| Rank | House Median Room Count ▼ | School District / Population |
| 1. | 6.50 | York School District 4 / 44,706 |
| 2. | 6.30 | Lexington School District 5 / 89,967 |
| 3. | 6.10 | Richland School District 2 / 116,263 |
| 4. | 6.00 | Sumter School District 17 / 51,642 |
| 4. | 6.00 | Dorchester School District 2 / 113,086 |
| 6. | 5.90 | Edgefield County School District / 26,680 |
| 6. | 5.90 | Kershaw County School District / 60,166 |
| 6. | 5.90 | Lexington School District 1 / 111,856 |
| 6. | 5.90 | Anderson School District 1 / 48,759 |
| 10. | 5.80 | Clarendon School District 2 / 19,072 |
| 10. | 5.80 | York School District 2 / 32,321 |
| 10. | 5.80 | Sumter School District 2 / 54,959 |
| 10. | 5.80 | Georgetown County School District / 60,236 |
| 14. | 5.70 | Spartanburg School District 2 / 54,519 |
| 14. | 5.70 | Spartanburg School District 5 / 38,993 |
| 14. | 5.70 | Lee County School District / 19,615 |
| 14. | 5.70 | Bamberg School District 2 / 7,792 |
| 14. | 5.70 | Calhoun County School District / 15,212 |
| 14. | 5.70 | Greenville County School District / 451,008 |
| 20. | 5.60 | Dorchester School District 4 / 16,532 |
| 20. | 5.60 | McCormick County School District / 10,203 |
| 20. | 5.60 | Beaufort County School District / 153,464 |
| 20. | 5.60 | Aiken County School District / 159,958 |
| 20. | 5.60 | Newberry County School District / 37,197 |
| 20. | 5.60 | Clarendon School District 3 / 6,236 |
| 20. | 5.60 | Berkeley County School District / 169,878 |
| 20. | 5.60 | Lexington School District 3 / 13,838 |
| 28. | 5.50 | Hampton School District 2 / 7,746 |
| 28. | 5.50 | Hampton School District 1 / 13,427 |
| 28. | 5.50 | Oconee County School District / 73,035 |
| 28. | 5.50 | Charleston County School District / 342,434 |
| 28. | 5.50 | Barnwell School District 29 / 5,298 |
| 28. | 5.50 | Colleton County School District / 38,833 |
| 28. | 5.50 | Barnwell School District 19 / 5,709 |
| 28. | 5.50 | Fairfield County School District / 24,040 |
| 28. | 5.50 | Spartanburg School District 6 / 58,453 |
| 28. | 5.50 | Pickens County School District / 117,823 |
| 28. | 5.50 | Lancaster County School District / 72,302 |
| 28. | 5.50 | Florence School District 2 / 6,864 |
| 28. | 5.50 | Orangeburg School District 4 / 20,421 |
| 41. | 5.40 | Anderson School District 4 / 20,227 |
| 41. | 5.40 | Chester County School District / 33,246 |
| 41. | 5.40 | Florence School District 5 / 5,788 |
| 41. | 5.40 | Orangeburg School District 5 / 51,769 |
| 41. | 5.40 | Bamberg School District 1 / 8,347 |
| 41. | 5.40 | Barnwell School District 45 / 11,715 |
| 41. | 5.40 | York School District 3 / 107,537 |
| 41. | 5.40 | Greenwood School District 52 / 7,334 |
| 41. | 5.40 | Spartanburg School District 3 / 17,123 |
| 41. | 5.40 | Spartanburg School District 1 / 30,355 |
| 41. | 5.40 | York School District 1 / 30,352 |
| 41. | 5.40 | Laurens School District 55 / 37,902 |
| 41. | 5.40 | Lexington School District 4 / 16,954 |
| 41. | 5.40 | Clarendon School District 1 / 9,313 |
| 41. | 5.40 | Saluda County School District / 13,902 |
| 41. | 5.40 | Florence School District 1 / 95,432 |
| 41. | 5.40 | Williamsburg County School District / 34,994 |
| 41. | 5.40 | Darlington County School District / 68,602 |
| 41. | 5.40 | Orangeburg School District 3 / 20,285 |
| 60. | 5.30 | Jasper County School District / 23,634 |
| 60. | 5.30 | Florence School District 3 / 19,938 |
| 60. | 5.30 | Abbeville County School District / 24,451 |
| 60. | 5.30 | Greenwood School District 51 / 7,704 |
| 60. | 5.30 | Allendale County School District / 10,688 |
| 60. | 5.30 | Richland School District 1 / 201,777 |
| 60. | 5.30 | Anderson School District 2 / 22,764 |
| 60. | 5.30 | Union County School District / 29,089 |
| 60. | 5.30 | Lexington School District 2 / 62,801 |
| 60. | 5.30 | Greenwood School District 50 / 57,674 |
| 60. | 5.30 | Marion School District 1 / 15,636 |
| 60. | 5.30 | Spartanburg School District 4 / 17,733 |
| 60. | 5.30 | Anderson School District 5 / 77,421 |
| 73. | 5.20 | Dillon School District 2 / 18,788 |
| 73. | 5.20 | Anderson School District 3 / 14,874 |
| 73. | 5.20 | Cherokee County School District / 52,927 |
| 73. | 5.20 | Spartanburg School District 7 / 54,380 |
| 73. | 5.20 | Chesterfield County School District / 46,087 |
| 73. | 5.20 | Dillon School District 3 / 7,710 |
| 79. | 5.10 | Marlboro County School District / 29,112 |
| 79. | 5.10 | Laurens School District 56 / 20,085 |
| 79. | 5.10 | Florence School District 4 / 6,875 |
| 79. | 5.10 | Dillon School District 1 / 5,168 |
| 79. | 5.10 | Marion School District 7 / 6,007 |
| 79. | 5.10 | Marion School District 2 / 11,925 |
| 85. | 5.00 | Richland County School District 2 within Fort Jackson / 14,081 |
| 85. | 5.00 | Fort Jackson Schools / 14,081 |
| 87. | 4.90 | Name N/A / 16,167 |
| 88. | 4.80 | Horry County School District / 258,267 |
| 89. | 4.50 | Beaufort Marine Corps Air Station School District / 2,086 |
| 89. | 4.50 | Beaufort County School District within Beaufort Marine Corps Air Station / 2,086 |
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.
