| Index | Port Royal | Virginia | National |
| Median home price | $0 | $434,947 | $326,622 |
| Median rent asked | $1,636 | $1,703 | $1,444 |
| Avg. people per household | 2.3 | 2.6 | 2.6 |
| Owner occupied households | 35.3% | 65.8% | 63.6% |
| Renter occupied households | 64.7% | 34.2% | 36.4% |

| Population | Home Price | National Avg. | |
| Dahlgren Center, VA | 718 | $0 | 100% |
| Colonial Beach, VA | 3,675 | $381,848 | 17% |
| Bowling Green, VA | 1,416 | $397,167 | 22% |
| King George, VA | 4,752 | $478,963 | 47% |
| Dahlgren, VA | 3,645 | $504,131 | 54% |
| Port Royal, VA | 154 | $0 | 100% |
| Population | Home Price | National Avg. | |
| Boones Mill, VA | 154 | $269,714 | 17% |
| Apple Grove, WV | 154 | $0 | 100% |
| Calvert, AL | 154 | $168,864 | 48% |
| Lamar Heights, MO | 154 | $0 | 100% |
| Cedar Grove, IN | 154 | $255,897 | 22% |
| Port Royal, VA | 154 | $0 | 100% |