| Index | Grainfield | Kansas | National |
| Median home price | $155,238 | $246,707 | $326,622 |
| Median rent asked | $1,102 | $1,157 | $1,444 |
| Avg. people per household | 2.0 | 2.5 | 2.6 |
| Owner occupied households | 70.8% | 66.3% | 63.6% |
| Renter occupied households | 29.2% | 33.7% | 36.4% |

| Population | Home Price | National Avg. | |
| Gove City, KS | 101 | $43,406 | 87% |
| Park, KS | 151 | $95,815 | 71% |
| Grinnell, KS | 285 | $137,494 | 58% |
| Quinter, KS | 909 | $183,982 | 44% |
| Grainfield, KS | 339 | $155,238 | 52% |
| Population | Home Price | National Avg. | |
| Sibley, MO | 339 | $200,763 | 39% |
| Fairwater, WI | 339 | $187,575 | 43% |
| Green Camp, OH | 339 | $150,053 | 54% |
| Kendleton, TX | 339 | $155,888 | 52% |
| Low Moor, IA | 339 | $161,222 | 51% |
| Grainfield, KS | 339 | $155,238 | 52% |