| Index | Spring Bay | Illinois | National |
| Income per capita | $23,641 | $30,019 | $28,555 |
| Median household income | $55,313 | $57,166 | $53,482 |
| Median income owner occupied | $68,750 | $72,851 | $68,142 |
| Median income renter occupied | $23,646 | $32,466 | $33,219 |
| Median earnings male | $36,458 | $39,039 | $36,116 |
| Median earnings female | $20,667 | $26,489 | $25,692 |
| Unemployment rate | 6.7% | 6.6% | 5.8% |
| Poverty level | 18.9% | 14.4% | 15.6% |
| Labour Type | Male | Female |
| Construction industry | 33.3% | 7.0% |
| Manufacturing sector | 20.9% | 0.0% |
| Financial & insurance services | 0.0% | 0.8% |
| Wholesale & retail services | 9.3% | 14.1% |
| Public administration | 5.4% | 1.6% |
| Transportation, warehousing & utilities | 13.2% | 8.6% |
| Education, health & social services | 8.5% | 25.8% |
| Other | 9.3% | 28.9% |
| City, State | Population | Household Income | National Avg. |
| Lake Camelot, IL | 1,910 | $107,862 | 102% |
| Dunlap, IL | 1,592 | $103,281 | 93% |
| Germantown Hills, IL | 3,439 | $101,115 | 89% |
| Goodfield, IL | 1,044 | $93,750 | 75% |
| Hopewell, IL | 421 | $74,583 | 39% |
| Spring Bay, IL | 556 | $55,313 | 3% |
| City, State | Population | Household Income | National Avg. |
| Petros, TN | 556 | $28,958 | 46% |
| Ocracoke, NC | 556 | $60,821 | 14% |
| Montrose Manor, PA | 556 | $48,854 | 9% |
| North Lynbrook, NY | 556 | $102,344 | 91% |
| Bentonia, MS | 556 | $32,120 | 40% |
| Spring Bay, IL | 556 | $55,313 | 3% |