| Index | McLaughlin | South Dakota | National |
| Income per capita | $33,949 | $41,166 | $44,883 |
| Median household income | $94,280 | $77,914 | $81,333 |
| Median income owner occupied | $93,924 | $100,475 | $106,172 |
| Median income renter occupied | $78,360 | $45,187 | $52,080 |
| Median earnings male | $54,396 | $52,540 | $54,343 |
| Median earnings female | $59,760 | $36,073 | $38,439 |
| Unemployment rate | 9.9% | 2.9% | 4.9% |
| Poverty level | 16.3% | 14.0% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 14.9% | 14.9% |
| Manufacturing sector | 3.2% | 3.2% |
| Financial & insurance services | 0.0% | 0.0% |
| Wholesale & retail services | 26.6% | 26.6% |
| Public administration | 12.8% | 12.8% |
| Transportation, warehousing & utilities | 3.2% | 3.2% |
| Education, health & social services | 9.6% | 9.6% |
| Other | 29.8% | 29.8% |
| City | Population | Household Income | National Avg. |
| Bullhead, SD | 307 | $34,061 | 58.1% |
| Little Eagle, SD | 318 | $20,043 | 75.4% |
| McLaughlin, SD | 570 | $94,280 | 15.9% |
| City | Population | Household Income | National Avg. |
| River Falls, AL | 570 | $43,732 | 46.2% |
| Low Mountain, AZ | 570 | $39,138 | 51.9% |
| Walnut Creek, AZ | 570 | $59,567 | 26.8% |
| Granada, CO | 570 | $57,587 | 29.2% |
| Richburg, NY | 570 | $63,501 | 21.9% |
| McLaughlin, SD | 570 | $94,280 | 15.9% |