| Index | Brook | Indiana | National |
| Median home price | $138,725 | $226,920 | $326,622 |
| Median rent asked | $945 | $1,145 | $1,444 |
| Avg. people per household | 2.7 | 2.5 | 2.6 |
| Owner occupied households | 71.8% | 68.7% | 63.6% |
| Renter occupied households | 28.2% | 31.3% | 36.4% |

| Population | Home Price | National Avg. | |
| Collegeville, IN | 547 | $0 | 100% |
| Hopkins Park, IL | 606 | $97,263 | 70% |
| Sheldon, IL | 1,222 | $114,833 | 65% |
| Donovan, IL | 278 | $116,608 | 64% |
| Goodland, IN | 1,058 | $121,750 | 63% |
| Brook, IN | 1,023 | $138,725 | 58% |
| Population | Home Price | National Avg. | |
| Cresson, TX | 1,023 | $255,941 | 22% |
| Brushy, OK | 1,024 | $177,711 | 46% |
| Altamont, TN | 1,022 | $104,613 | 68% |
| Loup City, NE | 1,024 | $144,139 | 56% |
| Hulmeville, PA | 1,024 | $537,155 | 64% |
| Brook, IN | 1,023 | $138,725 | 58% |