| Index | Rockville | South Carolina | National |
| Median home price | $1,076,740 | $260,124 | $326,622 |
| Median rent asked | $2,229 | $1,212 | $1,444 |
| Avg. people per household | 1.8 | 2.6 | 2.6 |
| Owner occupied households | 91.5% | 68.4% | 63.6% |
| Renter occupied households | 8.5% | 31.6% | 36.4% |

| Population | Home Price | National Avg. | |
| Ravenel, SC | 2,749 | $402,961 | 23% |
| Hollywood, SC | 5,467 | $454,961 | 39% |
| James Island, SC | 12,534 | $627,106 | 92% |
| Meggett, SC | 1,167 | $677,464 | 107% |
| Edisto Beach, SC | 730 | $732,894 | 124% |
| Rockville, SC | 137 | $1,076,740 | 230% |
| Population | Home Price | National Avg. | |
| Kenefic, OK | 137 | $99,803 | 69% |
| Kennan, WI | 137 | $115,642 | 65% |
| Odin, MN | 137 | $83,872 | 74% |
| Portal, ND | 137 | $134,623 | 59% |
| Sharon, KS | 137 | $99,290 | 70% |
| Rockville, SC | 137 | $1,076,740 | 230% |