| Index | Brethren | Michigan | National |
| Median home price | $145,199 | $235,809 | $326,622 |
| Median rent asked | $1,259 | $1,222 | $1,444 |
| Avg. people per household | 2.9 | 2.5 | 2.6 |
| Owner occupied households | 80.8% | 70.8% | 63.6% |
| Renter occupied households | 19.2% | 29.2% | 36.4% |

| Population | Home Price | National Avg. | |
| Filer City, MI | 68 | $0 | 100% |
| Mesick, MI | 394 | $112,654 | 66% |
| Free Soil, MI | 103 | $117,454 | 64% |
| Copemish, MI | 191 | $121,883 | 63% |
| Wellston, MI | 272 | $126,098 | 61% |
| Brethren, MI | 423 | $145,199 | 56% |
| Population | Home Price | National Avg. | |
| Prairie City, IL | 423 | $125,913 | 61% |
| Presho, SD | 423 | $124,424 | 62% |
| Bellwood, NE | 423 | $191,383 | 41% |
| Armington, IL | 423 | $156,322 | 52% |
| El Chaparral, TX | 423 | $0 | 100% |
| Brethren, MI | 423 | $145,199 | 56% |