| Index | Plains | Montana | National |
| Median home price | $247,909 | $364,175 | $326,622 |
| Median rent asked | $992 | $1,111 | $1,444 |
| Avg. people per household | 1.8 | 2.4 | 2.6 |
| Owner occupied households | 43.3% | 67.2% | 63.6% |
| Renter occupied households | 56.7% | 32.8% | 36.4% |

| Population | Home Price | National Avg. | |
| Weeksville, MT | 90 | $0 | 100% |
| Hot Springs, MT | 646 | $159,493 | 51% |
| Paradise, MT | 118 | $205,741 | 37% |
| Camas, MT | 91 | $209,681 | 36% |
| St. Regis, MT | 215 | $215,570 | 34% |
| Plains, MT | 1,039 | $247,909 | 24% |
| Population | Home Price | National Avg. | |
| Carlton, MN | 1,039 | $262,537 | 20% |
| Eden Valley, MN | 1,039 | $210,809 | 35% |
| Linton, ND | 1,039 | $137,212 | 58% |
| Chapmanville, WV | 1,039 | $199,380 | 39% |
| Chalfant, CA | 1,040 | $496,805 | 52% |
| Plains, MT | 1,039 | $247,909 | 24% |