| Index | East Brooklyn | Illinois | National |
| Income per capita | $62,772 | $47,397 | $44,883 |
| Median household income | $135,064 | $88,967 | $81,333 |
| Median income owner occupied | $134,756 | $111,557 | $106,172 |
| Median income renter occupied | $0 | $52,117 | $52,080 |
| Median earnings male | $91,639 | $60,185 | $54,343 |
| Median earnings female | $25,496 | $40,368 | $38,439 |
| Unemployment rate | 1.8% | 6.6% | 4.9% |
| Poverty level | 0.0% | 14.0% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 0.0% | 0.0% |
| Manufacturing sector | 35.3% | 35.3% |
| Financial & insurance services | 0.0% | 0.0% |
| Wholesale & retail services | 11.8% | 11.8% |
| Public administration | 0.0% | 0.0% |
| Transportation, warehousing & utilities | 29.4% | 29.4% |
| Education, health & social services | 0.0% | 0.0% |
| Other | 23.5% | 23.5% |
| City | Population | Household Income | National Avg. |
| Campus, IL | 125 | $120,235 | 47.8% |
| Essex, IL | 1,111 | $119,732 | 47.2% |
| Braceville, IL | 908 | $115,334 | 41.8% |
| Coal City, IL | 5,083 | $113,377 | 39.4% |
| South Wilmington, IL | 721 | $113,237 | 39.2% |
| East Brooklyn, IL | 59 | $135,064 | 66.1% |
| City | Population | Household Income | National Avg. |
| Northway Junction, AK | 59 | $82,294 | 1.2% |
| Pelican, AK | 59 | $78,771 | 3.2% |
| Amagon, AR | 59 | $40,325 | 50.4% |
| Santa Cruz, AZ | 59 | $0 | 100.0% |
| Ventana, AZ | 59 | $0 | 100.0% |
| East Brooklyn, IL | 59 | $135,064 | 66.1% |