| Index | South Chicago Heights | Illinois | National |
| Income per capita | $28,779 | $47,397 | $44,883 |
| Median household income | $66,181 | $88,967 | $81,333 |
| Median income owner occupied | $73,447 | $111,557 | $106,172 |
| Median income renter occupied | $27,783 | $52,117 | $52,080 |
| Median earnings male | $60,627 | $60,185 | $54,343 |
| Median earnings female | $32,575 | $40,368 | $38,439 |
| Unemployment rate | 4.4% | 6.6% | 4.9% |
| Poverty level | 18.7% | 14.0% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 11.4% | 11.4% |
| Manufacturing sector | 20.5% | 20.5% |
| Financial & insurance services | 0.0% | 0.0% |
| Wholesale & retail services | 13.6% | 13.6% |
| Public administration | 0.0% | 0.0% |
| Transportation, warehousing & utilities | 14.3% | 14.3% |
| Education, health & social services | 11.3% | 11.3% |
| Other | 25.9% | 25.9% |
| City | Population | Household Income | National Avg. |
| Frankfort, IL | 19,886 | $208,825 | 156.8% |
| Palos Park, IL | 4,875 | $171,588 | 111.0% |
| Frankfort Square, IL | 9,037 | $169,317 | 108.2% |
| Mokena, IL | 21,535 | $164,488 | 102.2% |
| Flossmoor, IL | 9,604 | $161,299 | 98.3% |
| South Chicago Heights, IL | 4,188 | $66,181 | 18.6% |
| City | Population | Household Income | National Avg. |
| Nokomis, FL | 4,186 | $70,791 | 13.0% |
| Rose Hill, KS | 4,186 | $122,279 | 50.3% |
| Lonsdale, MN | 4,186 | $143,322 | 76.2% |
| Pocomoke City, MD | 4,190 | $58,321 | 28.3% |
| North East, PA | 4,185 | $81,727 | 0.5% |
| South Chicago Heights, IL | 4,188 | $66,181 | 18.6% |