| Index | Oakbrook | Kentucky | National |
| Income per capita | $60,121 | $37,499 | $44,883 |
| Median household income | $122,032 | $66,989 | $81,333 |
| Median income owner occupied | $140,761 | $85,266 | $106,172 |
| Median income renter occupied | $94,786 | $40,176 | $52,080 |
| Median earnings male | $78,344 | $47,734 | $54,343 |
| Median earnings female | $44,905 | $33,481 | $38,439 |
| Unemployment rate | 2.7% | 4.7% | 4.9% |
| Poverty level | 1.6% | 18.8% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 6.1% | 6.1% |
| Manufacturing sector | 16.6% | 16.6% |
| Financial & insurance services | 6.7% | 6.7% |
| Wholesale & retail services | 17.0% | 17.0% |
| Public administration | 3.5% | 3.5% |
| Transportation, warehousing & utilities | 15.2% | 15.2% |
| Education, health & social services | 8.5% | 8.5% |
| Other | 24.2% | 24.2% |
| City | Population | Household Income | National Avg. |
| Amberley, OH | 3,615 | $201,418 | 147.6% |
| Shawnee, OH | 1,081 | $191,225 | 135.1% |
| Union, KY | 6,215 | $185,387 | 127.9% |
| Francisville, KY | 9,887 | $182,420 | 124.3% |
| Edgewood, KY | 8,969 | $156,092 | 91.9% |
| Oakbrook, KY | 9,837 | $122,032 | 50.0% |
| City | Population | Household Income | National Avg. |
| Marlboro Village, MD | 9,834 | $154,988 | 90.6% |
| East St. Paul, MB | 9,842 | n/a | |
| West Athens, CA | 9,830 | $91,121 | 12.0% |
| Morehead City, NC | 9,827 | $67,888 | 16.5% |
| St. Pete Beach, FL | 9,849 | $118,033 | 45.1% |
| Oakbrook, KY | 9,837 | $122,032 | 50.0% |