| Index | Newcastle | Wyoming | National |
| Income per capita | $37,452 | $44,325 | $44,883 |
| Median household income | $74,850 | $88,059 | $81,333 |
| Median income owner occupied | $77,063 | $107,956 | $106,172 |
| Median income renter occupied | $0 | $55,731 | $52,080 |
| Median earnings male | $58,885 | $61,601 | $54,343 |
| Median earnings female | $23,472 | $34,283 | $38,439 |
| Unemployment rate | 2.6% | 3.5% | 4.9% |
| Poverty level | 6.5% | 11.6% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 13.1% | 13.1% |
| Manufacturing sector | 15.7% | 15.7% |
| Financial & insurance services | 0.0% | 0.0% |
| Wholesale & retail services | 14.2% | 14.2% |
| Public administration | 4.5% | 4.5% |
| Transportation, warehousing & utilities | 5.8% | 5.8% |
| Education, health & social services | 1.9% | 1.9% |
| Other | 42.3% | 42.3% |
| City | Population | Household Income | National Avg. |
| Hill View Heights, WY | 67 | $41,255 | 49.3% |
| Osage, WY | 48 | $0 | 100.0% |
| Newcastle, WY | 3,484 | $74,850 | 8.0% |
| City | Population | Household Income | National Avg. |
| Fort Branch, IN | 3,484 | $91,350 | 12.3% |
| Clayton, DE | 3,485 | $131,090 | 61.2% |
| Hanover, MN | 3,482 | $174,869 | 115.0% |
| New Hampton, IA | 3,486 | $66,631 | 18.1% |
| Rio Dell, CA | 3,481 | $58,499 | 28.1% |
| Newcastle, WY | 3,484 | $74,850 | 8.0% |