Ilwaco High School
| Name | Ilwaco High School |
| Grades | Class 09 to Class 12 |
| Address | PO Box F |
| City | Ilwaco |
| School District | Ocean Beach School District |
| County | Pacific County |
| Zipcode | 98624-0256 |
| Phone No. | (360)642-3731 |
| State | Washington |
| Rural | Distant |
| Students | 302 |
| Teachers | 13 |
| Student Teacher Ratio | 23.3 students per teacher |
| Charter School | No |
| Magnet School | No |
Ilwaco High School is located at PO Box F in Ilwaco city of Pacific County county in Washington. This school comes under Ocean Beach School District. You can call them at (360)642-3731 for more details. This is not a magnet school. Total three hundred two students from class 09 to class 12 study in this school who are taught by thirteen teachers. This is not a charter school. The student teacher ratio of this school is 23.3.