| Index | Trumbull | Nebraska | National |
| Income per capita | $41,778 | $42,745 | $44,883 |
| Median household income | $120,226 | $81,154 | $81,333 |
| Median income owner occupied | $130,673 | $102,351 | $106,172 |
| Median income renter occupied | $88,409 | $47,625 | $52,080 |
| Median earnings male | $68,304 | $53,280 | $54,343 |
| Median earnings female | $51,507 | $37,214 | $38,439 |
| Unemployment rate | 1.1% | 3.1% | 4.9% |
| Poverty level | 5.7% | 12.4% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 6.0% | 6.0% |
| Manufacturing sector | 22.4% | 22.4% |
| Financial & insurance services | 0.0% | 0.0% |
| Wholesale & retail services | 13.4% | 13.4% |
| Public administration | 1.5% | 1.5% |
| Transportation, warehousing & utilities | 25.4% | 25.4% |
| Education, health & social services | 3.0% | 3.0% |
| Other | 28.4% | 28.4% |
| City | Population | Household Income | National Avg. |
| Doniphan, NE | 1,033 | $108,701 | 33.6% |
| Aurora, NE | 4,642 | $96,368 | 18.5% |
| Clay Center, NE | 889 | $90,838 | 11.7% |
| Giltner, NE | 386 | $90,752 | 11.6% |
| Harvard, NE | 1,232 | $89,799 | 10.4% |
| Trumbull, NE | 270 | $120,226 | 47.8% |
| City | Population | Household Income | National Avg. |
| Cooper Landing, AK | 270 | $90,498 | 11.3% |
| Dry Creek, AK | 270 | $44,424 | 45.4% |
| Letona, AR | 270 | $55,809 | 31.4% |
| Sugarloaf, CO | 270 | $161,065 | 98.0% |
| Stanley, ID | 270 | $100,283 | 23.3% |
| Trumbull, NE | 270 | $120,226 | 47.8% |