Columbia Ridge Elementary School
| Name | Columbia Ridge Elementary School |
| Grades | Class KG to Class 04 |
| Address | 60 H SE |
| City | Ephrata |
| School District | Ephrata School District |
| County | Grant County |
| Zipcode | 98823 |
| Phone No. | (509)754-2882 |
| State | Washington |
| Rural | Fringe |
| Students | 403 |
| Teachers | 30 |
| Student Teacher Ratio | 13.5 students per teacher |
| Charter School | No |
| Magnet School | No |
Columbia Ridge Elementary School is located at 60 H SE in Ephrata city of Grant County county in Washington. This school comes under Ephrata School District. You can call them at (509)754-2882 for more details. This is not a magnet school. Total four hundred three students from class KG to class 04 study in this school who are taught by thirty teachers. This is not a charter school. The student teacher ratio of this school is 13.5.