| Rank | Family Household Percentage ▼ | School District / Population |
| 1. | 81.56% | Beaufort County School District within Beaufort Marine Corps Air Station / 1,027 |
| 1. | 81.56% | Beaufort Marine Corps Air Station School District / 1,027 |
| 3. | 76.69% | Anderson School District 1 / 49,808 |
| 4. | 75.40% | Florence School District 5 / 5,943 |
| 5. | 75.30% | York School District 4 / 49,865 |
| 6. | 75.12% | York School District 2 / 34,368 |
| 7. | 74.02% | Greenwood School District 52 / 7,366 |
| 8. | 73.89% | Dorchester School District 2 / 119,266 |
| 9. | 73.67% | York School District 1 / 31,112 |
| 10. | 73.57% | Spartanburg School District 5 / 41,867 |
| 11. | 73.44% | Clarendon School District 3 / 6,808 |
| 12. | 73.43% | Florence School District 2 / 7,127 |
| 13. | 73.20% | Anderson School District 3 / 15,156 |
| 14. | 73.19% | Lexington School District 1 / 121,030 |
| 15. | 72.38% | Lexington School District 5 / 91,018 |
| 16. | 72.18% | Fort Jackson Schools / 14,309 |
| 16. | 72.18% | Richland County School District 2 within Fort Jackson / 14,309 |
| 18. | 72.08% | Sumter School District 2 / 57,252 |
| 19. | 72.06% | Berkeley County School District / 177,843 |
| 20. | 71.88% | Spartanburg School District 2 / 58,308 |
| 21. | 71.74% | Edgefield County School District / 26,985 |
| 22. | 71.71% | Clarendon School District 2 / 19,243 |
| 23. | 71.52% | Kershaw County School District / 61,697 |
| 24. | 71.48% | Spartanburg School District 4 / 18,439 |
| 25. | 71.40% | Saluda County School District / 15,200 |
| 26. | 71.24% | Spartanburg School District 1 / 30,439 |
| 27. | 71.23% | Richland School District 2 / 126,150 |
| 28. | 71.13% | Lancaster County School District / 76,652 |
| 29. | 70.79% | Lexington School District 4 / 18,306 |
| 30. | 70.76% | Dillon School District 3 / 7,602 |
| 31. | 70.75% | Florence School District 4 / 6,768 |
| 32. | 70.66% | Orangeburg School District 4 / 20,430 |
| 33. | 70.65% | Florence School District 3 / 20,584 |
| 34. | 70.47% | Georgetown County School District / 60,158 |
| 35. | 70.46% | Chester County School District / 33,140 |
| 36. | 70.45% | Marion School District 7 / 6,077 |
| 37. | 70.30% | Anderson School District 2 / 22,394 |
| 38. | 70.28% | Lexington School District 3 / 13,248 |
| 39. | 70.23% | Hampton School District 2 / 7,387 |
| 40. | 70.07% | Dillon School District 2 / 18,998 |
| 41. | 69.95% | Spartanburg School District 6 / 58,687 |
| 42. | 69.93% | Darlington County School District / 68,681 |
| 43. | 69.84% | Fairfield County School District / 23,956 |
| 44. | 69.79% | Jasper County School District / 24,777 |
| 45. | 69.77% | Laurens School District 55 / 37,250 |
| 46. | 69.76% | Beaufort County School District / 161,206 |
| 47. | 69.71% | Spartanburg School District 3 / 16,629 |
| 48. | 69.68% | Abbeville County School District / 24,326 |
| 49. | 69.48% | McCormick County School District / 10,233 |
| 50. | 69.30% | Cherokee County School District / 53,383 |
| 51. | 69.29% | Dorchester School District 4 / 17,289 |
| 52. | 69.18% | Barnwell School District 45 / 12,382 |
| 53. | 69.14% | Calhoun County School District / 15,175 |
| 54. | 69.06% | Colleton County School District / 38,892 |
| 55. | 68.86% | Newberry County School District / 37,508 |
| 56. | 68.84% | Oconee County School District / 74,273 |
| 57. | 68.75% | Chesterfield County School District / 46,734 |
| 58. | 68.53% | Dillon School District 1 / 5,462 |
| 59. | 68.41% | Aiken County School District / 162,758 |
| 60. | 68.31% | Marion School District 1 / 15,337 |
| 61. | 68.22% | Anderson School District 4 / 21,359 |
| 62. | 68.08% | Orangeburg School District 3 / 20,121 |
| 63. | 68.07% | Williamsburg County School District / 34,423 |
| 64. | 67.90% | Hampton School District 1 / 13,703 |
| 65. | 67.89% | Sumter School District 17 / 50,204 |
| 66. | 67.84% | Florence School District 1 / 96,463 |
| 67. | 67.76% | Greenville County School District / 466,178 |
| 68. | 67.60% | Union County School District / 28,961 |
| 69. | 67.58% | Greenwood School District 51 / 6,893 |
| 70. | 67.51% | Laurens School District 56 / 20,726 |
| 71. | 67.46% | York School District 3 / 110,728 |
| 72. | 67.19% | Lee County School District / 19,220 |
| 73. | 66.90% | Barnwell School District 19 / 5,096 |
| 74. | 66.70% | Bamberg School District 1 / 8,810 |
| 75. | 66.69% | Anderson School District 5 / 78,592 |
| 76. | 66.48% | Marlboro County School District / 28,933 |
| 77. | 66.43% | Marion School District 2 / 11,648 |
| 78. | 65.98% | Greenwood School District 50 / 58,872 |
| 79. | 65.97% | Clarendon School District 1 / 8,920 |
| 80. | 65.31% | Pickens County School District / 119,224 |
| 81. | 65.23% | Barnwell School District 29 / 5,135 |
| 82. | 64.38% | Horry County School District / 269,291 |
| 83. | 63.12% | Orangeburg School District 5 / 51,950 |
| 84. | 62.95% | Allendale County School District / 10,419 |
| 85. | 62.33% | Bamberg School District 2 / 7,177 |
| 86. | 59.76% | Lexington School District 2 / 63,322 |
| 87. | 59.59% | Spartanburg School District 7 / 52,943 |
| 88. | 59.38% | Charleston County School District / 350,209 |
| 89. | 53.22% | Richland School District 1 / 201,528 |
Please note that we only rank locations with 'Family Household Percentage' data. The rank above might not be a complete list. Locations without 'Family Household Percentage' data are not listed.
