| Index | Madison | Maryland | National |
| Median home price | $1,003,970 | $517,567 | $326,622 |
| Median rent asked | $0 | $1,931 | $1,444 |
| Avg. people per household | 1.0 | 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. | |
| Elliott, MD | 39 | $0 | 100% |
| Taylors Island, MD | 85 | $0 | 100% |
| Secretary, MD | 515 | $256,525 | 21% |
| Cambridge, MD | 12,776 | $311,403 | 5% |
| Church Creek, MD | 76 | $339,136 | 4% |
| Madison, MD | 169 | $1,003,970 | 207% |
| Population | Home Price | National Avg. | |
| Yoder, KS | 169 | $88,623 | 73% |
| Glen Allen, MO | 169 | $159,360 | 51% |
| Del Mar Heights, TX | 169 | $0 | 100% |
| Movico, AL | 169 | $0 | 100% |
| Captiva, FL | 169 | $1,633,562 | 400% |
| Madison, MD | 169 | $1,003,970 | 207% |