| Rank | Private Graduate School Enrollment Percentage ▼ | School District / Population |
| 1. | 100.0% | Riddle School District 70 / 2,207 |
| 1. | 100.0% | Black Butte School District 41 / 315 |
| 1. | 100.0% | Colton School District 53 / 4,262 |
| 1. | 100.0% | Jewell School District 8 / 1,065 |
| 1. | 100.0% | Dufur School District 29 / 1,419 |
| 1. | 100.0% | Fossil School District 21J / 754 |
| 1. | 100.0% | Brookings-Harbor School District 17 / 14,155 |
| 1. | 100.0% | Gladstone School District 115 / 10,595 |
| 1. | 100.0% | Harper School District 66 / 263 |
| 1. | 100.0% | Sheridan School District 48J / 6,956 |
| 1. | 100.0% | Reedsport School District 105 / 5,586 |
| 1. | 100.0% | Knappa School District 4 / 2,676 |
| 13. | 91.7% | Helix School District 1 / 557 |
| 14. | 89.6% | Mount Angel School District 91 / 3,949 |
| 15. | 80.8% | Rainier School District 13 / 7,857 |
| 16. | 76.2% | Nyssa School District 26 / 4,891 |
| 17. | 76.0% | Culver School District 4 / 3,453 |
| 18. | 75.0% | Santiam Canyon School District 129J / 3,764 |
| 19. | 74.8% | Newberg School District 29J / 33,582 |
| 20. | 72.7% | Gaston School District 511J / 3,148 |
| 21. | 70.8% | Vernonia School District 47J / 4,167 |
| 22. | 69.0% | Scappoose School District 1J / 14,540 |
| 23. | 68.7% | Eagle Point School District 9 / 25,974 |
| 24. | 68.2% | Riverdale School District 51J / 2,369 |
| 25. | 66.7% | Yamhill-Carlton School District 1 / 6,931 |
| 25. | 66.7% | Pilot Rock School District 2 / 2,008 |
| 25. | 66.7% | Wallowa School District 12 / 1,955 |
| 25. | 66.7% | Cove School District 15 / 1,491 |
| 29. | 64.7% | Forest Grove School District 15 / 32,552 |
| 30. | 64.1% | Estacada School District 108 / 13,792 |
| 31. | 63.6% | North Marion School District 15 / 9,070 |
| 32. | 62.4% | Oregon Trail School District 46 / 26,860 |
| 33. | 59.4% | Tillamook School District 9 / 13,708 |
| 34. | 55.0% | Sherwood School District 88J / 27,360 |
| 35. | 54.6% | Alsea School District 7J / 1,211 |
| 36. | 53.9% | Redmond School District 2J / 43,733 |
| 37. | 53.4% | North Clackamas School District 12 / 112,495 |
| 38. | 52.9% | Sisters School District 6 / 7,665 |
| 39. | 52.8% | Bandon School District 54 / 6,201 |
| 40. | 50.0% | Prospect School District 59 / 1,036 |
| 41. | 48.1% | Salem-Keizer School District 24J / 238,869 |
| 42. | 45.8% | Tigard-Tualatin School District 23J / 76,731 |
| 43. | 45.5% | Hillsboro School District 1J / 122,303 |
| 44. | 44.5% | Lake Oswego School District 7J / 39,869 |
| 45. | 44.3% | Molalla River School District 35 / 17,726 |
| 46. | 42.9% | McKenzie School District 68 / 1,990 |
| 47. | 42.5% | Canby School District 86 / 29,765 |
| 48. | 40.7% | Warrenton-Hammond School District 30 / 6,056 |
| 49. | 40.6% | Reynolds School District 7 / 67,067 |
| 50. | 39.6% | Creswell School District 40 / 8,984 |
| 51. | 39.5% | Lebanon Community School District 9 / 28,814 |
| 52. | 39.4% | McMinnville School District 40 / 38,882 |
| 53. | 39.3% | Beaverton School District 48J / 248,747 |
| 54. | 39.1% | Roseburg School District 4 / 48,681 |
| 55. | 38.2% | Banks School District 13 / 6,461 |
| 55. | 38.2% | Corbett School District 39 / 3,830 |
| 57. | 38.2% | Gresham-Barlow School District 1J / 73,695 |
| 58. | 37.4% | Centennial School District 28J / 42,069 |
| 59. | 37.1% | Parkrose School District 3 / 26,748 |
| 60. | 37.0% | Athena-Weston School District 29J / 2,630 |
| 61. | 36.4% | Bethel School District 52 / 36,817 |
| 62. | 36.4% | Portland School District 1J / 449,014 |
| 63. | 36.1% | Oregon City School District 62 / 54,089 |
| 64. | 35.8% | Central Point School District 6 / 28,462 |
| 65. | 35.4% | Astoria School District 1 / 14,286 |
| 66. | 35.1% | Milton-Freewater School District 7 / 11,801 |
| 67. | 34.3% | St. Helens School District 502 / 19,692 |
| 68. | 34.0% | West Linn School District 3J / 45,488 |
| 69. | 33.3% | Union School District 5 / 2,423 |
| 69. | 33.3% | Marcola School District 79J / 2,038 |
| 71. | 32.8% | Pendleton School District 16 / 21,960 |
| 72. | 31.9% | David Douglas School District 40 / 58,367 |
| 73. | 31.7% | Seaside School District 10 / 11,882 |
| 74. | 31.5% | Woodburn School District 103 / 26,740 |
| 75. | 31.3% | Silver Falls School District 4J / 19,482 |
| 76. | 30.8% | Adrian School District 61 / 1,265 |
| 77. | 30.0% | St. Paul School District 45 / 1,361 |
| 78. | 29.7% | Joseph School District 6 / 1,967 |
| 79. | 29.6% | Baker School District 5J / 13,666 |
| 80. | 27.8% | Springfield School District 19 / 73,589 |
| 81. | 25.0% | Amity School District 4J / 3,791 |
| 81. | 25.0% | Dallas School District 2 / 20,237 |
| 83. | 24.4% | Winston-Dillard School District 116 / 10,129 |
| 84. | 24.2% | South Lane School District 45J / 18,755 |
| 85. | 24.0% | Bend-La Pine Administrative School District 1 / 105,659 |
| 86. | 23.0% | North Bend School District 13 / 16,843 |
| 87. | 22.6% | Hood River County School District 1 / 21,706 |
| 88. | 22.3% | Three Rivers School District / 47,570 |
| 89. | 21.4% | South Umpqua School District 19 / 11,670 |
| 90. | 21.1% | Sherman School District 1 / 1,819 |
| 91. | 20.0% | Oakridge School District 76 / 4,418 |
| 92. | 19.8% | Medford School District 549 / 84,284 |
| 93. | 19.4% | Monroe School District 1J / 3,106 |
| 94. | 16.3% | Crook County School District / 21,556 |
| 95. | 16.3% | Ontario School District 8 / 19,146 |
| 96. | 16.0% | Lincoln County School District / 46,062 |
| 97. | 15.9% | Philomath School District 17J / 8,516 |
| 98. | 15.0% | Ashland School District 5 / 24,115 |
| 99. | 14.9% | Eugene School District 4J / 148,304 |
| 100. | 14.3% | Jefferson County School District 509J / 15,934 |
| 101. | 13.7% | Cascade School District 5 / 13,334 |
| 102. | 13.5% | Grants Pass School District 7 / 35,721 |
| 103. | 13.1% | Greater Albany School District 8J / 58,809 |
| 104. | 12.9% | Central School District 13J / 20,938 |
| 105. | 12.8% | Hermiston School District 8 / 26,245 |
| 106. | 12.5% | Central Curry School District 1 / 5,147 |
| 106. | 12.5% | Vale School District 84 / 4,414 |
| 108. | 10.0% | Coos Bay School District 9 / 27,032 |
| 109. | 9.5% | Klamath County School District / 42,903 |
| 110. | 8.3% | North Santiam School District 29J / 15,541 |
| 111. | 8.2% | Klamath Falls City Schools / 23,617 |
| 112. | 4.4% | Corvallis School District 509J / 64,355 |
Please note that we only rank locations with 'Private Graduate School Enrollment Percentage' data. The rank above might not be a complete list. Locations without 'Private Graduate School Enrollment Percentage' data are not listed.
*ACS stands for U.S. Census American Community Survey. According to the U.S. Census, if the date is a range, you can interpret the data as an average of the period of time.
