| Index | Chemung | Illinois | National |
| Income per capita | $27,155 | $47,397 | $44,883 |
| Median household income | $57,905 | $88,967 | $81,333 |
| Median income owner occupied | $83,348 | $111,557 | $106,172 |
| Median income renter occupied | $0 | $52,117 | $52,080 |
| Median earnings male | $32,874 | $60,185 | $54,343 |
| Median earnings female | $0 | $40,368 | $38,439 |
| Unemployment rate | 0.0% | 6.6% | 4.9% |
| Poverty level | 46.3% | 14.0% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 15.0% | 15.0% |
| Manufacturing sector | 8.0% | 8.0% |
| Financial & insurance services | 0.0% | 0.0% |
| Wholesale & retail services | 0.0% | 0.0% |
| Public administration | 0.0% | 0.0% |
| Transportation, warehousing & utilities | 0.0% | 0.0% |
| Education, health & social services | 0.0% | 0.0% |
| Other | 77.0% | 77.0% |
| City | Population | Household Income | National Avg. |
| Timberlane, IL | 1,195 | $256,814 | 215.8% |
| Lakewood, IL | 4,146 | $223,843 | 175.2% |
| Greenwood, IL | 364 | $145,668 | 79.1% |
| Union, IL | 699 | $143,766 | 76.8% |
| Fontana-on-Geneva Lake, WI | 1,552 | $132,923 | 63.4% |
| Chemung, IL | 762 | $57,905 | 28.8% |
| City | Population | Household Income | National Avg. |
| Parkin, AR | 762 | $36,817 | 54.7% |
| Doyle, CA | 762 | $96,551 | 18.7% |
| Ringwood, IL | 762 | $187,806 | 130.9% |
| Lawtell, LA | 762 | $65,812 | 19.1% |
| Sewickley Hills, PA | 762 | $226,267 | 178.2% |
| Chemung, IL | 762 | $57,905 | 28.8% |