| Index | Milligan | Nebraska | National |
| Income per capita | $41,390 | $42,745 | $44,883 |
| Median household income | $73,903 | $81,154 | $81,333 |
| Median income owner occupied | $81,489 | $102,351 | $106,172 |
| Median income renter occupied | $0 | $47,625 | $52,080 |
| Median earnings male | $62,811 | $53,280 | $54,343 |
| Median earnings female | $42,546 | $37,214 | $38,439 |
| Unemployment rate | 0.0% | 3.1% | 4.9% |
| Poverty level | 11.7% | 12.4% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 10.5% | 10.5% |
| Manufacturing sector | 19.8% | 19.8% |
| Financial & insurance services | 0.0% | 0.0% |
| Wholesale & retail services | 15.1% | 15.1% |
| Public administration | 16.3% | 16.3% |
| Transportation, warehousing & utilities | 5.8% | 5.8% |
| Education, health & social services | 2.3% | 2.3% |
| Other | 27.9% | 27.9% |
| City | Population | Household Income | National Avg. |
| Geneva, NE | 2,013 | $109,318 | 34.4% |
| Dorchester, NE | 573 | $102,060 | 25.5% |
| Friend, NE | 1,200 | $101,107 | 24.3% |
| Exeter, NE | 584 | $82,167 | 1.0% |
| Bruning, NE | 284 | $77,439 | 4.8% |
| Milligan, NE | 309 | $73,903 | 9.1% |
| City | Population | Household Income | National Avg. |
| Cove, AR | 309 | $43,960 | 46.0% |
| Slaughter Beach, DE | 309 | $111,513 | 37.1% |
| Bagley, IA | 309 | $62,714 | 22.9% |
| Bronson, KS | 309 | $57,124 | 29.8% |
| Noble, LA | 309 | $50,452 | 38.0% |
| Milligan, NE | 309 | $73,903 | 9.1% |