| Index | Rosemont | Maryland | National |
| Median home price | $555,228 | $517,567 | $326,622 |
| Median rent asked | $2,516 | $1,931 | $1,444 |
| Avg. people per household | 2.1 | 2.6 | 2.6 |
| Owner occupied households | 93.3% | 66.5% | 63.6% |
| Renter occupied households | 6.7% | 33.5% | 36.4% |

| Population | Home Price | National Avg. | |
| Brownsville, MD | 27 | $0 | 100% |
| Gapland, MD | 62 | $0 | 100% |
| Mount Briar, MD | 121 | $0 | 100% |
| Trego-Rohrersville Station, MD | 105 | $0 | 100% |
| Breathedsville, MD | 288 | $0 | 100% |
| Rosemont, MD | 332 | $555,228 | 70% |
| Population | Home Price | National Avg. | |
| Forest Hills, NC | 332 | $0 | 100% |
| Calhoun, MO | 332 | $80,656 | 75% |
| Oldtown, ID | 332 | $294,422 | 10% |
| Winslow, IL | 332 | $133,598 | 59% |
| Montezuma Creek, UT | 332 | $57,384 | 82% |
| Rosemont, MD | 332 | $555,228 | 70% |