Ottawa Township High School
| Name | Ottawa Township High School |
| Grades | Class 09 to Class 12 |
| Address | 211 E Main St |
| City | Ottawa |
| School District | Ottawa Twp HSD 140 |
| County | LaSalle County |
| Zipcode | 61350-3111 |
| Phone No. | (815)433-1323 |
| State | Illinois |
| Town | Distant |
| Students | 1251 |
| Teachers | 0 |
| Student Teacher Ratio | 0 students per teacher |
| Charter School | No |
| Magnet School | N/A |
Ottawa Township High School is located at 211 E Main St in Ottawa city of LaSalle County county in Illinois. This school comes under Ottawa Twp HSD 140. You can call them at (815)433-1323 for more details. This is not a magnet school. Total one thousand two hundred fifty one students from class 09 to class 12 study in this school who are taught by teachers. This is not a charter school. The student teacher ratio of this school is 0.