| Index | Marquette | Michigan | National |
| Income per capita | $38,900 | $40,534 | $44,883 |
| Median household income | $64,049 | $74,200 | $81,333 |
| Median income owner occupied | $105,751 | $92,757 | $106,172 |
| Median income renter occupied | $41,211 | $42,775 | $52,080 |
| Median earnings male | $29,083 | $52,653 | $54,343 |
| Median earnings female | $22,178 | $34,413 | $38,439 |
| Unemployment rate | 4.5% | 5.5% | 4.9% |
| Poverty level | 26.0% | 16.3% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 4.0% | 4.0% |
| Manufacturing sector | 8.2% | 8.2% |
| Financial & insurance services | 3.1% | 3.1% |
| Wholesale & retail services | 20.5% | 20.5% |
| Public administration | 4.6% | 4.6% |
| Transportation, warehousing & utilities | 4.1% | 4.1% |
| Education, health & social services | 19.8% | 19.8% |
| Other | 32.7% | 32.7% |
| City | Population | Household Income | National Avg. |
| Harvey, MI | 3,780 | $96,300 | 18.4% |
| Trowbridge Park, MI | 2,267 | $90,398 | 11.1% |
| Palmer, MI | 408 | $83,678 | 2.9% |
| Negaunee, MI | 4,636 | $79,567 | 2.2% |
| Ishpeming, MI | 6,630 | $69,199 | 14.9% |
| Marquette, MI | 21,369 | $64,049 | 21.3% |
| City | Population | Household Income | National Avg. |
| Joliette, QC | 21,376 | n/a | |
| Sidney, OH | 21,359 | $85,643 | 5.3% |
| East Moline, IL | 21,358 | $75,553 | 7.1% |
| Dickinson, TX | 21,358 | $106,227 | 30.6% |
| South El Monte, CA | 21,353 | $80,878 | 0.6% |
| Marquette, MI | 21,369 | $64,049 | 21.3% |