| Index | Mount Airy | Maryland | National |
| Median home price | $715,135 | $517,567 | $326,622 |
| Median rent asked | $2,206 | $1,931 | $1,444 |
| Avg. people per household | 2.6 | 2.6 | 2.6 |
| Owner occupied households | 90.8% | 66.5% | 63.6% |
| Renter occupied households | 9.2% | 33.5% | 36.4% |

| Population | Home Price | National Avg. | |
| Union Bridge, MD | 993 | $359,095 | 10% |
| Westminster, MD | 19,096 | $443,553 | 36% |
| Summerfield, MD | 14,929 | $475,541 | 46% |
| Frederick, MD | 73,590 | $494,629 | 51% |
| Ballenger Creek, MD | 22,229 | $510,550 | 56% |
| Mount Airy, MD | 9,806 | $715,135 | 119% |
| Population | Home Price | National Avg. | |
| DuPont, WA | 9,807 | $601,460 | 84% |
| Lowell, AR | 9,809 | $329,490 | 1% |
| Conning Towers Nautilus Park, CT | 9,809 | $418,139 | 28% |
| Picnic Point, WA | 9,803 | $961,279 | 194% |
| Pine Ridge, FL | 9,810 | $433,450 | 33% |
| Mount Airy, MD | 9,806 | $715,135 | 119% |