WARREN-ALVARADO-OSLO SECONDARY School
| Name | WARREN-ALVARADO-OSLO SECONDARY School |
| Grades | Class 06 to Class 12 |
| Address | 224 E BRIDGE AVE |
| City | Warren |
| School District | WARREN-ALVARADO-OSLO SCHOOL DIST. |
| County | Marshall County |
| Zipcode | 56762-1599 |
| Phone No. | (218)745-4636 |
| State | Minnesota |
| Rural | Distant |
| Students | 256 |
| Teachers | 14 |
| Student Teacher Ratio | 17 students per teacher |
| Charter School | No |
| Magnet School | No |
WARREN-ALVARADO-OSLO SECONDARY School is located at 224 E BRIDGE AVE in Warren city of Marshall County county in Minnesota. This school comes under WARREN-ALVARADO-OSLO SCHOOL DIST.. You can call them at (218)745-4636 for more details. This is not a magnet school. Total two hundred fifty six students from class 06 to class 12 study in this school who are taught by fourteen teachers. This is not a charter school. The student teacher ratio of this school is 17.