| Index | Elizabeth | Illinois | National |
| Income per capita | $30,137 | $31,502 | $29,829 |
| Median household income | $36,250 | $59,196 | $55,322 |
| Median income owner occupied | $45,063 | $75,354 | $70,586 |
| Median income renter occupied | $24,375 | $34,488 | $35,192 |
| Median earnings male | $33,929 | $40,474 | $36,919 |
| Median earnings female | $23,500 | $27,197 | $26,250 |
| Unemployment rate | 0.1% | 5.3% | 4.7% |
| Poverty level | 15.7% | 14.0% | 15.1% |
| Labour Type | Male | Female |
| Construction industry | 12.2% | 12.2% |
| Manufacturing sector | 4.3% | 4.3% |
| Financial & insurance services | 1.4% | 1.4% |
| Wholesale & retail services | 26.6% | 26.6% |
| Public administration | 10.1% | 10.1% |
| Transportation, warehousing & utilities | 9.4% | 9.4% |
| Education, health & social services | 7.2% | 7.2% |
| Other | 28.8% | 28.8% |
| City | Population | Household Income | National Avg. |
| The Galena Territory, IL | 1,424 | $103,065 | 86.3% |
| Apple Canyon Lake, IL | 639 | $79,844 | 44.3% |
| Springbrook, IA | 127 | $66,875 | 20.9% |
| Bellevue, IA | 2,082 | $61,964 | 12.0% |
| Galena, IL | 3,168 | $57,558 | 4.0% |
| Elizabeth, IL | 906 | $36,250 | 34.5% |
| City | Population | Household Income | National Avg. |
| North Edwards, CA | 906 | $55,417 | 0.2% |
| Newport, DE | 906 | $68,355 | 23.6% |
| East Gull Lake, MN | 906 | $89,545 | 61.9% |
| Hallock, MN | 906 | $56,087 | 1.4% |
| Silver Lake, MN | 906 | $59,792 | 8.1% |
| Elizabeth, IL | 906 | $36,250 | 34.5% |
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