| Index | Lanark | Illinois | National |
| Income per capita | $29,028 | $31,502 | $29,829 |
| Median household income | $47,917 | $59,196 | $55,322 |
| Median income owner occupied | $63,750 | $75,354 | $70,586 |
| Median income renter occupied | $28,333 | $34,488 | $35,192 |
| Median earnings male | $40,521 | $40,474 | $36,919 |
| Median earnings female | $22,833 | $27,197 | $26,250 |
| Unemployment rate | 3.8% | 5.3% | 4.7% |
| Poverty level | 15.5% | 14.0% | 15.1% |
| Labour Type | Male | Female |
| Construction industry | 7.7% | 7.7% |
| Manufacturing sector | 27.8% | 27.8% |
| Financial & insurance services | 0.6% | 0.6% |
| Wholesale & retail services | 13.2% | 13.2% |
| Public administration | 4.4% | 4.4% |
| Transportation, warehousing & utilities | 5.5% | 5.5% |
| Education, health & social services | 5.5% | 5.5% |
| Other | 33.9% | 33.9% |
| City | Population | Household Income | National Avg. |
| Pearl City, IL | 831 | $66,458 | 20.1% |
| Forreston, IL | 1,392 | $57,668 | 4.2% |
| Coleta, IL | 230 | $56,875 | 2.8% |
| Mount Carroll, IL | 1,503 | $54,821 | 0.9% |
| Shannon, IL | 745 | $52,500 | 5.1% |
| Lanark, IL | 1,453 | $47,917 | 13.4% |
| City | Population | Household Income | National Avg. |
| Odon, IN | 1,453 | $30,368 | 45.1% |
| Silver Lake, KS | 1,453 | $59,375 | 7.3% |
| Morrice, MI | 1,453 | $60,139 | 8.7% |
| North Bend, NE | 1,453 | $73,333 | 32.6% |
| Hughestown, PA | 1,453 | $70,714 | 27.8% |
| Lanark, IL | 1,453 | $47,917 | 13.4% |
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