| Index | Hartwick | Iowa | National |
| Median home price | $144,560 | $240,019 | $326,622 |
| Median rent asked | $0 | $1,071 | $1,444 |
| Avg. people per household | 2.8 | 2.4 | 2.6 |
| Owner occupied households | 83.3% | 71.1% | 63.6% |
| Renter occupied households | 16.7% | 28.9% | 36.4% |

| Population | Home Price | National Avg. | |
| Chelsea, IA | 265 | $65,938 | 80% |
| Vining, IA | 85 | $111,756 | 66% |
| Ladora, IA | 231 | $123,953 | 62% |
| Guernsey, IA | 40 | $130,379 | 60% |
| Deep River, IA | 292 | $132,628 | 59% |
| Hartwick, IA | 136 | $144,560 | 56% |
| Population | Home Price | National Avg. | |
| Vallecito, CA | 136 | $610,916 | 87% |
| Westport, SD | 136 | $125,281 | 62% |
| East Salem, PA | 136 | $200,167 | 39% |
| Geuda Springs, KS | 136 | $79,477 | 76% |
| Geneva, IA | 136 | $87,426 | 73% |
| Hartwick, IA | 136 | $144,560 | 56% |