| School | State | Tuition | Students | International Students | SAT | Type and Grade |
|---|---|---|---|---|---|---|
| The Shipley School | $47,215 | 730 | 2.8% | 1280 | PreK-12 | |
| Stratford Friends School | $31,400 | 67 | -- | -- | Grades 7-8 | |
| Visitation Bvm School | -- | 645 | -- | -- | Grades Prekindergarten-8 | |
| Winchester Thurston School | $38,600 | 675 | 3% | 1335 | PreK-12 | |
| Assumption High School | $3,650 | 154 | -- | -- | Grades 9-12 | |
| Dominican High School | $14,800 | 331 | 2.3% | -- | Grades 9-12 | |
| Old Trail School | $18,950 | 549 | 1% | -- | Grades Kindergarten-9 | |
| The Wellington School | $32,000 | 719 | 1.2% | 1345 | K-12 | |
| The Derryfield School | $43,650 | 389 | 6% | 1320 | Grades 6-12 | |
| The Donoho School | $10,850 | 317 | 2% | 1290 | k-12 | |
| The Gregory School | $58,275 | 269 | 2% | -- | 5-12 | |
| Flint Hill School | $54,775 | 1047 | 0.01% | 1320 | PreSchool-12 | |
| Little Keswick School | $111,028 | 34 | -- | -- | Grades 4-11 | |
| The Steward School | $23,740 | 600 | 7% | -- | K-12 | |
| Bellarmine Preparatory School | -- | 1018 | -- | -- | Grades 9-12 | |
| The Bush School | $32,290 | 598 | -- | -- | K-12 | |
| Excel High School | -- | 471 | -- | 926 | 09-12 | |
| Gonzaga Preparatory School | $10,293 | 900 | -- | -- | Grades 8-12 | |
| The Overlake School | $45,530 | 562 | -- | 1400 | Grades 5-12 | |
| Seattle Preparatory School | -- | 692 | -- | -- | Grades 9-12 |