Alton High School
| Name | Alton High School |
| Grades | Class 06 to Class 12 |
| Address | 505 School Street |
| City | Alton |
| School District | ALTON R-IV |
| County | Oregon County |
| Zipcode | 65606-9677 |
| Phone No. | (417)778-7215 |
| State | Missouri |
| Rural | Remote |
| Students | 320 |
| Teachers | 29 |
| Student Teacher Ratio | 11 students per teacher |
| Charter School | No |
| Magnet School | No |
Alton High School is located at 505 School Street in Alton city of Oregon County county in Missouri. This school comes under ALTON R-IV. You can call them at (417)778-7215 for more details. This is not a magnet school. Total three hundred twenty students from class 06 to class 12 study in this school who are taught by twenty nine teachers. This is not a charter school. The student teacher ratio of this school is 11.