| Index | Martinsdale | Montana | National |
| Income per capita | $53,472 | $39,875 | $44,883 |
| Median household income | $75,580 | $71,326 | $81,333 |
| Median income owner occupied | $74,699 | $88,680 | $106,172 |
| Median income renter occupied | $0 | $45,249 | $52,080 |
| Median earnings male | $0 | $47,130 | $54,343 |
| Median earnings female | $0 | $32,153 | $38,439 |
| Unemployment rate | 0.0% | 3.8% | 4.9% |
| Poverty level | 11.9% | 14.9% | 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 | 0.0% | 0.0% |
| Public administration | 100.0% | 100.0% |
| Transportation, warehousing & utilities | 0.0% | 0.0% |
| Education, health & social services | 0.0% | 0.0% |
| Other | 0.0% | 0.0% |
| City | Population | Household Income | National Avg. |
| Martinsdale, MT | 43 | $75,580 | 7.1% |
| City | Population | Household Income | National Avg. |
| Chignik, AK | 43 | $86,998 | 7.0% |
| Tinsman, AR | 43 | $51,770 | 36.3% |
| Waldenburg, AR | 43 | $46,869 | 42.4% |
| Two Buttes, CO | 43 | $30,238 | 62.8% |
| Manele, HI | 43 | $0 | 100.0% |
| Martinsdale, MT | 43 | $75,580 | 7.1% |