magnet School | No |
Whitnall High School is located at 5000 S 116th St in Greenfield city of Milwaukee County county in Wisconsin. This school comes under Whitnall School District. You can call them at (414)525-8500 for more details. This is not a magnet school. Total eight hundred twenty seven students from class 09 to class 12 study in this school who are taught by sixty teachers. This is not a charter school. The student teacher ratio of this school is 13.