| Index | Fort Smith | Montana | National |
| Income per capita | $30,503 | $39,875 | $44,883 |
| Median household income | $59,883 | $71,326 | $81,333 |
| Median income owner occupied | $69,625 | $88,680 | $106,172 |
| Median income renter occupied | $0 | $45,249 | $52,080 |
| Median earnings male | $47,456 | $47,130 | $54,343 |
| Median earnings female | $34,670 | $32,153 | $38,439 |
| Unemployment rate | 0.0% | 3.8% | 4.9% |
| Poverty level | 31.9% | 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 | 18.9% | 18.9% |
| Public administration | 0.0% | 0.0% |
| Transportation, warehousing & utilities | 48.6% | 48.6% |
| Education, health & social services | 0.0% | 0.0% |
| Other | 32.4% | 32.4% |
| City | Population | Household Income | National Avg. |
| St. Xavier, MT | 190 | $164,514 | 102.3% |
| Fort Smith, MT | 164 | $59,883 | 26.4% |
| City | Population | Household Income | National Avg. |
| Five Points, AL | 164 | $70,057 | 13.9% |
| Paradise CDP, CA | 164 | $92,676 | 13.9% |
| Hasty, CO | 164 | $38,034 | 53.2% |
| Pilot Mound, IA | 164 | $53,204 | 34.6% |
| St. Charles, ID | 164 | $100,652 | 23.8% |
| Fort Smith, MT | 164 | $59,883 | 26.4% |