This dataset includes 500 private schools that are currently regulated by the Washington State Office of Superintendent of Public Instruction (OSPI). Each school is registered with school ID, school name, location, enrollment, Free/Reduced Price Lunch Percentages, Achievement Index, etc.
| School Name | Address | District |
|---|---|---|
| St. Louise School | 133 156th Ave Se, Bellevue, WA 98007-5399 | Bellevue |
| St. Luke School | 17533 Saint Luke Pl N, Shoreline, WA 98133-4799 | Shoreline |
| St. Madeleine Sophie School | 4400 130th Pl Se, Bellevue, WA 98006-2014 | Bellevue |
| St. Mark School | 18033 15th Pl Ne, Shoreline, WA 98155-3894 | Shoreline |
| St. Matthew School | 1230 Ne 127th St, Seattle, WA 98125-4021 | Seattle |
| St. Monica Parish School | 4320 87th Ave Se, Mercer Island, WA 98040-4128 | Mercer Island |
| St. Paul School | 10001 57th Ave S, Seattle, WA 98178-2299 | Seattle |
| Kapka Cooperative School | 510 N 49th St, Seattle, WA 98103-6420 | Seattle |
| St. Philomena School | 1815 S 220th St, Des Moines, WA 98198-7998 | Highline |
| Kings Schools | 19303 Fremont Ave N, Seattle, WA 98133-3800 | Shoreline |
| St. Therese Catholic Academy | 900 35th Ave, Seattle, WA 98122-5299 | Seattle |
| St. Thomas School | 8300 Ne 12th St, Medina, WA 98039-3100 | Bellevue |
| St. Vincent De Paul School | 30527 8th Ave S, Federal Way, WA 98003-4100 | Federal Way |
| Summit Classical Christian School | 32725 Se 42nd St, Fall City, WA 98024-8728 | Snoqualimie Valley |
| Taproot School | 9131 California Ave Sw, Seattle, WA 98136-2551 | Seattle |
| The Bear Creek School | 8905 208th Ave Ne, Redmond, WA 98053-4506 | Lake Washington |
| The Bush School | 3400 E Harrison, Seattle, WA 98112-4268 | Seattle |
| The Clearwater School | 1510 196th St Se, Bothell, WA 98012-7107 | Northshore |
| The Eastside Montessori School | 1934 108th Ave Ne, Bellevue, WA 98004-2828 | Bellevue |
| The Lake and Park School | 3201 Hunter Blvd S, Seattle, WA 98144-7029 | Seattle |
| The Little School | 2812 116th Ave Ne, Bellevue, WA 98004-1421 | Bellevue |
| Kirkland SDA School | 5320 108th Ave Ne, Kirkland, WA 98033-7517 | Lake Washington |
| The Sammamish Montessori School | 7655 178th Pl Ne, Redmond, WA 98052-4953 | Lake Washington |
| The Well-Trained Mind Montessori | 19455 136th Place Se, Renton, WA 98058-7738 | Kent |
| Koinonia Learning Academy | 3019 S Angeline St, Seattle, WA 98118 | Seattle |
| Three Cedars Waldorf School | 556 124th Ave Ne, Bellevue, WA 98005-3100 | Bellevue |
| Three Points Elementary | 7800 Ne 28th St, Medina, WA 98039-1536 | Bellevue |
| Lake Forest Park Montessori | 19935 19th Ave Ne, Seattle, WA 98155-1243 | Shoreline |
| Three Tree Montessori | 220 Sw 160th St, Burien, WA 98166-3026 | Highline |
| Tilden School | 4105 California Ave Sw, Seattle, WA 98116-4101 | Seattle |
| TLC Montessori | 21512 Ne 16th St, Sammamish, WA 98074-6728 | Lake Washington |
| Lake WA Girls Middle School | 810 18th Ave, Seattle, WA 98122-4747 | Seattle |
| Torah Day School of Seattle | 1625 S Columbia Way, Seattle, WA 98108 | Seattle |
| Lakeside School | 14050 1st Ave Ne, Seattle, WA 98125-3099 | Seattle |
| UCiC School | 3727 240th St Se, Bothell, WA 98021-8975 | Northshore |
| University Child Development School | 5062 9th Ave Ne, Seattle, WA 98105-3605 | Seattle |
| University Cooperative School | 5601 University Ave Ne, Seattle, WA 98105-2619 | Seattle |
| University Preparatory | 8000 25th Ave Ne, Seattle, WA 98115-4600 | Seattle |
| Valley Christian School | 1312 2nd St Se, Auburn, WA 98002-5755 | Auburn |
| Valley School | 309 31st Ave E, Seattle, WA 98112-4819 | Seattle |
| Villa Academy | 5001 Ne 50th St, Seattle, WA 98105-2899 | Seattle |
| West Seattle Montessori School | 11215 16th Ave Sw, Seattle, WA 98146-3564 | Seattle |
| Living Montessori Academy | 2445 140th Ave Ne, Bellevue, WA 98005-1879 | Bellevue |
| Westside School | 7740 34th Ave Sw, Seattle, WA 98126 | Seattle |
| Living Wisdom School of Seattle | 2000 Ne Perkins Way, Shoreline, WA 98155-4033 | Shoreline |
| Whole Earth Montessori School | 2930 228th St Se, Bothell, WA 98021-8927 | Northshore |
| Willows Preparatory School | 12300 Woodinville-redmond Rd Ne, Redmond, WA 98052-2010 | Lake Washington |
| Woodinville Montessori School | 19102 North Creek Parkway, Bothell, WA 98011-8005 | Northshore |
| Yellow Wood Academy | 9655 Se 36th St, Suite 101, Mercer Island, WA 98040-3798 | Mercer Island |
| Makkah Islamic School | 3613 S Juneau St, Seattle, WA 98118-2600 | Seattle |