| Index | New Castle | Kentucky | National |
| Income per capita | $30,689 | $37,499 | $44,883 |
| Median household income | $50,288 | $66,989 | $81,333 |
| Median income owner occupied | $61,736 | $85,266 | $106,172 |
| Median income renter occupied | $31,538 | $40,176 | $52,080 |
| Median earnings male | $38,890 | $47,734 | $54,343 |
| Median earnings female | $31,940 | $33,481 | $38,439 |
| Unemployment rate | 1.7% | 4.7% | 4.9% |
| Poverty level | 22.0% | 18.8% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 11.9% | 11.9% |
| Manufacturing sector | 39.2% | 39.2% |
| Financial & insurance services | 0.0% | 0.0% |
| Wholesale & retail services | 11.9% | 11.9% |
| Public administration | 0.0% | 0.0% |
| Transportation, warehousing & utilities | 0.0% | 0.0% |
| Education, health & social services | 6.2% | 6.2% |
| Other | 30.9% | 30.9% |
| City | Population | Household Income | National Avg. |
| Simpsonville, KY | 2,973 | $123,699 | 52.1% |
| Gratz, KY | 87 | $119,740 | 47.2% |
| La Grange, KY | 9,181 | $102,712 | 26.3% |
| Campbellsburg, KY | 1,046 | $70,450 | 13.4% |
| Eminence, KY | 2,640 | $64,513 | 20.7% |
| New Castle, KY | 1,072 | $50,288 | 38.2% |
| City | Population | Household Income | National Avg. |
| Tahoma, CA | 1,072 | $107,370 | 32.0% |
| Ouray, CO | 1,072 | $95,030 | 16.8% |
| Scobey, MT | 1,072 | $63,857 | 21.5% |
| Atkins, VA | 1,072 | $51,939 | 36.1% |
| Cassville, WV | 1,072 | $86,346 | 6.2% |
| New Castle, KY | 1,072 | $50,288 | 38.2% |