| Index | Grenville | New Mexico | National |
| Income per capita | $57,407 | $36,175 | $44,883 |
| Median household income | $0 | $68,154 | $81,333 |
| Median income owner occupied | $0 | $84,456 | $106,172 |
| Median income renter occupied | $0 | $44,398 | $52,080 |
| Median earnings male | $37,985 | $44,989 | $54,343 |
| Median earnings female | $0 | $33,130 | $38,439 |
| Unemployment rate | 0.0% | 5.2% | 4.9% |
| Poverty level | 0.0% | 20.9% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 0.0% | 0.0% |
| Manufacturing sector | 0.0% | 0.0% |
| Financial & insurance services | 0.0% | 0.0% |
| Wholesale & retail services | 9.1% | 9.1% |
| Public administration | 0.0% | 0.0% |
| Transportation, warehousing & utilities | 0.0% | 0.0% |
| Education, health & social services | 0.0% | 0.0% |
| Other | 90.9% | 90.9% |
| City | Population | Household Income | National Avg. |
| Des Moines, NM | 106 | $55,528 | 31.7% |
| Grenville, NM | 35 | $0 | 100.0% |
| City | Population | Household Income | National Avg. |
| Panola, AL | 35 | $0 | 100.0% |
| El Capitan, AZ | 35 | $84,748 | 4.2% |
| Cotopaxi, CO | 35 | $0 | 100.0% |
| Dixonville, FL | 35 | $0 | 100.0% |
| Parkline, ID | 35 | $72,356 | 11.0% |
| Grenville, NM | 35 | $0 | 100.0% |