| Index | Crittenden | Kentucky | National |
| Income per capita | $33,808 | $37,499 | $44,883 |
| Median household income | $86,044 | $66,989 | $81,333 |
| Median income owner occupied | $110,611 | $85,266 | $106,172 |
| Median income renter occupied | $69,432 | $40,176 | $52,080 |
| Median earnings male | $61,002 | $47,734 | $54,343 |
| Median earnings female | $32,708 | $33,481 | $38,439 |
| Unemployment rate | 2.0% | 4.7% | 4.9% |
| Poverty level | 12.4% | 18.8% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 4.2% | 4.2% |
| Manufacturing sector | 26.4% | 26.4% |
| Financial & insurance services | 2.1% | 2.1% |
| Wholesale & retail services | 10.1% | 10.1% |
| Public administration | 2.7% | 2.7% |
| Transportation, warehousing & utilities | 24.2% | 24.2% |
| Education, health & social services | 6.0% | 6.0% |
| Other | 24.4% | 24.4% |
| City | Population | Household Income | National Avg. |
| Union, KY | 6,215 | $185,387 | 127.9% |
| Claryville, KY | 2,957 | $126,375 | 55.4% |
| Alexandria, KY | 9,927 | $125,670 | 54.5% |
| Oakbrook, KY | 9,837 | $122,032 | 50.0% |
| Independence, KY | 28,909 | $120,378 | 48.0% |
| Crittenden, KY | 3,981 | $86,044 | 5.8% |
| City | Population | Household Income | National Avg. |
| Ridgecrest, FL | 3,981 | $55,104 | 32.2% |
| Rock Valley, IA | 3,981 | $94,355 | 16.0% |
| Greendale, IN | 3,981 | $97,614 | 20.0% |
| Swanton, OH | 3,981 | $90,243 | 11.0% |
| Grape Creek, TX | 3,980 | $59,402 | 27.0% |
| Crittenden, KY | 3,981 | $86,044 | 5.8% |