| Index | Columbia | Louisiana | National |
| Median home price | $0 | $268,056 | $326,622 |
| Median rent asked | $1,068 | $1,196 | $1,444 |
| Avg. people per household | 2.6 | 2.6 | 2.6 |
| Owner occupied households | 66.9% | 65.4% | 63.6% |
| Renter occupied households | 33.1% | 34.6% | 36.4% |

| Population | Home Price | National Avg. | |
| Banks Springs, LA | 1,212 | $0 | 100% |
| Clarks, LA | 609 | $93,699 | 71% |
| Olla, LA | 1,966 | $120,113 | 63% |
| Grayson, LA | 589 | $190,702 | 42% |
| Columbia, LA | 532 | $0 | 100% |
| Population | Home Price | National Avg. | |
| Lewis, IA | 532 | $100,943 | 69% |
| Birmingham, IA | 532 | $130,147 | 60% |
| Perrysville, IN | 532 | $139,671 | 57% |
| Thomas, WV | 532 | $173,135 | 47% |
| Centralhatchee, GA | 532 | $191,816 | 41% |
| Columbia, LA | 532 | $0 | 100% |