| Rank | Private High School Enrollment Percentage ▼ | School District / Population |
| 1. | 68.8% | Oelrichs School District 23-3 / 347 |
| 2. | 54.6% | Freeman School District 33-1 / 2,439 |
| 3. | 43.4% | Corsica School District 21-2 / 1,123 |
| 4. | 33.3% | New Underwood School District 51-3 / 1,394 |
| 5. | 26.4% | Andes Central School District 11-1 / 1,828 |
| 6. | 26.2% | Chamberlain School District 07-1 / 6,258 |
| 7. | 25.0% | Waubay School District 18-3 / 1,190 |
| 7. | 25.0% | Edgemont School District 23-1 / 1,082 |
| 9. | 23.6% | Wagner School District 11-4 / 3,846 |
| 10. | 20.0% | Henry School District 14-2 / 511 |
| 11. | 18.5% | Ethan School District 17-1 / 838 |
| 12. | 17.9% | Dell Rapids School District 49-3 / 4,573 |
| 13. | 17.6% | Hot Springs School District 23-2 / 6,116 |
| 14. | 17.3% | Armour School District 21-1 / 931 |
| 15. | 15.4% | Dupree School District 64-2 / 1,729 |
| 16. | 15.3% | Lemmon School District 52-4 / 1,654 |
| 17. | 14.5% | Hoven School District 53-2 / 957 |
| 18. | 13.9% | Ipswich School District 22-6 / 2,238 |
| 19. | 13.5% | Baltic School District 49-1 / 1,776 |
| 20. | 13.2% | White Lake School District 01-3 / 901 |
| 21. | 13.0% | Name N/A / 3,522 |
| 22. | 12.9% | Doland School District 56-2 / 965 |
| 23. | 12.3% | Edmunds Central School District 22-5 / 1,136 |
| 24. | 11.2% | Newell School District 09-2 / 2,696 |
| 25. | 11.1% | Iroquois School District 02-3 / 1,115 |
| 26. | 10.9% | Elk Mountain School District 16-2 / 326 |
| 27. | 10.8% | McIntosh School District 15-1 / 1,176 |
| 28. | 10.7% | Arlington School District 38-1 / 1,776 |
| 29. | 10.1% | Name N/A / 2,842 |
| 30. | 9.7% | Sioux Falls School District 49-5 / 147,374 |
| 31. | 9.6% | Estelline School District 28-2 / 1,875 |
| 31. | 9.6% | Elkton School District 05-3 / 1,511 |
| 33. | 9.4% | Aberdeen School District 06-1 / 29,441 |
| 34. | 9.3% | Hitchcock-Tulare School District 56-6 / 1,365 |
| 35. | 8.8% | Belle Fourche School District 09-1 / 6,846 |
| 36. | 8.6% | Hill City School District 51-2 / 3,230 |
| 37. | 8.5% | Jones County School District 37-3 / 1,053 |
| 38. | 8.3% | Redfield School District 56-4 / 3,552 |
| 39. | 8.1% | Gettysburg School District 53-1 / 1,354 |
| 40. | 8.0% | Rapid City School District 51-4 / 86,808 |
| 41. | 7.7% | Alcester-Hudson School District 61-1 / 2,345 |
| 42. | 7.6% | Selby School District 62-5 / 1,842 |
| 43. | 7.5% | Custer School District 16-1 / 7,499 |
| 44. | 7.4% | White River School District 47-1 / 1,687 |
| 45. | 7.3% | Frederick Area School District 06-2 / 1,005 |
| 46. | 7.3% | Elk Point-Jefferson School District 61-7 / 4,009 |
| 47. | 7.3% | Canton School District 41-1 / 6,718 |
| 48. | 7.2% | Brandon Valley School District 49-2 / 14,324 |
| 49. | 6.6% | Timber Lake School District 20-3 / 1,456 |
| 50. | 6.4% | Meade School District 46-1 / 17,737 |
| 51. | 6.3% | Flandreau School District 50-3 / 3,862 |
| 52. | 5.9% | Yankton School District 63-3 / 19,111 |
| 52. | 5.9% | Montrose School District 43-2 / 1,262 |
| 54. | 5.8% | Pierre School District 32-2 / 15,784 |
| 55. | 5.5% | Todd County School District 66-1 / 9,997 |
| 56. | 5.5% | Mount Vernon School District 17-3 / 1,059 |
| 57. | 5.4% | Eureka School District 44-1 / 1,404 |
| 58. | 5.3% | Lyman School District 42-1 / 3,138 |
| 59. | 5.1% | Burke School District 26-2 / 1,127 |
| 60. | 5.1% | Parker School District 60-4 / 1,897 |
| 61. | 4.9% | Bennett County School District 03-1 / 3,408 |
| 62. | 4.8% | Stanley County School District 57-1 / 2,775 |
| 63. | 4.4% | Harding County School District 31-1 / 1,205 |
| 64. | 4.4% | Shannon County School District 65-1 / 13,593 |
| 65. | 4.3% | Mitchell School District 17-2 / 17,608 |
| 66. | 3.9% | Watertown School District 14-4 / 23,847 |
| 67. | 3.7% | West Central School District 49-7 / 5,388 |
| 68. | 3.7% | Tea Area School District 41-5 / 6,587 |
| 69. | 3.7% | Platte-Geddes School District 11-5 / 3,159 |
| 70. | 3.6% | Hanson School District 30-1 / 1,887 |
| 71. | 3.6% | Brookings School District 05-1 / 23,113 |
| 72. | 3.6% | Willow Lake School District 12-3 / 1,180 |
| 73. | 3.3% | Harrisburg School District 41-2 / 11,628 |
| 74. | 3.1% | Chester School District 39-1 / 1,743 |
| 75. | 3.0% | Dakota Valley School District 61-8 / 5,839 |
| 76. | 2.9% | Groton Area School District 06-6 / 3,840 |
| 77. | 2.8% | Hamlin School District 28-3 / 3,230 |
| 78. | 2.6% | Clark School District 12-2 / 2,327 |
| 79. | 2.6% | Viborg School District 60-5 / 1,504 |
| 80. | 2.5% | Lennox School District 41-4 / 7,284 |
| 81. | 2.3% | Kadoka School District 35-2 / 2,941 |
| 82. | 2.2% | Waverly School District 14-5 / 496 |
| 83. | 2.1% | Agar-Blunt-Onida School District 58-3 / 1,995 |
| 84. | 2.0% | Lead-Deadwood School District 40-1 / 6,664 |
| 85. | 1.9% | Grant-Deuel School District 25-3 / 1,076 |
| 86. | 1.8% | Eagle Butte School District 20-1 / 4,823 |
| 87. | 1.5% | Huron School District 02-2 / 13,649 |
| 88. | 1.5% | Name N/A / 1,453 |
| 89. | 1.4% | Tri-Valley School District 49-6 / 4,217 |
| 90. | 1.0% | Menno School District 33-2 / 1,491 |
| 91. | 0.9% | Douglas School District 51-1 / 10,803 |
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.
*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.
