| Index | Garrison | Maryland | National |
| Median home price | $492,895 | $517,567 | $326,622 |
| Median rent asked | $2,386 | $1,931 | $1,444 |
| Avg. people per household | 2.5 | 2.6 | 2.6 |
| Owner occupied households | 50.2% | 66.5% | 63.6% |
| Renter occupied households | 49.8% | 33.5% | 36.4% |

| Population | Home Price | National Avg. | |
| Lansdowne, MD | 8,964 | $281,254 | 14% |
| Dundalk, MD | 65,241 | $284,913 | 13% |
| Baltimore, MD | 621,744 | $304,308 | 7% |
| Woodlawn CDP (Prince George's County), MD | 8,071 | $350,881 | 7% |
| Parkville, MD | 31,074 | $360,345 | 10% |
| Garrison, MD | 9,145 | $492,895 | 51% |
| Population | Home Price | National Avg. | |
| Fort Polk South, LA | 9,145 | $0 | 100% |
| Newark, NY | 9,146 | $174,557 | 47% |
| Scott, LA | 9,146 | $238,161 | 27% |
| Willow Street, PA | 9,148 | $455,203 | 39% |
| Plainedge, NY | 9,149 | $828,257 | 154% |
| Garrison, MD | 9,145 | $492,895 | 51% |