| Rank | House Median Room Count ▼ | School District / Population |
| 1. | 6.60 | York School District 4 / 50,539 |
| 2. | 6.40 | Lexington School District 5 / 91,853 |
| 3. | 6.20 | Richland School District 2 / 125,211 |
| 3. | 6.20 | York School District 2 / 33,507 |
| 5. | 6.00 | Anderson School District 1 / 49,105 |
| 5. | 6.00 | Lexington School District 1 / 118,927 |
| 7. | 5.90 | Kershaw County School District / 61,583 |
| 7. | 5.90 | Bamberg School District 1 / 8,423 |
| 7. | 5.90 | Name N/A / 107,279 |
| 7. | 5.90 | Edgefield County School District / 26,763 |
| 7. | 5.90 | Dorchester School District 2 / 120,344 |
| 12. | 5.80 | Bamberg School District 2 / 7,518 |
| 12. | 5.80 | Lee County School District / 19,160 |
| 12. | 5.80 | Georgetown County School District / 60,285 |
| 12. | 5.80 | Calhoun County School District / 15,134 |
| 12. | 5.80 | Aiken County School District / 163,435 |
| 17. | 5.70 | Clarendon School District 3 / 6,481 |
| 17. | 5.70 | Spartanburg School District 2 / 56,708 |
| 17. | 5.70 | Spartanburg School District 5 / 41,929 |
| 17. | 5.70 | McCormick County School District / 10,140 |
| 17. | 5.70 | Greenville County School District / 468,675 |
| 17. | 5.70 | Fairfield County School District / 23,804 |
| 17. | 5.70 | Berkeley County School District / 179,773 |
| 24. | 5.60 | Clarendon School District 2 / 19,262 |
| 24. | 5.60 | Florence School District 5 / 5,849 |
| 24. | 5.60 | Florence School District 2 / 7,248 |
| 24. | 5.60 | Lancaster County School District / 76,364 |
| 24. | 5.60 | Spartanburg School District 6 / 59,270 |
| 24. | 5.60 | Lexington School District 3 / 13,404 |
| 24. | 5.60 | Orangeburg School District 5 / 51,073 |
| 24. | 5.60 | Dorchester School District 4 / 16,492 |
| 24. | 5.60 | Barnwell School District 29 / 5,174 |
| 24. | 5.60 | Orangeburg School District 4 / 20,362 |
| 24. | 5.60 | Orangeburg School District 3 / 20,794 |
| 24. | 5.60 | Oconee County School District / 74,038 |
| 36. | 5.50 | Newberry County School District / 37,432 |
| 36. | 5.50 | Spartanburg School District 1 / 30,441 |
| 36. | 5.50 | Greenwood School District 52 / 7,401 |
| 36. | 5.50 | Hampton School District 1 / 13,602 |
| 36. | 5.50 | Pickens County School District / 119,167 |
| 36. | 5.50 | Charleston County School District / 352,548 |
| 36. | 5.50 | Beaufort County School District / 160,868 |
| 36. | 5.50 | Williamsburg County School District / 34,361 |
| 36. | 5.50 | Chester County School District / 33,028 |
| 36. | 5.50 | Barnwell School District 45 / 11,657 |
| 36. | 5.50 | York School District 1 / 31,234 |
| 36. | 5.50 | Colleton County School District / 38,665 |
| 36. | 5.50 | Anderson School District 4 / 21,169 |
| 36. | 5.50 | Florence School District 1 / 97,428 |
| 36. | 5.50 | Barnwell School District 19 / 5,692 |
| 51. | 5.40 | Lexington School District 4 / 17,750 |
| 51. | 5.40 | York School District 3 / 111,296 |
| 51. | 5.40 | Abbeville County School District / 24,417 |
| 51. | 5.40 | Allendale County School District / 10,399 |
| 51. | 5.40 | Richland School District 1 / 204,798 |
| 51. | 5.40 | Anderson School District 2 / 23,015 |
| 51. | 5.40 | Anderson School District 5 / 78,966 |
| 51. | 5.40 | Saluda County School District / 14,784 |
| 51. | 5.40 | Laurens School District 55 / 37,133 |
| 51. | 5.40 | Union County School District / 28,804 |
| 51. | 5.40 | Greenwood School District 51 / 7,275 |
| 51. | 5.40 | Spartanburg School District 3 / 16,282 |
| 51. | 5.40 | Darlington County School District / 68,500 |
| 64. | 5.30 | Lexington School District 2 / 63,422 |
| 64. | 5.30 | Spartanburg School District 4 / 18,664 |
| 64. | 5.30 | Florence School District 3 / 19,472 |
| 64. | 5.30 | Clarendon School District 1 / 9,003 |
| 64. | 5.30 | Marion School District 1 / 15,080 |
| 64. | 5.30 | Chesterfield County School District / 46,462 |
| 70. | 5.20 | Spartanburg School District 7 / 54,214 |
| 70. | 5.20 | Anderson School District 3 / 15,254 |
| 70. | 5.20 | Dillon School District 2 / 18,300 |
| 70. | 5.20 | Florence School District 4 / 6,717 |
| 70. | 5.20 | Greenwood School District 50 / 58,717 |
| 70. | 5.20 | Hampton School District 2 / 7,385 |
| 70. | 5.20 | Cherokee County School District / 52,964 |
| 70. | 5.20 | Jasper County School District / 24,792 |
| 70. | 5.20 | Laurens School District 56 / 19,992 |
| 70. | 5.20 | Marion School District 7 / 6,254 |
| 70. | 5.20 | Marion School District 2 / 11,704 |
| 81. | 5.10 | Dillon School District 1 / 5,071 |
| 81. | 5.10 | Marlboro County School District / 28,750 |
| 81. | 5.10 | Dillon School District 3 / 8,362 |
| 84. | 4.90 | Fort Jackson Schools / 13,363 |
| 84. | 4.90 | Richland County School District 2 within Fort Jackson / 13,363 |
| 84. | 4.90 | Name N/A / 14,811 |
| 87. | 4.80 | Horry County School District / 270,943 |
| 88. | 4.20 | Beaufort County School District within Beaufort Marine Corps Air Station / 1,448 |
| 88. | 4.20 | Beaufort Marine Corps Air Station School District / 1,448 |
Please note that we only rank locations with 'House Median Room Count' data. The rank above might not be a complete list. Locations without 'House Median Room Count' 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.
