| Index | Dahlgren Center | Virginia | National |
| Median home price | $0 | $434,947 | $326,622 |
| Median rent asked | $2,594 | $1,703 | $1,444 |
| Avg. people per household | 1.6 | 2.6 | 2.6 |
| Owner occupied households | 0.0% | 65.8% | 63.6% |
| Renter occupied households | 100.0% | 34.2% | 36.4% |

| Population | Home Price | National Avg. | |
| Rock Point, MD | 64 | $0 | 100% |
| Port Tobacco Village, MD | 4 | $0 | 100% |
| Port Royal, VA | 154 | $0 | 100% |
| Cobb Island, MD | 1,145 | $363,096 | 11% |
| Colonial Beach, VA | 3,675 | $381,848 | 17% |
| Dahlgren Center, VA | 718 | $0 | 100% |
| Population | Home Price | National Avg. | |
| Stanford, IL | 718 | $153,762 | 53% |
| Beverly Shores, IN | 718 | $882,201 | 170% |
| Grantsville, MD | 718 | $300,461 | 8% |
| Crystal Beach, NY | 718 | $226,222 | 31% |
| McRae, AR | 718 | $140,206 | 57% |
| Dahlgren Center, VA | 718 | $0 | 100% |