| Index | Elkville | Illinois | National |
| Income per capita | $18,825 | $30,019 | $28,555 |
| Median household income | $36,406 | $57,166 | $53,482 |
| Median income owner occupied | $40,000 | $72,851 | $68,142 |
| Median income renter occupied | $30,536 | $32,466 | $33,219 |
| Median earnings male | $26,111 | $39,039 | $36,116 |
| Median earnings female | $25,648 | $26,489 | $25,692 |
| Unemployment rate | 3.0% | 6.6% | 5.8% |
| Poverty level | 26.5% | 14.4% | 15.6% |
| Labour Type | Male | Female |
| Construction industry | 7.7% | 0.5% |
| Manufacturing sector | 15.8% | 0.0% |
| Financial & insurance services | 3.6% | 6.9% |
| Wholesale & retail services | 10.8% | 24.4% |
| Public administration | 9.5% | 0.0% |
| Transportation, warehousing & utilities | 14.0% | 0.0% |
| Education, health & social services | 5.9% | 34.1% |
| Other | 30.6% | 16.6% |
| City, State | Population | Household Income | National Avg. |
| North City, IL | 891 | $57,202 | 7% |
| Mulkeytown, IL | 130 | $56,500 | 6% |
| St. Johns, IL | 156 | $52,188 | 2% |
| Harrison, IL | 982 | $51,111 | 4% |
| Carterville, IL | 5,635 | $49,099 | 8% |
| Elkville, IL | 1,048 | $36,406 | 32% |
| City, State | Population | Household Income | National Avg. |
| Hilbert, WI | 1,048 | $42,679 | 20% |
| Newport CDP (Washington County), OH | 1,048 | $49,076 | 8% |
| Beach Haven, NJ | 1,048 | $76,731 | 43% |
| Poca, WV | 1,048 | $50,972 | 5% |
| Obion, TN | 1,047 | $37,188 | 30% |
| Elkville, IL | 1,048 | $36,406 | 32% |