| Index | Herald Harbor | Maryland | National |
| Median home price | $942,966 | $517,567 | $326,622 |
| Median rent asked | $1,769 | $1,931 | $1,444 |
| Avg. people per household | 2.1 | 2.6 | 2.6 |
| Owner occupied households | 86.9% | 66.5% | 63.6% |
| Renter occupied households | 13.1% | 33.5% | 36.4% |

| Population | Home Price | National Avg. | |
| Naval Academy, MD | 5,811 | $0 | 100% |
| Lansdowne, MD | 8,964 | $281,254 | 14% |
| Dundalk, MD | 65,241 | $284,913 | 13% |
| Brooklyn Park, MD | 15,648 | $385,701 | 18% |
| Arbutus, MD | 19,966 | $441,030 | 35% |
| Herald Harbor, MD | 2,496 | $942,966 | 189% |
| Population | Home Price | National Avg. | |
| Milford, NE | 2,496 | $301,474 | 8% |
| Lemont, PA | 2,495 | $462,692 | 42% |
| Spirit Lake, ID | 2,497 | $336,908 | 3% |
| North Boston, NY | 2,498 | $317,167 | 3% |
| Carlisle, KY | 2,499 | $137,060 | 58% |
| Herald Harbor, MD | 2,496 | $942,966 | 189% |