Mark Morris High School
| Name | Mark Morris High School |
| Grades | Class 09 to Class 12 |
| Address | 1602 Mark Morris Court |
| City | Longview |
| School District | Longview School District |
| County | Cowlitz County |
| Zipcode | 98632-3926 |
| Phone No. | (360)575-7663 |
| State | Washington |
| City | Small |
| Students | 877 |
| Teachers | 44 |
| Student Teacher Ratio | 19.7 students per teacher |
| Charter School | No |
| Magnet School | No |
Mark Morris High School is located at 1602 Mark Morris Court in Longview city of Cowlitz County county in Washington. This school comes under Longview School District. You can call them at (360)575-7663 for more details. This is not a magnet school. Total eight hundred seventy seven students from class 09 to class 12 study in this school who are taught by forty four teachers. This is not a charter school. The student teacher ratio of this school is 19.7.