Tri-County JR/SR High School
| Name | Tri-County JR/SR High School |
| Grades | Class 07 to Class 12 |
| Address | PO Box 17 |
| City | Thornburg |
| School District | Tri-County Comm School District |
| County | Keokuk County |
| Zipcode | 50255 |
| Phone No. | (641)634-2636 |
| State | Iowa |
| Rural | Remote |
| Students | 110 |
| Teachers | 11 |
| Student Teacher Ratio | 10.4 students per teacher |
| Charter School | No |
| Magnet School | N/A |
Tri-County JR/SR High School is located at PO Box 17 in Thornburg city of Keokuk County county in Iowa. This school comes under Tri-County Comm School District. You can call them at (641)634-2636 for more details. This is not a magnet school. Total one hundred ten students from class 07 to class 12 study in this school who are taught by eleven teachers. This is not a charter school. The student teacher ratio of this school is 10.4.