| Index | Potomac | Maryland | National |
| Median home price | $1,620,004 | $517,567 | $326,622 |
| Median rent asked | $3,076 | $1,931 | $1,444 |
| Avg. people per household | 2.8 | 2.6 | 2.6 |
| Owner occupied households | 85.9% | 66.5% | 63.6% |
| Renter occupied households | 14.1% | 33.5% | 36.4% |

| Population | Home Price | National Avg. | |
| Wakefield town, VA | 838 | $197,365 | 40% |
| Silver Hill, MD | 5,346 | $358,289 | 10% |
| Forest Heights, MD | 2,824 | $404,687 | 24% |
| Southern Gateway, VA | 3,384 | $408,771 | 25% |
| Coral Hills, MD | 9,661 | $430,840 | 32% |
| Potomac, MD | 48,015 | $1,620,004 | 396% |
| Population | Home Price | National Avg. | |
| Mansfield, OH | 48,058 | $146,479 | 55% |
| Titusville, FL | 47,899 | $296,355 | 9% |
| Alexandria, LA | 48,170 | $278,123 | 15% |
| Salina, KS | 47,832 | $236,057 | 28% |
| Hattiesburg, MS | 47,823 | $197,208 | 40% |
| Potomac, MD | 48,015 | $1,620,004 | 396% |