| Index | Granville | Iowa | National |
| Median home price | $154,372 | $240,019 | $326,622 |
| Median rent asked | $1,197 | $1,071 | $1,444 |
| Avg. people per household | 2.2 | 2.4 | 2.6 |
| Owner occupied households | 72.1% | 71.1% | 63.6% |
| Renter occupied households | 27.9% | 28.9% | 36.4% |

| Population | Home Price | National Avg. | |
| Archer, IA | 119 | $68,966 | 79% |
| Cleghorn, IA | 233 | $135,223 | 59% |
| Primghar, IA | 1,057 | $148,588 | 55% |
| Paullina, IA | 971 | $157,907 | 52% |
| Meriden, IA | 121 | $160,361 | 51% |
| Granville, IA | 324 | $154,372 | 53% |
| Population | Home Price | National Avg. | |
| Uniopolis, OH | 324 | $137,638 | 58% |
| Fayette, UT | 324 | $265,471 | 19% |
| Allport, PA | 324 | $228,927 | 30% |
| Holland Patent, NY | 324 | $257,688 | 21% |
| Bowie, AZ | 324 | $102,628 | 69% |
| Granville, IA | 324 | $154,372 | 53% |