Grass Ranch Colony High School - 15
| Name | Grass Ranch Colony High School - 15 |
| Grades | Class 09 to Class 12 |
| Address | PO Box 479 |
| City | Kimball |
| School District | Kimball School District 07-2 |
| County | Brule County |
| Zipcode | 57355-0479 |
| Phone No. | (605)778-6231 |
| State | South Dakota |
| Rural | Remote |
| Students | 10 |
| Teachers | 1 |
| Student Teacher Ratio | 9 students per teacher |
| Charter School | N/A |
| Magnet School | N/A |
Grass Ranch Colony High School - 15 is located at PO Box 479 in Kimball city of Brule County county in South Dakota. This school comes under Kimball School District 07-2. You can call them at (605)778-6231 for more details. This is not a magnet school. Total ten students from class 09 to class 12 study in this school who are taught by one teachers. This is not a charter school. The student teacher ratio of this school is 9.