Thornwood High School
| Name | Thornwood High School |
| Grades | Class 09 to Class 12 |
| Address | 17101 S Park Ave |
| City | South Holland |
| School District | Thornton Twp HSD 205 |
| County | Cook County |
| Zipcode | 60473-3484 |
| Phone No. | (708)225-4701 |
| State | Illinois |
| Suburb | Large |
| Students | 1994 |
| Teachers | 0 |
| Student Teacher Ratio | 0 students per teacher |
| Charter School | No |
| Magnet School | N/A |
Thornwood High School is located at 17101 S Park Ave in South Holland city of Cook County county in Illinois. This school comes under Thornton Twp HSD 205. You can call them at (708)225-4701 for more details. This is not a magnet school. Total one thousand nine hundred ninety four 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.