| Index | Adamstown | Maryland | National |
| Median home price | $862,848 | $517,567 | $326,622 |
| Median rent asked | $0 | $1,931 | $1,444 |
| Avg. people per household | 2.5 | 2.6 | 2.6 |
| Owner occupied households | 94.8% | 66.5% | 63.6% |
| Renter occupied households | 5.2% | 33.5% | 36.4% |
| Population | Home Price | National Avg. | |
| Antietam, MD | 47 | $0 | 100% |
| Eakles Mill, MD | 0 | $0 | 100% |
| Trego-Rohrersville Station, MD | 105 | $0 | 100% |
| Brownsville, MD | 27 | $0 | 100% |
| Gapland, MD | 62 | $0 | 100% |
| Adamstown, MD | 2,201 | $862,848 | 164% |
| Population | Home Price | National Avg. | |
| Pleasantville, IA | 2,201 | $267,328 | 18% |
| Belcourt, ND | 2,201 | $202,988 | 38% |
| South Deerfield, MA | 2,201 | $641,553 | 96% |
| Calhoun City, MS | 2,200 | $120,066 | 63% |
| Red Hook, NY | 2,202 | $518,989 | 59% |
| Adamstown, MD | 2,201 | $862,848 | 164% |