| Open Door Christian Academy | 0.0 |
290 | 92.8% | 2.4% | 1.4% | - | 3.4% |
| Portland Lutheran School | 4.9 |
225 | 79.1% | 2.2% | 4.0% | 0.4% | 14.2% |
| Serp Alternative School | 5.9 |
15 | 80.0% | 13.3% | 6.7% | - | - |
| Serendipity Center | 6.5 |
133 | 74.4% | 8.3% | 12.0% | 4.5% | 0.8% |
| Damascus Christian School | 7.0 |
255 | 98.4% | - | 0.4% | 0.4% | 0.8% |
| Portland Christian Schools | 8.0 |
372 | 89.0% | - | 2.4% | 1.6% | 7.0% |
| Portland Christian School | 8.0 |
372 | 85.2% | 1.1% | 2.2% | - | 11.6% |
| Portland Youth Builders | 9.4 |
60 | 50.0% | 11.7% | 26.7% | 5.0% | 6.7% |
| Columbia Christian Schools | 9.5 |
246 | 88.6% | 6.9% | 3.3% | - | 1.2% |
| Village Free School | 9.7 |
45 | 86.7% | 4.4% | 4.4% | - | 4.4% |
| City Christian Schools | 9.8 |
231 | 70.1% | 6.1% | 10.8% | - | 13.0% |
| Lents Education Center | 11.6 |
33 | 60.6% | 24.2% | 6.1% | 6.1% | 3.0% |
| Portland Waldorf School | 13.4 |
363 | 91.7% | 4.1% | 0.8% | - | 3.3% |
| The Northwest Academy | 15.0 |
115 | 97.4% | 0.9% | 0.9% | - | 0.9% |
| Park Academy | 15.4 |
21 | 71.4% | 19.0% | 9.5% | - | - |
| North Clackamas Christian School | 16.1 |
218 | 97.2% | - | 0.9% | - | 1.8% |
| Oregon Episcopal School | 18.6 |
812 | 74.1% | 1.4% | 2.6% | - | 21.9% |
| Catlin Gabel School | 19.0 |
708 | 84.5% | 1.1% | 3.5% | 0.3% | 10.6% |
| La Petite Academy | 19.8 |
45 | 100.0% | - | - | - | - |
| Islamic School Of Met (ismet) | 20.5 |
104 | 62.5% | - | 14.4% | - | 23.1% |
| St Stephens Academy | 20.9 |
79 | 88.6% | - | 2.5% | - | 8.9% |
| Westgate Christian School | 21.5 |
155 | 80.6% | 2.6% | 1.9% | - | 14.8% |
| Cor Deo Christian Academy | 21.6 |
72 | 84.7% | 5.6% | 1.4% | - | 8.3% |
| Horizon Christian High School | 22.1 |
483 | 74.9% | 15.5% | 0.4% | 1.4% | 7.7% |
| Faith Bible Christian School | 23.0 |
349 | 86.2% | 1.7% | 2.9% | - | 9.2% |
| Country Christian School | 24.2 |
247 | 90.3% | 6.5% | 1.6% | - | 1.6% |
| Palace Of Praise Academy | 24.6 |
26 | 76.9% | 23.1% | - | - | - |
