Yelm Extension School
| Name | Yelm Extension School |
| Grades | Class 09 to Class 12 |
| Address | PO Box 476 |
| City | Yelm |
| School District | Yelm School District |
| County | Thurston County |
| Zipcode | 98597-0476 |
| Phone No. | (360)458-6223 |
| State | Washington |
| Town | Fringe |
| Students | 76 |
| Teachers | 5 |
| Student Teacher Ratio | 16.9 students per teacher |
| Charter School | No |
| Magnet School | No |
Yelm Extension School is located at PO Box 476 in Yelm city of Thurston County county in Washington. This school comes under Yelm School District. You can call them at (360)458-6223 for more details. This is not a magnet school. Total seventy six students from class 09 to class 12 study in this school who are taught by five teachers. This is not a charter school. The student teacher ratio of this school is 16.9.