| Index | Amsterdam | Montana | National |
| Income per capita | $41,809 | $39,875 | $44,883 |
| Median household income | $106,618 | $71,326 | $81,333 |
| Median income owner occupied | $105,345 | $88,680 | $106,172 |
| Median income renter occupied | $0 | $45,249 | $52,080 |
| Median earnings male | $64,086 | $47,130 | $54,343 |
| Median earnings female | $36,426 | $32,153 | $38,439 |
| Unemployment rate | 0.0% | 3.8% | 4.9% |
| Poverty level | 10.4% | 14.9% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 6.8% | 6.8% |
| Manufacturing sector | 11.9% | 11.9% |
| Financial & insurance services | 0.0% | 0.0% |
| Wholesale & retail services | 44.1% | 44.1% |
| Public administration | 0.0% | 0.0% |
| Transportation, warehousing & utilities | 0.0% | 0.0% |
| Education, health & social services | 10.2% | 10.2% |
| Other | 16.9% | 16.9% |
| City | Population | Household Income | National Avg. |
| Gallatin River Ranch, MT | 123 | $205,752 | 153.0% |
| Springhill, MT | 203 | $157,867 | 94.1% |
| Wheatland, MT | 660 | $150,912 | 85.5% |
| King Arthur Park, MT | 2,008 | $129,105 | 58.7% |
| Four Corners, MT | 4,989 | $114,170 | 40.4% |
| Amsterdam, MT | 173 | $106,618 | 31.1% |
| City | Population | Household Income | National Avg. |
| Santa Claus, GA | 173 | $83,843 | 3.1% |
| Webster, IA | 173 | $53,617 | 34.1% |
| Concord, IL | 173 | $35,920 | 55.8% |
| Admire, KS | 173 | $67,275 | 17.3% |
| Raywick, KY | 173 | $43,356 | 46.7% |
| Amsterdam, MT | 173 | $106,618 | 31.1% |