| Index | Forest City | Illinois | National |
| Income per capita | $29,178 | $47,397 | $44,883 |
| Median household income | $69,220 | $88,967 | $81,333 |
| Median income owner occupied | $82,808 | $111,557 | $106,172 |
| Median income renter occupied | $47,624 | $52,117 | $52,080 |
| Median earnings male | $71,267 | $60,185 | $54,343 |
| Median earnings female | $27,222 | $40,368 | $38,439 |
| Unemployment rate | 3.1% | 6.6% | 4.9% |
| Poverty level | 18.5% | 14.0% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 13.3% | 13.3% |
| Manufacturing sector | 20.0% | 20.0% |
| Financial & insurance services | 3.3% | 3.3% |
| Wholesale & retail services | 16.7% | 16.7% |
| Public administration | 3.3% | 3.3% |
| Transportation, warehousing & utilities | 5.0% | 5.0% |
| Education, health & social services | 20.0% | 20.0% |
| Other | 18.3% | 18.3% |
| City | Population | Household Income | National Avg. |
| New Holland, IL | 267 | $115,608 | 42.1% |
| Glasford, IL | 921 | $88,195 | 8.4% |
| South Pekin, IL | 1,089 | $86,338 | 6.2% |
| San Jose, IL | 551 | $84,541 | 3.9% |
| Mapleton, IL | 345 | $81,661 | 0.4% |
| Forest City, IL | 323 | $69,220 | 14.9% |
| City | Population | Household Income | National Avg. |
| Union, AL | 323 | $37,994 | 53.3% |
| Leland, IA | 323 | $66,812 | 17.9% |
| Mystic, IA | 323 | $57,440 | 29.4% |
| Fife Lake, MI | 323 | $87,077 | 7.1% |
| Diggins, MO | 323 | $91,458 | 12.4% |
| Forest City, IL | 323 | $69,220 | 14.9% |