Kelso High School (Washington)
| Kelso High School | |
|---|---|
March 2008 | |
| Location | |
1904 Allen Street , United States | |
| Coordinates | 46°08′35″N 122°53′31″W / 46.143°N 122.892°W |
| Information | |
| Type | Public |
| Motto | We Are Kelso |
| Established | 1905 |
| School district | Kelso School District |
| Principal | Sheri Walker |
| Teaching staff | 73.80 (FTE) |
| Grades | 9–12 |
| Enrollment | 1,390 (2024–2025) |
| Student to teacher ratio | 18.83 |
| Colors | Royal Blue, Gold, and White |
| Athletics conference | Greater St. Helens 3A |
| Mascot | The Hilanders and Lassies |
| Accreditation | NAAS |
| Yearbook | Kelso Bagpipe, formally known as the Tamahnawus |
| Website | www |
Kelso High School is a public high school in Kelso, Washington, United States.