| Index | Merrimac | Virginia | National |
| Median home price | $0 | $434,947 | $326,622 |
| Median rent asked | $1,063 | $1,703 | $1,444 |
| Avg. people per household | 1.9 | 2.6 | 2.6 |
| Owner occupied households | 43.1% | 65.8% | 63.6% |
| Renter occupied households | 56.9% | 34.2% | 36.4% |

| Population | Home Price | National Avg. | |
| Parrott, VA | 311 | $0 | 100% |
| Lafayette, VA | 840 | $0 | 100% |
| Snowville, VA | 68 | $0 | 100% |
| New River, VA | 383 | $0 | 100% |
| Plum Creek, VA | 1,092 | $173,088 | 47% |
| Merrimac, VA | 2,967 | $0 | 100% |
| Population | Home Price | National Avg. | |
| Cold Spring Harbor, NY | 2,967 | $2,081,310 | 537% |
| Shelby, MT | 2,966 | $274,113 | 16% |
| Eagle Crest, OR | 2,968 | $846,607 | 159% |
| Kingman, KS | 2,968 | $136,472 | 58% |
| Homer, LA | 2,968 | $114,982 | 65% |
| Merrimac, VA | 2,967 | $0 | 100% |