| Valley Christian School | 3.2 |
Regular elementary or secondary | Pre-KG-8 | 160 | 14.4 | Methodist |
| Holy Family Catholic School | 3.2 |
Regular elementary or secondary | Pre-KG-8 | 179 | 14.0 | Roman Catholic |
| Green River Montessori | 3.8 |
Montessori | Pre-KG-8 | 35 | 10.6 | Nonsectarian |
| Lake Tapps Montessori | 4.5 |
Montessori | Pre-KG-KG | 7 | 7.0 | Nonsectarian |
| Rcs-kent View Elementary | 6.0 |
Regular elementary or secondary | KG-6 | 205 | 14.5 | Christian (no specific denomination) |
| Skys The Limit Montessori Inc | 6.1 |
Montessori | Pre-KG-6 | 13 | 13.0 | Christian (no specific denomination) |
| Sunshine Mountain Christian School | 6.7 |
Early childhood program/child care center | Pre-KG-KG | 36 | 27.7 | Evangelical Lutheran Church in America |
| St Nicholas Montessori School | 6.8 |
Montessori | Pre-KG-6 | 41 | 8.5 | Nonsectarian |
| Sunbeams Lutheran School | 7.7 |
Regular elementary or secondary | Pre-KG-1 | 16 | 16.0 | Lutheran Church - Missouri Synod |
| Brooklake Christian School | 8.0 |
Regular elementary or secondary | Pre-KG-8 | 287 | 15.9 | Assembly of God |
| Spring Valley Montessori School | 8.1 |
Montessori | Pre-KG-8 | 90 | 8.3 | Nonsectarian |
| Junior Junction Day School | 8.1 |
Early childhood program/child care center | Pre-KG-Trans. KG | 49 | 49.0 | Nonsectarian |
| Northwest Christian School | 8.1 |
Regular elementary or secondary | Pre-KG-8 | 93 | 13.3 | Seventh-Day Adventist |
| St Luke's Preschool & Kindergarten | 8.5 |
Early childhood program/child care center | Pre-KG-KG | 22 | 2.2 | Lutheran Church - Missouri Synod |
| St Vincent De Paul School | 8.5 |
Regular elementary or secondary | KG-8 | 308 | 18.9 | Roman Catholic |
| Cascade Christian Puyallup | 9.0 |
Regular elementary or secondary | KG-6 | 390 | 15.5 | Christian (no specific denomination) |
| All Saints Elementary School | 9.1 |
Regular elementary or secondary | 3-8 | 279 | 13.3 | Roman Catholic |
| Cedar River Academy | 9.2 |
Regular elementary or secondary | Pre-KG-2 | 19 | 3.8 | Nonsectarian |
| Holy Trinity Lutheran School | 9.3 |
Regular elementary or secondary | Pre-KG-8 | 111 | 16.8 | Wisconsin Evangelical Lutheran Synod |
| Gateway Christian Schools | 9.8 |
Regular elementary or secondary | KG-8 | 55 | 10.2 | Other |
| All Saints School - Fire Campus | 9.9 |
Regular elementary or secondary | Pre-KG-2 | 137 | 22.8 | Roman Catholic |
| Kindercare 851 | 10.4 |
Early childhood program/child care center | Pre-KG-KG | 10 | 10.0 | Nonsectarian |
| Kindercare Learning Center | 11.0 |
Early childhood program/child care center | KG-KG | 9 | 9.0 | Nonsectarian |
| King Of Kings Lutheran Preschool And Kindergarten | 11.2 |
Early childhood program/child care center | Pre-KG-Trans. KG | 19 | 19.0 | Lutheran Church - Missouri Synod |
| St Philomena School | 11.2 |
Regular elementary or secondary | KG-8 | 237 | 16.8 | Roman Catholic |
| Evergreen Montessori Academy | 12.3 |
Montessori | Pre-KG-KG | 4 | 4.0 | Nonsectarian |
| Seatac Christian Academy | 12.3 |
Regular elementary or secondary | Pre-KG-4 | 26 | 5.1 | Christian (no specific denomination) |
| The Seabury School | 12.6 |
Special program emphasis | Pre-KG-6 | 62 | 7.3 | Nonsectarian |
| Renton Christian School | 12.7 |
Regular elementary or secondary | Pre-KG-8 | 361 | 16.3 | Christian (no specific denomination) |
| Kindercare Learning Center | 12.9 |
Early childhood program/child care center | Pre-KG-KG | 22 | 11.0 | Nonsectarian |
| Cedar River Montessori School | 12.9 |
Montessori | Pre-KG-6 | 53 | 5.2 | Nonsectarian |
| Cascade Christian Schools-tacoma Elementary | 13.1 |
Regular elementary or secondary | Pre-KG-6 | 127 | 4.5 | Christian (no specific denomination) |
| Des Moines Creek Academy | 13.3 |
Regular elementary or secondary | KG-8 | 44 | 8.8 | Other |
| Faith Lutheran School | 13.3 |
Regular elementary or secondary | Pre-KG-8 | 69 | 17.2 | Wisconsin Evangelical Lutheran Synod |
| Grace Christian Academy | 13.3 |
Regular elementary or secondary | KG-6 | 22 | 3.7 | Christian (no specific denomination) |
| Holy Rosary School | 13.6 |
Regular elementary or secondary | Pre-KG-8 | 134 | 12.2 | Roman Catholic |
| First Presbyterian Church School | 13.7 |
Special program emphasis | Pre-KG-5 | 95 | 13.6 | Presbyterian |
| Concordia Lutheran School | 13.7 |
Regular elementary or secondary | Pre-KG-8 | 341 | 19.2 | Lutheran Church - Missouri Synod |
| St Anthony Elementary School | 14.0 |
Regular elementary or secondary | KG-8 | 520 | 20.1 | Roman Catholic |
| Christian Brotherhood Academy | 14.0 |
Regular elementary or secondary | Pre-KG-4 | 16 | 5.3 | Christian (no specific denomination) |
| St Patrick School | 14.4 |
Regular elementary or secondary | Pre-KG-8 | 431 | 14.7 | Roman Catholic |
| Tacoma Waldorf School | 15.4 |
Special program emphasis | Pre-KG-3 | 41 | 13.7 | Nonsectarian |
| Burien Sda School | 15.4 |
Regular elementary or secondary | Trans. 1-8 | 11 | 11.0 | Seventh-Day Adventist |
| The United Interdenominational Holiness Academy Of | 15.5 |
Regular elementary or secondary | Pre-KG-7 | 6 | 2.0 | Pentecostal |
| Puget Sound Christian School | 15.8 |
Regular elementary or secondary | Pre-KG-5 | 56 | 11.2 | Christian (no specific denomination) |
| St Francis Of Assisi School | 16.0 |
Regular elementary or secondary | KG-8 | 464 | 22.5 | Roman Catholic |
| Parkland Lutheran Church & School | 16.0 |
Regular elementary or secondary | Pre-KG-8 | 101 | 14.8 | Other Lutheran |
| Visitation Catholic School | 16.1 |
Regular elementary or secondary | Pre-KG-8 | 150 | 13.8 | Roman Catholic |
| Trinity Lutheran Preschool & Childcare | 16.2 |
Early childhood program/child care center | Pre-KG-KG | 6 | 6.0 | Evangelical Lutheran Church in America |
| Glendale Lutheran School | 16.3 |
Regular elementary or secondary | Pre-KG-6 | 44 | 9.6 | Evangelical Lutheran Church in America |
| Cascade Christian School-spanaway Elementary | 16.6 |
Regular elementary or secondary | KG-6 | 242 | 16.1 | Christian (no specific denomination) |
| Amazing Grace Christian School | 16.7 |
Special program emphasis | Pre-KG-5 | 113 | 11.5 | Lutheran Church - Missouri Synod |
| St Paul School | 16.8 |
Regular elementary or secondary | Pre-KG-8 | 193 | 10.4 | Roman Catholic |
| St Bernadette School | 17.0 |
Regular elementary or secondary | Pre-KG-8 | 209 | 20.3 | Roman Catholic |
| Children's House Montessori | 17.0 |
Montessori | Pre-KG-6 | 5 | 5.0 | Christian (no specific denomination) |
| Arcadia Learning Center | 17.1 |
Montessori | Pre-KG-2 | 15 | 7.5 | Nonsectarian |
| Hamlin Robinson School | 17.7 |
Special education | 1-8 | 115 | 8.6 | Nonsectarian |
| St Charles Borromeo School | 17.7 |
Regular elementary or secondary | Pre-KG-8 | 510 | 18.0 | Roman Catholic |
| St Joseph School | 18.0 |
Regular elementary or secondary | Pre-KG-8 | 282 | 15.8 | Roman Catholic |
| Montessori In Motion | 18.0 |
Montessori | Pre-KG-6 | 40 | 4.9 | Nonsectarian |
| Heritage Christian School | 18.1 |
Regular elementary or secondary | KG-8 | 182 | 15.0 | Presbyterian |
| Carpe Diem Primary School Inc | 18.4 |
Montessori | KG-3 | 22 | 10.5 | Nonsectarian |
| St Frances Cabrini School | 18.6 |
Regular elementary or secondary | KG-8 | 231 | 19.9 | Roman Catholic |
| Shorewood Christian School | 18.8 |
Regular elementary or secondary | Pre-KG-8 | 177 | 13.1 | Pentecostal |
| Holy Family School | 18.9 |
Regular elementary or secondary | Pre-KG-8 | 209 | 15.1 | Roman Catholic |
| Westside School | 19.0 |
Regular elementary or secondary | Pre-KG-5 | 137 | 11.5 | Nonsectarian |
| Explorer West Middle School | 19.0 |
Regular elementary or secondary | 6-8 | 64 | 9.7 | Nonsectarian |
| The Harbor School | 19.0 |
Regular elementary or secondary | 4-8 | 63 | 9.6 | Nonsectarian |
| St Mary's Episcopal School | 19.0 |
Regular elementary or secondary | Pre-KG-4 | 52 | 8.5 | Episcopal |
| Learning Way School | 19.1 |
Early childhood program/child care center | Pre-KG-KG | 3 | 3.0 | Nonsectarian |
| Cougar Mountain Academy | 19.2 |
Special program emphasis | Pre-KG-4 | 65 | 6.5 | Nonsectarian |
| St Edward School | 19.6 |
Regular elementary or secondary | KG-8 | 145 | 13.9 | Roman Catholic |
| Torah Day School Of Seattle | 19.6 |
Regular elementary or secondary | Pre-KG-7 | 50 | 4.6 | Jewish |
| New Hope Christian School | 19.7 |
Regular elementary or secondary | Pre-KG-6 | 199 | 18.8 | Baptist |
| St Madeleine Sophie Catholic School | 19.8 |
Regular elementary or secondary | Pre-KG-8 | 96 | 8.8 | Roman Catholic |
| Cougar Mountain Montessori | 19.9 |
Montessori | Pre-KG-KG | 11 | 2.2 | Nonsectarian |
| Hosanna Christian School | 19.9 |
Regular elementary or secondary | KG-8 | 64 | 9.7 | Christian (no specific denomination) |
| Newport Children's School | 19.9 |
Regular elementary or secondary | Pre-KG-1 | 28 | 14.0 | Nonsectarian |
| Kinder Care Learning Center#1162 | 20.0 |
Early childhood program/child care center | Pre-KG-KG | 8 | 8.0 | Nonsectarian |
| St Monica School | 20.2 |
Regular elementary or secondary | KG-8 | 234 | 15.8 | Roman Catholic |
| French Immersion School Of Washington | 20.2 |
Special program emphasis | Pre-KG-5 | 113 | 10.4 | Nonsectarian |
| Issaquah Montessori School | 20.3 |
Montessori | Pre-KG-KG | 18 | 3.6 | Nonsectarian |
| St Nicholas School | 20.4 |
Regular elementary or secondary | KG-8 | 171 | 13.4 | Roman Catholic |
| Zion Preparatory Academy | 20.4 |
Regular elementary or secondary | Pre-KG-8 | 162 | 14.0 | Christian (no specific denomination) |
| Emerald Heights Academy | 20.4 |
Regular elementary or secondary | Pre-KG-7 | 47 | 7.3 | Roman Catholic |
| St George Parish School | 20.5 |
Regular elementary or secondary | Pre-KG-8 | 200 | 19.1 | Roman Catholic |
| Kindercare #1336 | 20.5 |
Early childhood program/child care center | Pre-KG-KG | 5 | 5.0 | Nonsectarian |
| French American School Of Puget Sound | 20.6 |
Regular elementary or secondary | Pre-KG-5 | 195 | 10.8 | Nonsectarian |
| Our Lady Of Guadalupe School | 20.6 |
Regular elementary or secondary | Pre-KG-8 | 10 | 0.6 | Roman Catholic |
| Providence Christian School Of Gig Harbor | 20.8 |
Regular elementary or secondary | KG-5 | 40 | 8.9 | Christian (no specific denomination) |
| Snoqualmie Springs School | 20.9 |
Regular elementary or secondary | Pre-KG-1 | 32 | 9.1 | Nonsectarian |
| Sammamish Christian School & Noah's Ark Preschool | 21.0 |
Regular elementary or secondary | Pre-KG-5 | 63 | 10.5 | Christian (no specific denomination) |
| Lakeside Montessori School | 21.1 |
Montessori | Pre-KG-KG | 5 | 2.5 | Nonsectarian |
| Lakeside Montessori School | 21.5 |
Montessori | Pre-KG-KG | 21 | 3.5 | Nonsectarian |
| Harbor Montessori | 21.5 |
Montessori | Pre-KG-8 | 52 | 13.0 | Nonsectarian |
| Eastside Christian School | 21.5 |
Regular elementary or secondary | Pre-KG-8 | 282 | 12.9 | Christian (no specific denomination) |
| Spanish Academy | 21.6 |
Special program emphasis | Pre-KG-KG | 10 | 7.7 | Nonsectarian |
| West Seattle Montessori | 22.1 |
Montessori | Pre-KG-8 | 86 | 4.5 | Nonsectarian |
| Gig Harbor Academy | 22.2 |
Regular elementary or secondary | Pre-KG-4 | 75 | 9.0 | Nonsectarian |
| Hope Lutheran School | 22.3 |
Regular elementary or secondary | Pre-KG-8 | 172 | 9.8 | Lutheran Church - Missouri Synod |
| Holy Rosary School | 22.5 |
Regular elementary or secondary | KG-8 | 484 | 14.2 | Roman Catholic |
| Tilden School | 22.5 |
Regular elementary or secondary | KG-5 | 85 | 10.0 | Nonsectarian |
| Snoqualmie Falls Montessori | 22.6 |
Montessori | Pre-KG-KG | 6 | 3.0 | Nonsectarian |
| Cedar Crest Academy Llc | 22.7 |
Early childhood program/child care center | Pre-KG-KG | 18 | 18.0 | Nonsectarian |
| North Bend Montessori | 23.0 |
Montessori | Pre-KG-KG | 20 | 10.0 | Nonsectarian |
| Giddens School | 23.0 |
Regular elementary or secondary | Pre-KG-5 | 127 | 8.1 | Nonsectarian |
| Seattle Girls School | 23.0 |
Regular elementary or secondary | 5-8 | 132 | 9.4 | Nonsectarian |
| Jewish Day School | 23.1 |
Regular elementary or secondary | Pre-KG-8 | 216 | 7.0 | Jewish |
| Spectrum Learning Community | 23.1 |
Montessori | Pre-KG-1 | 12 | 4.0 | Nonsectarian |
| Three Cedars School | 23.2 |
Special program emphasis | 1-7 | 82 | 5.1 | Other |
| Calvary Lutheran Preschool And Kindergarten | 23.2 |
Early childhood program/child care center | Pre-KG-KG | 2 | 2.0 | Wisconsin Evangelical Lutheran Synod |
| Bright Horizons-downtown Bellevue | 23.2 |
Early childhood program/child care center | Pre-KG-KG | 16 | 8.0 | Nonsectarian |
| First Place | 23.4 |
Regular elementary or secondary | KG-6 | 67 | 13.4 | Nonsectarian |
| St Therese School | 23.7 |
Regular elementary or secondary | KG-8 | 152 | 15.2 | Roman Catholic |
| The Islamic School Of Seattle | 23.7 |
Regular elementary or secondary | KG-8 | 65 | 6.4 | Islamic |
| Early World Childrens School | 23.8 |
Early childhood program/child care center | Pre-KG-KG | 20 | 10.0 | Nonsectarian |
| St Thomas School | 23.8 |
Regular elementary or secondary | Pre-KG-6 | 136 | 6.5 | Episcopal |
| Lake Washington Girls Middle School | 23.9 |
Regular elementary or secondary | 6-8 | 53 | 9.8 | Nonsectarian |
| Sacred Heart School | 23.9 |
Regular elementary or secondary | KG-8 | 415 | 14.7 | Roman Catholic |
| Americas Child Montessori | 24.1 |
Montessori | Pre-KG-1 | 22 | 22.0 | Nonsectarian |
| Epiphany School | 24.1 |
Regular elementary or secondary | Pre-KG-5 | 171 | 6.7 | Nonsectarian |
| Tlc Academy | 24.3 |
Montessori | Pre-KG-KG | 20 | 10.5 | Nonsectarian |
| Bellevue Children's Academy | 24.3 |
Regular elementary or secondary | Pre-KG-6 | 177 | 6.5 | Nonsectarian |
| Bellevue Montessori School | 24.4 |
Montessori | Pre-KG-6 | 68 | 6.4 | Nonsectarian |
| Valley School | 24.4 |
Regular elementary or secondary | Pre-KG-5 | 97 | 8.2 | Nonsectarian |
| The Valley School | 24.4 |
Regular elementary or secondary | Pre-KG-5 | 98 | 10.4 | Nonsectarian |
| Eton School | 24.5 |
Montessori | Pre-KG-8 | 253 | 9.0 | Nonsectarian |
| Eton School | 24.5 |
Montessori | Pre-KG-8 | 249 | 7.8 | Nonsectarian |
| Chestnut Hill Academy | 24.5 |
Regular elementary or secondary | KG-6 | 186 | 8.9 | Nonsectarian |
| Luther Center For Learning | 24.6 |
Regular elementary or secondary | KG-6 | 25 | 7.6 | Evangelical Lutheran Church in America |
| The Little School | 24.7 |
Regular elementary or secondary | KG-6 | 125 | 9.6 | Nonsectarian |
| Spruce St School | 24.7 |
Regular elementary or secondary | KG-5 | 82 | 8.8 | Nonsectarian |
| St Joseph School | 24.9 |
Regular elementary or secondary | KG-8 | 607 | 16.1 | Roman Catholic |
