| Index | Grinnell | Iowa | National |
| Median home price | $275,503 | $240,019 | $326,622 |
| Median rent asked | $1,110 | $1,071 | $1,444 |
| Avg. people per household | 2.0 | 2.4 | 2.6 |
| Owner occupied households | 57.2% | 71.1% | 63.6% |
| Renter occupied households | 42.8% | 28.9% | 36.4% |

| Population | Home Price | National Avg. | |
| Ferguson, IA | 128 | $74,428 | 77% |
| Searsboro, IA | 140 | $130,027 | 60% |
| Laurel, IA | 200 | $131,961 | 60% |
| Kellogg, IA | 666 | $132,660 | 59% |
| Gilman, IA | 555 | $134,522 | 59% |
| Grinnell, IA | 9,424 | $275,503 | 16% |
| Population | Home Price | National Avg. | |
| Greenville, RI | 9,423 | $561,599 | 72% |
| Washington Terrace, UT | 9,422 | $392,365 | 20% |
| Nolensville, TN | 9,422 | $860,105 | 163% |
| Gresham Park, GA | 9,426 | $345,132 | 6% |
| Lenoir City, TN | 9,420 | $263,382 | 19% |
| Grinnell, IA | 9,424 | $275,503 | 16% |