| Index | Troy Grove | Illinois | National |
| Income per capita | $34,519 | $31,502 | $29,829 |
| Median household income | $73,333 | $59,196 | $55,322 |
| Median income owner occupied | $76,667 | $75,354 | $70,586 |
| Median income renter occupied | $0 | $34,488 | $35,192 |
| Median earnings male | $60,179 | $40,474 | $36,919 |
| Median earnings female | $29,375 | $27,197 | $26,250 |
| Unemployment rate | 3.8% | 5.3% | 4.7% |
| Poverty level | 9.6% | 14.0% | 15.1% |
| Labour Type | Male | Female |
| Construction industry | 27.5% | 27.5% |
| Manufacturing sector | 29.4% | 29.4% |
| Financial & insurance services | 0.0% | 0.0% |
| Wholesale & retail services | 3.9% | 3.9% |
| Public administration | 3.9% | 3.9% |
| Transportation, warehousing & utilities | 2.0% | 2.0% |
| Education, health & social services | 0.0% | 0.0% |
| Other | 31.4% | 31.4% |
| City | Population | Household Income | National Avg. |
| North Utica, IL | 1,136 | $87,946 | 59.0% |
| Dayton, IL | 475 | $86,125 | 55.7% |
| Arlington, IL | 211 | $73,750 | 33.3% |
| Mark, IL | 534 | $72,500 | 31.1% |
| Bureau Junction, IL | 220 | $67,500 | 22.0% |
| Troy Grove, IL | 210 | $73,333 | 32.6% |
| City | Population | Household Income | National Avg. |
| Cantwell, AK | 210 | $30,500 | 44.9% |
| Shungnak, AK | 210 | $60,000 | 8.5% |
| White Hills, AZ | 210 | $53,148 | 3.9% |
| Monson, CA | 210 | $51,136 | 7.6% |
| Point Reyes Station, CA | 210 | $0 | 100.0% |
| Troy Grove, IL | 210 | $73,333 | 32.6% |
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