| Index | West Brooklyn | Illinois | National |
| Income per capita | $36,396 | $47,397 | $44,883 |
| Median household income | $98,774 | $88,967 | $81,333 |
| Median income owner occupied | $81,275 | $111,557 | $106,172 |
| Median income renter occupied | $126,471 | $52,117 | $52,080 |
| Median earnings male | $32,044 | $60,185 | $54,343 |
| Median earnings female | $54,035 | $40,368 | $38,439 |
| Unemployment rate | 1.7% | 6.6% | 4.9% |
| Poverty level | 13.9% | 14.0% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 5.3% | 5.3% |
| Manufacturing sector | 10.5% | 10.5% |
| Financial & insurance services | 7.9% | 7.9% |
| Wholesale & retail services | 31.6% | 31.6% |
| Public administration | 2.6% | 2.6% |
| Transportation, warehousing & utilities | 5.3% | 5.3% |
| Education, health & social services | 18.4% | 18.4% |
| Other | 18.4% | 18.4% |
| City | Population | Household Income | National Avg. |
| Lee, IL | 390 | $124,045 | 52.5% |
| Steward, IL | 364 | $122,964 | 51.2% |
| Grand Detour, IL | 363 | $100,304 | 23.3% |
| Shabbona, IL | 971 | $99,175 | 21.9% |
| Amboy, IL | 2,539 | $90,321 | 11.1% |
| West Brooklyn, IL | 193 | $98,774 | 21.4% |
| City | Population | Household Income | National Avg. |
| Adak, AK | 193 | $76,096 | 6.4% |
| Prescott, IA | 193 | $70,512 | 13.3% |
| Sun Valley Lake, IA | 193 | $109,724 | 34.9% |
| Butlerville, IN | 193 | $0 | 100.0% |
| Sugartown, LA | 193 | $0 | 100.0% |
| West Brooklyn, IL | 193 | $98,774 | 21.4% |