Altona Middle School
| Name | Altona Middle School |
| Grades | Class 06 to Class 08 |
| Address | 4600 CLOVER BASIN DRIVE |
| City | Longmont |
| School District | St. Vrain Valley School District No. Re1J |
| County | Boulder County |
| Zipcode | 80503 |
| Phone No. | (720)494-3980 |
| State | Colorado |
| Suburb | Small |
| Students | 794 |
| Teachers | 39 |
| Student Teacher Ratio | 20.5 students per teacher |
| Charter School | No |
| Magnet School | No |
Altona Middle School is located at 4600 CLOVER BASIN DRIVE in Longmont city of Boulder County county in Colorado. This school comes under St. Vrain Valley School District No. Re1J. You can call them at (720)494-3980 for more details. This is not a magnet school. Total seven hundred ninety four students from class 06 to class 08 study in this school who are taught by thirty nine teachers. This is not a charter school. The student teacher ratio of this school is 20.5.