| Index | Brooklyn | Illinois | National |
| Income per capita | $18,144 | $47,397 | $44,883 |
| Median household income | $29,097 | $88,967 | $81,333 |
| Median income owner occupied | $35,463 | $111,557 | $106,172 |
| Median income renter occupied | $25,905 | $52,117 | $52,080 |
| Median earnings male | $23,457 | $60,185 | $54,343 |
| Median earnings female | $28,405 | $40,368 | $38,439 |
| Unemployment rate | 12.7% | 6.6% | 4.9% |
| Poverty level | 36.7% | 14.0% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 25.0% | 25.0% |
| Manufacturing sector | 0.0% | 0.0% |
| Financial & insurance services | 0.0% | 0.0% |
| Wholesale & retail services | 42.9% | 42.9% |
| Public administration | 0.0% | 0.0% |
| Transportation, warehousing & utilities | 0.0% | 0.0% |
| Education, health & social services | 17.9% | 17.9% |
| Other | 14.3% | 14.3% |
| City | Population | Household Income | National Avg. |
| Westwood, MO | 321 | $368,561 | 353.2% |
| Ladue, MO | 8,903 | $368,480 | 353.1% |
| Huntleigh, MO | 463 | $365,824 | 349.8% |
| Frontenac, MO | 3,669 | $260,586 | 220.4% |
| Warson Woods, MO | 2,457 | $244,793 | 201.0% |
| Brooklyn, IL | 445 | $29,097 | 64.2% |
| City | Population | Household Income | National Avg. |
| Clay Springs, AZ | 445 | $65,310 | 19.7% |
| Lake Almanor Country Club, CA | 445 | $130,813 | 60.8% |
| Oak Grove, IL | 445 | $43,302 | 46.8% |
| Axtell, KS | 445 | $79,018 | 2.8% |
| Linn, KS | 445 | $81,379 | 0.1% |
| Brooklyn, IL | 445 | $29,097 | 64.2% |