| Index | Grenville | New Mexico | National |
| Median home price | $201,827 | $283,484 | $326,622 |
| Median rent asked | $0 | $1,180 | $1,444 |
| Avg. people per household | 1.4 | 2.7 | 2.6 |
| Owner occupied households | 100.0% | 67.8% | 63.6% |
| Renter occupied households | 0.0% | 32.2% | 36.4% |

| Population | Home Price | National Avg. | |
| Des Moines, NM | 106 | $126,957 | 61% |
| Grenville, NM | 35 | $201,827 | 38% |
| Population | Home Price | National Avg. | |
| S.N.P.J., PA | 35 | $280,835 | 14% |
| Garrison, NE | 35 | $110,113 | 66% |
| Pablo Pena, TX | 35 | $0 | 100% |
| Kramer, ND | 35 | $210,358 | 36% |
| Cotesfield, NE | 35 | $85,162 | 74% |
| Grenville, NM | 35 | $201,827 | 38% |