| Index | Mineral | Illinois | National |
| Income per capita | $33,779 | $47,397 | $44,883 |
| Median household income | $56,944 | $88,967 | $81,333 |
| Median income owner occupied | $59,452 | $111,557 | $106,172 |
| Median income renter occupied | $42,840 | $52,117 | $52,080 |
| Median earnings male | $52,894 | $60,185 | $54,343 |
| Median earnings female | $28,637 | $40,368 | $38,439 |
| Unemployment rate | 4.1% | 6.6% | 4.9% |
| Poverty level | 12.3% | 14.0% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 20.9% | 20.9% |
| Manufacturing sector | 29.9% | 29.9% |
| Financial & insurance services | 6.0% | 6.0% |
| Wholesale & retail services | 22.4% | 22.4% |
| Public administration | 3.0% | 3.0% |
| Transportation, warehousing & utilities | 3.0% | 3.0% |
| Education, health & social services | 4.5% | 4.5% |
| Other | 10.4% | 10.4% |
| City | Population | Household Income | National Avg. |
| Neponset, IL | 396 | $81,507 | 0.2% |
| Bradford, IL | 688 | $80,096 | 1.5% |
| Annawan, IL | 842 | $75,919 | 6.7% |
| Sheffield, IL | 852 | $73,606 | 9.5% |
| Walnut, IL | 1,376 | $72,858 | 10.4% |
| Mineral, IL | 227 | $56,944 | 30.0% |
| City | Population | Household Income | National Avg. |
| Wales, AK | 227 | $41,907 | 48.5% |
| Avera, GA | 227 | $72,688 | 10.6% |
| Waiohinu, HI | 227 | $79,013 | 2.9% |
| Corwith, IA | 227 | $47,348 | 41.8% |
| Drakesville, IA | 227 | $96,665 | 18.9% |
| Mineral, IL | 227 | $56,944 | 30.0% |