| Index | Cape St. Claire | Maryland | National |
| Median home price | $690,937 | $517,567 | $326,622 |
| Median rent asked | $2,567 | $1,931 | $1,444 |
| Avg. people per household | 2.4 | 2.6 | 2.6 |
| Owner occupied households | 86.6% | 66.5% | 63.6% |
| Renter occupied households | 13.4% | 33.5% | 36.4% |

| Population | Home Price | National Avg. | |
| Georgetown, MD | 23 | $0 | 100% |
| Naval Academy, MD | 5,811 | $0 | 100% |
| Edesville, MD | 166 | $0 | 100% |
| Lansdowne, MD | 8,964 | $281,254 | 14% |
| Rock Hall, MD | 1,594 | $330,761 | 1% |
| Cape St. Claire, MD | 8,658 | $690,937 | 112% |
| Population | Home Price | National Avg. | |
| Evergreen, MT | 8,660 | $393,115 | 20% |
| Dormont, PA | 8,661 | $275,678 | 16% |
| Westwego, LA | 8,662 | $220,250 | 33% |
| Seneca, SC | 8,653 | $296,844 | 9% |
| Sunset Hills, MO | 8,664 | $731,280 | 124% |
| Cape St. Claire, MD | 8,658 | $690,937 | 112% |