| Rank | Private High School Enrollment Percentage ▼ | School District / Population |
| 1. | 100.0% | Benge School District / 118 |
| 2. | 54.6% | Shaw Island School District / 221 |
| 3. | 53.9% | Dixie School District / 478 |
| 4. | 38.1% | Stevenson-Carson School District / 5,976 |
| 5. | 37.9% | Evergreen School District (Stevens) / 429 |
| 6. | 33.0% | Cusick School District / 1,842 |
| 7. | 30.3% | Kettle Falls School District / 5,479 |
| 8. | 29.0% | North River School District / 307 |
| 9. | 27.9% | South Whidbey School District / 15,586 |
| 10. | 26.7% | Palisades School District / 366 |
| 11. | 25.8% | Great Northern School District / 968 |
| 12. | 24.2% | Selah School District / 18,117 |
| 13. | 23.3% | Newport School District / 8,238 |
| 14. | 22.9% | Goldendale School District / 6,966 |
| 15. | 22.4% | Conway School District / 2,969 |
| 16. | 20.3% | Nooksack Valley School District / 11,244 |
| 17. | 19.5% | Seattle School District / 638,610 |
| 18. | 18.1% | Deer Park School District / 10,436 |
| 19. | 17.8% | Meridian School District / 9,030 |
| 20. | 17.7% | Willapa Valley School District / 2,300 |
| 21. | 17.7% | Dayton School District / 3,837 |
| 22. | 16.7% | Kalama School District / 6,850 |
| 23. | 16.3% | Mercer Island School District / 23,636 |
| 24. | 15.8% | College Place School District / 13,500 |
| 25. | 15.5% | Pioneer School District / 10,416 |
| 26. | 15.4% | Lynden School District / 18,355 |
| 27. | 14.4% | Nespelem School District / 1,120 |
| 28. | 14.3% | Loon Lake School District / 1,649 |
| 28. | 14.3% | Damman School District / 756 |
| 30. | 14.0% | Tonasket School District / 7,573 |
| 31. | 13.3% | Dieringer School District / 10,109 |
| 32. | 13.0% | Tenino School District / 9,808 |
| 33. | 12.7% | Peninsula School District / 62,980 |
| 34. | 12.7% | Selkirk School District / 2,224 |
| 35. | 12.5% | Blaine School District / 16,491 |
| 36. | 12.5% | LaCrosse School District / 668 |
| 36. | 12.5% | Summit Valley School District / 603 |
| 38. | 12.2% | San Juan Island School District / 7,771 |
| 39. | 12.1% | Bellevue School District / 128,388 |
| 40. | 12.1% | Lake Washington School District / 186,310 |
| 41. | 12.1% | Northport School District / 1,581 |
| 42. | 11.6% | Toutle Lake School District / 3,160 |
| 43. | 11.6% | Orting School District / 13,762 |
| 44. | 11.5% | Columbia School District / 3,466 |
| 45. | 11.3% | Snoqualmie Valley School District / 36,121 |
| 46. | 10.9% | Eatonville School District / 10,930 |
| 47. | 10.8% | Lakewood School District / 13,903 |
| 48. | 10.7% | Shoreline School District / 67,123 |
| 49. | 10.5% | Prescott School District / 1,564 |
| 50. | 10.5% | Issaquah School District / 105,010 |
| 51. | 10.4% | Okanogan School District / 5,556 |
| 52. | 10.4% | Orient School District / 997 |
| 53. | 10.3% | Sunnyside School District / 25,306 |
| 54. | 10.3% | Coupeville School District / 10,520 |
| 55. | 10.1% | Port Townsend School District / 14,284 |
| 56. | 10.1% | Sedro-Woolley School District / 26,417 |
| 56. | 10.1% | Highline School District / 128,065 |
| 58. | 10.1% | Stanwood-Camano School District / 32,457 |
| 59. | 9.9% | Northshore School District / 128,593 |
| 60. | 9.9% | Liberty School District / 4,450 |
| 61. | 9.7% | Ellensburg School District / 26,774 |
| 62. | 9.4% | Mossyrock School District / 4,049 |
| 63. | 9.4% | Lake Chelan School District / 7,582 |
| 64. | 9.3% | Brewster School District / 4,498 |
| 64. | 9.3% | Auburn School District / 86,733 |
| 66. | 9.3% | Carbonado School District / 732 |
| 67. | 9.2% | Naches Valley School District / 8,394 |
| 68. | 9.2% | Mount Baker School District / 15,423 |
| 69. | 9.2% | Edmonds School District / 159,316 |
| 70. | 9.1% | Keller School District / 430 |
| 71. | 9.1% | Hood Canal School District / 5,509 |
| 72. | 8.9% | Quillayute Valley School District / 6,383 |
| 73. | 8.8% | Walla Walla School District / 38,110 |
| 73. | 8.8% | Everett School District / 134,180 |
| 75. | 8.7% | Onalaska School District / 5,103 |
| 76. | 8.7% | Cheney School District / 34,461 |
| 77. | 8.6% | White Pass School District / 3,671 |
| 78. | 8.5% | Napavine School District / 4,279 |
| 79. | 8.4% | Vashon Island School District / 10,447 |
| 80. | 8.4% | Franklin Pierce School District / 51,245 |
| 81. | 8.4% | Snohomish School District / 52,659 |
| 82. | 8.3% | Wilbur School District / 1,237 |
| 83. | 8.1% | Ritzville School District / 2,611 |
| 84. | 8.1% | Riverview School District / 19,629 |
| 85. | 8.1% | Coulee-Hartline School District / 1,579 |
| 86. | 7.9% | Tacoma Public Schools / 212,381 |
| 87. | 7.9% | Cle Elum-Roslyn School District / 7,728 |
| 88. | 7.8% | Renton School District / 118,608 |
| 89. | 7.8% | La Center School District / 8,523 |
| 90. | 7.8% | Cascade School District / 8,854 |
| 90. | 7.8% | Port Angeles School District / 30,792 |
| 92. | 7.6% | Cashmere School District / 8,343 |
| 93. | 7.5% | Lyle School District / 2,549 |
| 94. | 7.3% | Sequim School District / 29,833 |
| 95. | 7.3% | Mead School District / 51,622 |
| 96. | 7.3% | Battle Ground School District / 67,123 |
| 97. | 7.3% | Fife Public Schools / 21,518 |
| 98. | 7.2% | Nine Mile Falls School District / 9,594 |
| 99. | 7.1% | Trout Lake School District / 876 |
| 99. | 7.1% | Almira School District / 441 |
| 101. | 7.1% | Bridgeport School District / 3,324 |
| 102. | 7.0% | Spokane Public Schools / 221,617 |
| 103. | 7.0% | Lopez School District / 2,604 |
| 104. | 7.0% | Longview Public Schools / 44,887 |
| 105. | 6.8% | Camas School District / 29,911 |
| 106. | 6.8% | Central Valley School District / 77,908 |
| 107. | 6.8% | Colville School District / 11,398 |
| 108. | 6.7% | Bethel School District / 103,634 |
| 109. | 6.7% | Monroe School District / 39,271 |
| 110. | 6.6% | Oakesdale School District / 900 |
| 111. | 6.5% | Moses Lake School District / 40,936 |
| 112. | 6.5% | Republic School District / 3,751 |
| 113. | 6.5% | Orcas Island School District / 5,251 |
| 114. | 6.5% | Taholah School District / 899 |
| 115. | 6.3% | Mount Vernon School District / 38,393 |
| 116. | 6.3% | Valley School District / 1,360 |
| 117. | 6.2% | Adna School District / 3,445 |
| 118. | 6.1% | Mukilteo School District / 96,423 |
| 119. | 6.1% | Waterville School District / 2,362 |
| 120. | 5.9% | Puyallup School District / 121,755 |
| 121. | 5.9% | Centralia School District / 22,421 |
| 122. | 5.9% | Lake Stevens School District / 41,019 |
| 123. | 5.9% | Pullman School District / 32,763 |
| 124. | 5.8% | Washougal School District / 20,325 |
| 125. | 5.7% | White River School District / 21,088 |
| 126. | 5.6% | West Valley School District / 19,374 |
| 127. | 5.6% | University Place School District / 29,934 |
| 128. | 5.4% | East Valley School District (Yakima) / 15,061 |
| 129. | 5.4% | Bremerton School District / 45,904 |
| 130. | 5.4% | Olympia School District / 62,892 |
| 131. | 5.3% | Shelton School District / 23,526 |
| 132. | 5.3% | Federal Way School District / 134,509 |
| 133. | 5.3% | Arlington School District / 30,700 |
| 133. | 5.3% | Sultan School District / 13,382 |
| 135. | 5.2% | Rochester School District / 14,715 |
| 136. | 5.2% | Boistfort School District / 1,022 |
| 137. | 5.1% | Winlock School District / 5,296 |
| 137. | 5.1% | Vancouver Public Schools / 145,307 |
| 139. | 5.0% | Crescent School District / 2,720 |
| 139. | 5.0% | Chimacum School District / 11,424 |
| 141. | 5.0% | Orchard Prairie School District / 760 |
| 142. | 5.0% | Medical Lake School District / 11,325 |
| 143. | 4.9% | Ephrata School District / 11,355 |
| 144. | 4.9% | Kent School District / 163,185 |
| 145. | 4.8% | Raymond School District / 4,031 |
| 146. | 4.7% | La Conner School District / 4,631 |
| 147. | 4.7% | Richland School District / 65,458 |
| 148. | 4.7% | Woodland School District / 10,908 |
| 149. | 4.6% | Finley School District / 5,006 |
| 150. | 4.6% | West Valley School District / 28,705 |
| 151. | 4.6% | Inchelium School District / 1,183 |
| 152. | 4.5% | Wapato School District / 13,779 |
| 153. | 4.5% | Methow Valley School District / 4,979 |
| 154. | 4.5% | South Kitsap School District / 66,259 |
| 155. | 4.5% | North Kitsap School District / 47,616 |
| 156. | 4.4% | Tumwater School District / 37,970 |
| 157. | 4.4% | Clover Park School District / 81,580 |
| 158. | 4.4% | Castle Rock School District / 10,377 |
| 159. | 4.3% | Yelm Community Schools / 30,223 |
| 160. | 4.3% | Hockinson School District / 8,872 |
| 161. | 4.3% | Wahluke School District / 8,345 |
| 162. | 4.3% | Clarkston School District / 18,858 |
| 163. | 4.2% | Tahoma School District / 39,802 |
| 164. | 4.2% | Burlington-Edison School District / 20,510 |
| 165. | 4.0% | Marysville School District / 71,032 |
| 166. | 4.0% | Asotin-Anatone School District / 3,169 |
| 167. | 4.0% | Pasco School District / 73,998 |
| 168. | 4.0% | North Thurston Public Schools / 97,287 |
| 169. | 3.9% | Wishkah Valley School District / 879 |
| 170. | 3.9% | Riverside School District / 11,129 |
| 171. | 3.9% | Ridgefield School District / 14,498 |
| 172. | 3.9% | Aberdeen School District / 19,905 |
| 173. | 3.7% | Wenatchee School District / 43,416 |
| 174. | 3.7% | Tukwila School District / 18,514 |
| 175. | 3.4% | Touchet School District / 1,126 |
| 176. | 3.3% | Central Kitsap School District / 70,396 |
| 177. | 3.1% | Anacortes School District / 20,359 |
| 178. | 3.1% | Granite Falls School District / 13,740 |
| 179. | 3.1% | Freeman School District / 4,013 |
| 179. | 3.1% | Thorp School District / 1,422 |
| 181. | 3.1% | Evergreen School District (Clark) / 144,158 |
| 182. | 2.9% | Prosser School District / 14,382 |
| 183. | 2.9% | Pomeroy School District / 2,168 |
| 184. | 2.7% | Kelso School District / 28,516 |
| 185. | 2.7% | Concrete School District / 4,949 |
| 186. | 2.6% | Mount Adams School District / 4,045 |
| 187. | 2.6% | Yakima School District / 78,730 |
| 187. | 2.6% | Sumner School District / 43,664 |
| 189. | 2.5% | Elma School District / 8,572 |
| 190. | 2.5% | Kiona-Benton School District / 8,106 |
| 190. | 2.5% | Bainbridge Island School District / 23,206 |
| 192. | 2.4% | Mabton School District / 3,283 |
| 193. | 2.3% | Chehalis School District / 15,339 |
| 193. | 2.3% | Othello School District / 14,769 |
| 195. | 2.2% | East Valley School District (Spokane) / 26,463 |
| 196. | 2.2% | Waitsburg School District / 1,295 |
| 197. | 2.2% | Bellingham School District / 103,698 |
| 197. | 2.2% | Eastmont School District / 29,976 |
| 199. | 2.1% | Oak Harbor School District / 37,644 |
| 200. | 2.1% | Mary Walker School District / 3,060 |
| 201. | 2.1% | Kennewick School District / 88,498 |
| 202. | 2.0% | Oakville School District / 2,558 |
| 203. | 2.0% | Chewelah School District / 6,111 |
| 204. | 1.9% | McCleary School District / 3,014 |
| 205. | 1.8% | Ferndale School District / 30,515 |
| 206. | 1.8% | Ocean Beach School District / 9,571 |
| 207. | 1.7% | Hoquiam School District / 10,827 |
| 208. | 1.7% | Granger School District / 5,943 |
| 209. | 1.5% | Quincy School District / 12,473 |
| 210. | 1.4% | Reardan-Edwall School District / 4,909 |
| 211. | 1.2% | Enumclaw School District / 25,760 |
| 212. | 1.2% | Naselle-Grays River Valley School District / 2,412 |
| 213. | 0.8% | Steilacoom Historical School District / 20,969 |
| 214. | 0.8% | Oroville School District / 3,998 |
| 215. | 0.7% | Rainier School District / 4,955 |
Please note that we only rank locations with 'Private High School Enrollment Percentage' data. The rank above might not be a complete list. Locations without 'Private High School Enrollment Percentage' data are not listed.
