| Camano Lutheran Preschool & Kindergarten | 0.0 |
4 | 75.0% | 25.0% | - | - | - |
| Cedarhome Christian School | 5.3 |
12 | 66.7% | 16.7% | 16.7% | - | - |
| Der Kinderhuis Montessori | 10.3 |
30 | 70.0% | - | 3.3% | - | 26.7% |
| Oak Harbor Christian School | 10.5 |
162 | 80.2% | 7.4% | 3.1% | 1.9% | 7.4% |
| Immaculate Conception Regional School | 13.5 |
209 | 79.9% | 15.8% | - | 2.4% | 1.9% |
| Viewcrest Christian School | 13.9 |
52 | 86.5% | 5.8% | 1.9% | - | 5.8% |
| Learning Ladder Cdc | 14.0 |
11 | 63.6% | 36.4% | - | - | - |
| Summersun Montessori | 15.1 |
7 | 100.0% | - | - | - | - |
| Legacy School | 15.5 |
20 | 80.0% | 10.0% | 5.0% | - | 5.0% |
| Burlington Little School | 17.2 |
12 | 100.0% | - | - | - | - |
| Bethlehem Christian School | 17.9 |
40 | 95.0% | 5.0% | - | - | - |
| Swan School | 18.0 |
54 | 90.7% | 3.7% | - | - | 5.6% |
| Whidbey Island Waldorf School | 18.2 |
132 | 88.6% | 2.3% | 1.5% | 2.3% | 5.3% |
| Olympic Range Carden Academy | 18.4 |
34 | 94.1% | - | - | - | 5.9% |
| Wellington Day School | 18.8 |
40 | 92.5% | 7.5% | - | - | - |
| Immaculate Conception School | 20.7 |
401 | 85.5% | 7.0% | 3.5% | 0.7% | 3.2% |
| San Juan Montessori Preschool | 20.7 |
8 | 87.5% | - | - | - | 12.5% |
| Everett Christian School | 20.9 |
85 | 90.6% | 2.4% | 7.1% | - | - |
| Sunfield School | 21.5 |
36 | 77.8% | 11.1% | 5.6% | 5.6% | - |
| Cedarbrook Adventist Christian | 21.7 |
23 | 82.6% | - | 4.3% | - | 13.0% |
| Forest Park Adventist Christian School | 21.8 |
37 | 43.2% | 10.8% | 5.4% | - | 40.5% |
| Northshore Christian Academy | 23.4 |
573 | 86.9% | 2.6% | 3.5% | - | 7.0% |
| Sound Promises For Children | 24.0 |
25 | 44.0% | 8.0% | 8.0% | - | 40.0% |
| Harbour Pointe Montessori | 24.0 |
25 | 80.0% | 4.0% | 4.0% | - | 12.0% |
| Country Dawn Kindergarten | 24.3 |
22 | 81.8% | 13.6% | 4.5% | - | - |
| St Mary Magdalen Elem School | 24.4 |
384 | 66.1% | 8.3% | 2.3% | 0.5% | 22.7% |
