| Index | Martin | Nebraska | National |
| Income per capita | $45,054 | $42,745 | $44,883 |
| Median household income | $64,152 | $81,154 | $81,333 |
| Median income owner occupied | $63,431 | $102,351 | $106,172 |
| Median income renter occupied | $0 | $47,625 | $52,080 |
| Median earnings male | $0 | $53,280 | $54,343 |
| Median earnings female | $0 | $37,214 | $38,439 |
| Unemployment rate | 0.0% | 3.1% | 4.9% |
| Poverty level | 23.4% | 12.4% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | n/a | n/a |
| Manufacturing sector | n/a | n/a |
| Financial & insurance services | n/a | n/a |
| Wholesale & retail services | n/a | n/a |
| Public administration | n/a | n/a |
| Transportation, warehousing & utilities | n/a | n/a |
| Education, health & social services | n/a | n/a |
| Other | n/a | n/a |
| City | Population | Household Income | National Avg. |
| Ogallala, NE | 4,618 | $68,661 | 15.6% |
| Brule, NE | 318 | $58,259 | 28.4% |
| Belmar, NE | 82 | $0 | 100.0% |
| Roscoe, NE | 101 | $0 | 100.0% |
| Keystone, NE | 32 | $0 | 100.0% |
| Martin, NE | 79 | $64,152 | 21.1% |
| City | Population | Household Income | National Avg. |
| Emelle, AL | 79 | $0 | 100.0% |
| Stonyford, CA | 79 | $0 | 100.0% |
| Raymer (New Raymer), CO | 79 | $0 | 100.0% |
| Ward, CO | 79 | $39,056 | 52.0% |
| Lone Oak, GA | 79 | $0 | 100.0% |
| Martin, NE | 79 | $64,152 | 21.1% |