| Index | Grass Range | Montana | National |
| Income per capita | $39,408 | $39,875 | $44,883 |
| Median household income | $62,099 | $71,326 | $81,333 |
| Median income owner occupied | $0 | $88,680 | $106,172 |
| Median income renter occupied | $0 | $45,249 | $52,080 |
| Median earnings male | $39,106 | $47,130 | $54,343 |
| Median earnings female | $31,769 | $32,153 | $38,439 |
| Unemployment rate | 0.0% | 3.8% | 4.9% |
| Poverty level | 19.0% | 14.9% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 63.6% | 63.6% |
| Manufacturing sector | 3.0% | 3.0% |
| Financial & insurance services | 0.0% | 0.0% |
| Wholesale & retail services | 6.1% | 6.1% |
| Public administration | 0.0% | 0.0% |
| Transportation, warehousing & utilities | 0.0% | 0.0% |
| Education, health & social services | 0.0% | 0.0% |
| Other | 27.3% | 27.3% |
| City | Population | Household Income | National Avg. |
| Grass Range, MT | 123 | $62,099 | 23.6% |
| City | Population | Household Income | National Avg. |
| Haleburg, AL | 123 | $102,209 | 25.7% |
| Katherine, AZ | 123 | $0 | 100.0% |
| Nunez, GA | 123 | $57,092 | 29.8% |
| Cylinder, IA | 123 | $142,420 | 75.1% |
| Golden Gate, IL | 123 | $20,780 | 74.5% |
| Grass Range, MT | 123 | $62,099 | 23.6% |