| Index | Rosaryville | Maryland | National |
| Median home price | $342,100 | $290,400 | $184,700 |
| Median rent asked | $1,975 | $1,264 | $949 |
| Avg. people per household | 3.5 | 2.6 | 2.6 |
| Owner occupied households | 92.0% | 66.5% | 63.6% |
| Renter occupied households | 8.0% | 33.5% | 36.4% |
| Population | Home Price | National Avg. | |
| Cedarville, MD | 577 | $0 | 100% |
| Andrews AFB, MD | 3,316 | $0 | 100% |
| Eagle Harbor, MD | 42 | $137,500 | 26% |
| Belle Haven town, VA | 562 | $141,000 | 24% |
| Silver Hill, MD | 5,155 | $195,100 | 6% |
| Rosaryville, MD | 11,344 | $342,100 | 85% |
| Population | Home Price | National Avg. | |
| Haddonfield, NJ | 11,342 | $534,000 | 189% |
| Pike Creek Valley, DE | 11,346 | $248,700 | 35% |
| Fredericksburg, TX | 11,341 | $309,100 | 67% |
| Fort Meade, MD | 11,340 | $421,600 | 128% |
| Mendota Heights, MN | 11,339 | $402,600 | 118% |
| Rosaryville, MD | 11,344 | $342,100 | 85% |
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