| Index | Delta | Iowa | National |
| Median home price | $93,799 | $240,019 | $326,622 |
| Median rent asked | $0 | $1,071 | $1,444 |
| Avg. people per household | 2.2 | 2.4 | 2.6 |
| Owner occupied households | 74.2% | 71.1% | 63.6% |
| Renter occupied households | 25.8% | 28.9% | 36.4% |

| Population | Home Price | National Avg. | |
| What Cheer, IA | 729 | $61,160 | 81% |
| Thornburg, IA | 57 | $62,623 | 81% |
| Hayesville, IA | 57 | $89,103 | 73% |
| Martinsburg, IA | 138 | $100,231 | 69% |
| South English, IA | 286 | $104,634 | 68% |
| Delta, IA | 345 | $93,799 | 71% |
| Population | Home Price | National Avg. | |
| Goodville, PA | 345 | $0 | 100% |
| Mineral Bluff, GA | 345 | $0 | 100% |
| Wakita, OK | 345 | $74,723 | 77% |
| Mapleton, IL | 345 | $142,676 | 56% |
| Stratton, NE | 345 | $88,085 | 73% |
| Delta, IA | 345 | $93,799 | 71% |