| Name |
County |
| Palace of Praise Academy |
Washington County |
| Park Academy |
Clackamas County |
| Perrydale School |
Polk County |
| Pine Ridge Elementary |
Deschutes County |
| Pioneer School |
Linn County |
| Pleasant View School |
Umatilla County |
| Portland Arthur Academy Charter School |
Multnomah County |
| Portland Lutheran School |
Multnomah County |
| Portland State University - Helen Gordon Child Development Center |
Multnomah County |
| Portland Waldorf High School |
Clackamas County |
| Portland Youth Builders |
Multnomah County |
| Powder Valley School |
Union County |
| Powell Butte Community Charter School |
Crook County |
| Prairie City School |
Grant County |
| Prairie Mountain School |
Lane County |
| Prince of Peace Lutheran Preschool and Kindergarten |
Washington County |
| Prospect School |
Jackson County |
| Providence Montessori School |
Multnomah County |
| Rainier Junior - Senior High School |
Columbia County |
| Renaissance Public Academy |
Clackamas County |
| Resource Link Charter School |
Coos County |
| Reynolds Arthur Academy |
Multnomah County |
| Ridgeline Montessori Public Charter School |
Lane County |
| Riverdale Grade School |
Multnomah County |
| Riverside Academy |
Douglas County |
| Rockville Elementary School |
Malheur County |
| Rogue Valley Adventist School |
Jackson County |
| Roseburg Junior Academy |
Douglas County |
| Russell Academy |
Multnomah County |
| Sacajawea Head Start |
Multnomah County |
| Saint Helens Arthur Academy |
Columbia County |
| Saint James Child Development Center |
Multnomah County |
| Saint John Lutheran School |
Marion County |
| Saint Mary's Public School |
Marion County |
| Saint Mary's School of Medford |
Jackson County |
| Saint Stephen's Academy |
Washington County |
| Salem Academy High School |
Marion County |
| Salem Bible College |
Marion County |
| Salem Child Development Center |
Marion County |
| Salem Montessori School |
Marion County |
| Sand Ridge Charter School |
Linn County |
| Sandy Grade School |
Clackamas County |
| Santiam Christian School |
Benton County |
| Serendipity Center |
Multnomah County |
| SERP Alternative School |
Multnomah County |
| Shady Cove School |
Jackson County |
| Sheridan Japanese School |
Yamhill County |
| Siletz Valley School |
Lincoln County |
| Sisters Charter Academy of Fine Arts |
Deschutes County |
| Smockville Montessori School |
Washington County |
| Sojourner School |
Clackamas County |
| Solid Rock Christian School |
Lake County |
| Sonbeam Day Care Center |
Multnomah County |
| Sonshine Express Preschool and Kindergarten |
Multnomah County |
| Sorrento Daycare and Kindergarten |
Washington County |
| South Baker Intermediate School |
Baker County |
| South Columbia Family School |
Columbia County |
| South Lane Christian School |
Lane County |
| Southwest Charter School |
Multnomah County |
| Spray School |
Wheeler County |
| Springwater Environmental Sciences School |
Clackamas County |
| Stafford Primary School |
Clackamas County |
| Standard Christian School |
Linn County |
| Stayton Intermediate School |
Marion County |
| Sunny Wolf Charter School |
Josephine County |
| Sunnyside Environmental School |
Multnomah County |
| Sunnyside Mennonite Montessori School |
Multnomah County |
| Sunrise Montessori School |
Multnomah County |
| Sunset Primary School |
Clackamas County |
| Sunset School |
Coos County |
| Sweet Home Charter School |
Linn County |
| Sweet Home Charter School |
Linn County |
| Terrebonne Community School |
Deschutes County |
| The Dalles - Wahtonka High School Wahtonka Campus |
Wasco County |
| The Goddard School |
Washington County |
