| Index | Mercer | Wisconsin | National |
| Income per capita | $49,033 | $43,754 | $44,883 |
| Median household income | $79,914 | $81,774 | $81,333 |
| Median income owner occupied | $83,919 | $103,160 | $106,172 |
| Median income renter occupied | $38,686 | $47,125 | $52,080 |
| Median earnings male | $58,093 | $54,326 | $54,343 |
| Median earnings female | $0 | $38,113 | $38,439 |
| Unemployment rate | 4.1% | 3.9% | 4.9% |
| Poverty level | 8.5% | 12.7% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 7.6% | 7.6% |
| Manufacturing sector | 22.9% | 22.9% |
| Financial & insurance services | 4.8% | 4.8% |
| Wholesale & retail services | 9.5% | 9.5% |
| Public administration | 5.7% | 5.7% |
| Transportation, warehousing & utilities | 2.9% | 2.9% |
| Education, health & social services | 14.3% | 14.3% |
| Other | 32.4% | 32.4% |
| City | Population | Household Income | National Avg. |
| Lac du Flambeau, WI | 1,778 | $34,224 | 57.9% |
| Mercer, WI | 526 | $79,914 | 1.7% |
| City | Population | Household Income | National Avg. |
| Dutton, AL | 526 | $0 | 100.0% |
| Rose Bud, AR | 526 | $64,549 | 20.6% |
| Maynard, IA | 526 | $56,680 | 30.3% |
| Williamsfield, IL | 526 | $89,165 | 9.6% |
| West Baden Springs, IN | 526 | $68,546 | 15.7% |
| Mercer, WI | 526 | $79,914 | 1.7% |