| Index | Percy | Illinois | National |
| Income per capita | $15,800 | $31,502 | $29,829 |
| Median household income | $36,163 | $59,196 | $55,322 |
| Median income owner occupied | $36,792 | $75,354 | $70,586 |
| Median income renter occupied | $33,125 | $34,488 | $35,192 |
| Median earnings male | $23,571 | $40,474 | $36,919 |
| Median earnings female | $14,659 | $27,197 | $26,250 |
| Unemployment rate | 1.4% | 5.3% | 4.7% |
| Poverty level | 22.4% | 14.0% | 15.1% |
| Labour Type | Male | Female |
| Construction industry | 3.6% | 3.6% |
| Manufacturing sector | 24.3% | 24.3% |
| Financial & insurance services | 1.4% | 1.4% |
| Wholesale & retail services | 16.1% | 16.1% |
| Public administration | 11.8% | 11.8% |
| Transportation, warehousing & utilities | 14.6% | 14.6% |
| Education, health & social services | 14.6% | 14.6% |
| Other | 13.6% | 13.6% |
| City | Population | Household Income | National Avg. |
| Campbell Hill, IL | 292 | $58,125 | 5.1% |
| Willisville, IL | 596 | $54,125 | 2.2% |
| Steeleville, IL | 1,870 | $53,750 | 2.8% |
| Sparta, IL | 4,302 | $52,324 | 5.4% |
| Chester, IL | 8,264 | $51,830 | 6.3% |
| Percy, IL | 1,110 | $36,163 | 34.6% |
| City | Population | Household Income | National Avg. |
| Hotevilla-Bacavi, AZ | 1,110 | $29,438 | 46.8% |
| Black Diamond, FL | 1,110 | $117,689 | 112.7% |
| Johnson City, KS | 1,110 | $57,851 | 4.6% |
| Algonquin, MD | 1,110 | $60,833 | 10.0% |
| Grant, MI | 1,110 | $45,673 | 17.4% |
| Percy, IL | 1,110 | $36,163 | 34.6% |
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