| Index | Mount Vernon | Maryland | National |
| Median home price | $204,560 | $517,567 | $326,622 |
| Median rent asked | $0 | $1,931 | $1,444 |
| Avg. people per household | 1.4 | 2.6 | 2.6 |
| Owner occupied households | 100.0% | 66.5% | 63.6% |
| Renter occupied households | 0.0% | 33.5% | 36.4% |

| Population | Home Price | National Avg. | |
| West Pocomoke, MD | 470 | $0 | 100% |
| Whitehaven, MD | 173 | $0 | 100% |
| Nanticoke Acres, MD | 36 | $0 | 100% |
| Frenchtown-Rumbly, MD | 28 | $0 | 100% |
| Waterview, MD | 21 | $0 | 100% |
| Mount Vernon, MD | 1,052 | $204,560 | 37% |
| Population | Home Price | National Avg. | |
| Hillburn, NY | 1,052 | $605,207 | 85% |
| Camillus, NY | 1,052 | $196,990 | 40% |
| Ipswich, SD | 1,052 | $183,670 | 44% |
| Barataria, LA | 1,051 | $276,891 | 15% |
| Central City, PA | 1,051 | $110,639 | 66% |
| Mount Vernon, MD | 1,052 | $204,560 | 37% |