Thunder Bay Junior High School
| Name | Thunder Bay Junior High School |
| Grades | Class 06 to Class 08 |
| Address | 3500 SOUTH THIRD AVE |
| City | Alpena |
| School District | Alpena Public Schools |
| County | Alpena County |
| Zipcode | 49707-4105 |
| Phone No. | (989)358-5400 |
| State | Michigan |
| Rural | Fringe |
| Students | 811 |
| Teachers | 42 |
| Student Teacher Ratio | 19.4 students per teacher |
| Charter School | No |
| Magnet School | No |
Thunder Bay Junior High School is located at 3500 SOUTH THIRD AVE in Alpena city of Alpena County county in Michigan. This school comes under Alpena Public Schools. You can call them at (989)358-5400 for more details. This is not a magnet school. Total eight hundred eleven students from class 06 to class 08 study in this school who are taught by forty two teachers. This is not a charter school. The student teacher ratio of this school is 19.4.