| Index | Pecatonica | Illinois | National |
| Income per capita | $27,488 | $31,502 | $29,829 |
| Median household income | $62,250 | $59,196 | $55,322 |
| Median income owner occupied | $64,583 | $75,354 | $70,586 |
| Median income renter occupied | $51,649 | $34,488 | $35,192 |
| Median earnings male | $40,682 | $40,474 | $36,919 |
| Median earnings female | $27,267 | $27,197 | $26,250 |
| Unemployment rate | 3.9% | 5.3% | 4.7% |
| Poverty level | 4.0% | 14.0% | 15.1% |
| Labour Type | Male | Female |
| Construction industry | 13.8% | 13.8% |
| Manufacturing sector | 40.0% | 40.0% |
| Financial & insurance services | 1.0% | 1.0% |
| Wholesale & retail services | 12.9% | 12.9% |
| Public administration | 3.3% | 3.3% |
| Transportation, warehousing & utilities | 8.5% | 8.5% |
| Education, health & social services | 1.9% | 1.9% |
| Other | 17.3% | 17.3% |
| City | Population | Household Income | National Avg. |
| Lake Summerset, IL | 1,958 | $91,538 | 65.5% |
| Davis Junction, IL | 2,574 | $83,906 | 51.7% |
| Winnebago, IL | 3,539 | $83,611 | 51.1% |
| Stillman Valley, IL | 1,348 | $68,958 | 24.6% |
| Byron, IL | 3,607 | $66,607 | 20.4% |
| Pecatonica, IL | 1,957 | $62,250 | 12.5% |
| City | Population | Household Income | National Avg. |
| Mexico, ME | 1,957 | $36,027 | 34.9% |
| Manahawkin, NJ | 1,957 | $71,815 | 29.8% |
| Willow, AK | 1,956 | $51,932 | 6.1% |
| Elberta, AL | 1,958 | $47,473 | 14.2% |
| Vincent, AL | 1,956 | $34,844 | 37.0% |
| Pecatonica, IL | 1,957 | $62,250 | 12.5% |
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