| Index | Kirkwood | Illinois | National |
| Income per capita | $47,817 | $47,397 | $44,883 |
| Median household income | $75,437 | $88,967 | $81,333 |
| Median income owner occupied | $80,187 | $111,557 | $106,172 |
| Median income renter occupied | $39,843 | $52,117 | $52,080 |
| Median earnings male | $64,726 | $60,185 | $54,343 |
| Median earnings female | $30,186 | $40,368 | $38,439 |
| Unemployment rate | 2.9% | 6.6% | 4.9% |
| Poverty level | 8.9% | 14.0% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 3.8% | 3.8% |
| Manufacturing sector | 28.4% | 28.4% |
| Financial & insurance services | 0.0% | 0.0% |
| Wholesale & retail services | 18.0% | 18.0% |
| Public administration | 1.6% | 1.6% |
| Transportation, warehousing & utilities | 14.2% | 14.2% |
| Education, health & social services | 4.4% | 4.4% |
| Other | 29.5% | 29.5% |
| City | Population | Household Income | National Avg. |
| Biggsville, IL | 452 | $131,195 | 61.3% |
| Raritan, IL | 127 | $97,547 | 19.9% |
| Media, IL | 114 | $95,938 | 18.0% |
| Alexis, IL | 891 | $86,713 | 6.6% |
| Stronghurst, IL | 1,100 | $78,805 | 3.1% |
| Kirkwood, IL | 759 | $75,437 | 7.2% |
| City | Population | Household Income | National Avg. |
| Carson, IA | 759 | $84,238 | 3.6% |
| Ooltewah, TN | 759 | $0 | 100.0% |
| Riverview, VA | 759 | $66,822 | 17.8% |
| Glasgow, WV | 759 | $72,681 | 10.6% |
| Rivière-Verte, NB | 759 | n/a | |
| Kirkwood, IL | 759 | $75,437 | 7.2% |