| Index | Cardwell | Montana | National |
| Income per capita | $39,765 | $39,875 | $44,883 |
| Median household income | $133,858 | $71,326 | $81,333 |
| Median income owner occupied | $134,904 | $88,680 | $106,172 |
| Median income renter occupied | $0 | $45,249 | $52,080 |
| Median earnings male | $0 | $47,130 | $54,343 |
| Median earnings female | $3,722 | $32,153 | $38,439 |
| Unemployment rate | 0.0% | 3.8% | 4.9% |
| Poverty level | 3.7% | 14.9% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 0.0% | 0.0% |
| Manufacturing sector | 45.9% | 45.9% |
| Financial & insurance services | 0.0% | 0.0% |
| Wholesale & retail services | 0.0% | 0.0% |
| Public administration | 5.4% | 5.4% |
| Transportation, warehousing & utilities | 29.7% | 29.7% |
| Education, health & social services | 2.7% | 2.7% |
| Other | 16.2% | 16.2% |
| City | Population | Household Income | National Avg. |
| Harrison, MT | 66 | $61,838 | 24.0% |
| Whitehall, MT | 1,038 | $58,577 | 28.0% |
| Pony, MT | 143 | $57,917 | 28.8% |
| Cardwell, MT | 111 | $133,858 | 64.6% |
| City | Population | Household Income | National Avg. |
| Eagle, AK | 111 | $65,844 | 19.0% |
| Kohls Ranch, AZ | 111 | $107,382 | 32.0% |
| Bark Ranch, CO | 111 | $0 | 100.0% |
| New Liberty, IA | 111 | $82,232 | 1.1% |
| Shannon City, IA | 111 | $102,203 | 25.7% |
| Cardwell, MT | 111 | $133,858 | 64.6% |