| Rank | Private Graduate School Enrollment Percentage ▼ | School District / Population |
| 1. | 100.0% | McLaughlin School District 15-2 / 2,430 |
| 1. | 100.0% | Montrose School District 43-2 / 1,262 |
| 1. | 100.0% | Newell School District 09-2 / 2,696 |
| 1. | 100.0% | Bon Homme School District 04-2 / 4,722 |
| 1. | 100.0% | Rosholt School District 54-4 / 925 |
| 1. | 100.0% | Plankinton School District 01-1 / 1,305 |
| 1. | 100.0% | Roslyn School District 18-2 / 736 |
| 1. | 100.0% | Agar-Blunt-Onida School District 58-3 / 1,995 |
| 1. | 100.0% | Waubay School District 18-3 / 1,190 |
| 10. | 84.2% | Stanley County School District 57-1 / 2,775 |
| 11. | 83.3% | Name N/A / 2,842 |
| 12. | 80.0% | Henry School District 14-2 / 511 |
| 13. | 78.6% | Deubrook School District 05-6 / 1,842 |
| 14. | 75.9% | Madison Central School District 39-2 / 8,824 |
| 15. | 71.0% | Harrisburg School District 41-2 / 11,628 |
| 16. | 66.7% | Canistota School District 43-1 / 1,126 |
| 17. | 65.6% | Pierre School District 32-2 / 15,784 |
| 18. | 62.5% | Hanson School District 30-1 / 1,887 |
| 19. | 60.0% | Armour School District 21-1 / 931 |
| 19. | 60.0% | Hurley School District 60-2 / 840 |
| 21. | 56.8% | Tea Area School District 41-5 / 6,587 |
| 22. | 50.0% | Emery School District 30-2 / 1,038 |
| 22. | 50.0% | Lemmon School District 52-4 / 1,654 |
| 22. | 50.0% | Lyman School District 42-1 / 3,138 |
| 22. | 50.0% | Marion School District 60-3 / 1,581 |
| 26. | 47.8% | Dakota Valley School District 61-8 / 5,839 |
| 27. | 46.2% | McCook Central School District 43-7 / 2,153 |
| 28. | 45.7% | Eagle Butte School District 20-1 / 4,823 |
| 29. | 44.4% | South Central School District 26-5 / 941 |
| 30. | 43.5% | Sioux Falls School District 49-5 / 147,374 |
| 31. | 41.7% | Beresford School District 61-2 / 3,234 |
| 32. | 41.2% | Baltic School District 49-1 / 1,776 |
| 33. | 40.0% | Sisseton School District 54-2 / 7,463 |
| 33. | 40.0% | Wagner School District 11-4 / 3,846 |
| 35. | 38.5% | Yankton School District 63-3 / 19,111 |
| 36. | 37.5% | Tri-Valley School District 49-6 / 4,217 |
| 36. | 37.5% | Hamlin School District 28-3 / 3,230 |
| 38. | 35.0% | Edgemont School District 23-1 / 1,082 |
| 39. | 33.3% | Wilmot School District 54-7 / 1,846 |
| 40. | 31.8% | Andes Central School District 11-1 / 1,828 |
| 41. | 31.0% | Dell Rapids School District 49-3 / 4,573 |
| 42. | 30.6% | Canton School District 41-1 / 6,718 |
| 43. | 30.0% | Garretson School District 49-4 / 2,459 |
| 44. | 29.4% | Flandreau School District 50-3 / 3,862 |
| 45. | 28.6% | Northwestern Area School District 56-7 / 1,569 |
| 46. | 26.5% | Brandon Valley School District 49-2 / 14,324 |
| 47. | 26.3% | Oldham-Ramona School District 39-5 / 926 |
| 48. | 25.0% | Elkton School District 05-3 / 1,511 |
| 48. | 25.0% | Menno School District 33-2 / 1,491 |
| 50. | 24.5% | Rapid City School District 51-4 / 86,808 |
| 51. | 24.0% | Arlington School District 38-1 / 1,776 |
| 51. | 24.0% | West Central School District 49-7 / 5,388 |
| 53. | 22.2% | Huron School District 02-2 / 13,649 |
| 53. | 22.2% | Parker School District 60-4 / 1,897 |
| 55. | 19.6% | Chester School District 39-1 / 1,743 |
| 56. | 19.2% | Elk Point-Jefferson School District 61-7 / 4,009 |
| 57. | 18.8% | Hitchcock-Tulare School District 56-6 / 1,365 |
| 58. | 18.5% | Douglas School District 51-1 / 10,803 |
| 59. | 17.3% | Watertown School District 14-4 / 23,847 |
| 60. | 16.8% | Chamberlain School District 07-1 / 6,258 |
| 61. | 16.7% | Groton Area School District 06-6 / 3,840 |
| 62. | 14.6% | Aberdeen School District 06-1 / 29,441 |
| 63. | 10.9% | Lennox School District 41-4 / 7,284 |
| 64. | 9.4% | Lead-Deadwood School District 40-1 / 6,664 |
| 65. | 8.8% | Vermillion School District 13-1 / 11,829 |
| 66. | 6.7% | Brookings School District 05-1 / 23,113 |
| 67. | 3.7% | Deuel School District 19-4 / 3,091 |
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.
