| Index | St. Marie | Montana | National |
| Income per capita | $33,314 | $39,875 | $44,883 |
| Median household income | $54,775 | $71,326 | $81,333 |
| Median income owner occupied | $0 | $88,680 | $106,172 |
| Median income renter occupied | $24,289 | $45,249 | $52,080 |
| Median earnings male | $62,887 | $47,130 | $54,343 |
| Median earnings female | $35,007 | $32,153 | $38,439 |
| Unemployment rate | 9.6% | 3.8% | 4.9% |
| Poverty level | 28.3% | 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 | 69.6% | 69.6% |
| Public administration | 0.0% | 0.0% |
| Transportation, warehousing & utilities | 0.0% | 0.0% |
| Education, health & social services | 0.0% | 0.0% |
| Other | 30.4% | 30.4% |
| City | Population | Household Income | National Avg. |
| Glasgow, MT | 3,438 | $75,698 | 6.9% |
| St. Marie, MT | 334 | $54,775 | 32.7% |
| City | Population | Household Income | National Avg. |
| Colt, AR | 334 | $0 | 100.0% |
| Oak Shores, CA | 334 | $0 | 100.0% |
| Bronson, IA | 334 | $113,608 | 39.7% |
| Arimo, ID | 334 | $92,208 | 13.4% |
| Hanaford, IL | 334 | $71,566 | 12.0% |
| St. Marie, MT | 334 | $54,775 | 32.7% |