| Index | Marshall | Indiana | National |
| Income per capita | $34,340 | $39,271 | $44,883 |
| Median household income | $0 | $75,463 | $81,333 |
| Median income owner occupied | $81,282 | $93,561 | $106,172 |
| Median income renter occupied | $0 | $44,330 | $52,080 |
| Median earnings male | $57,141 | $53,211 | $54,343 |
| Median earnings female | $38,745 | $34,936 | $38,439 |
| Unemployment rate | 2.0% | 4.6% | 4.9% |
| Poverty level | 1.6% | 15.0% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 17.5% | 17.5% |
| Manufacturing sector | 36.3% | 36.3% |
| Financial & insurance services | 0.0% | 0.0% |
| Wholesale & retail services | 3.8% | 3.8% |
| Public administration | 11.3% | 11.3% |
| Transportation, warehousing & utilities | 13.8% | 13.8% |
| Education, health & social services | 0.0% | 0.0% |
| Other | 17.5% | 17.5% |
| City | Population | Household Income | National Avg. |
| Lake Holiday, IN | 1,425 | $121,650 | 49.6% |
| Perrysville, IN | 532 | $113,379 | 39.4% |
| New Market, IN | 653 | $85,505 | 5.1% |
| Wallace, IN | 103 | $82,926 | 2.0% |
| Russellville, IN | 341 | $82,739 | 1.7% |
| Marshall, IN | 381 | $0 | 100.0% |
| City | Population | Household Income | National Avg. |
| Naknek, AK | 381 | $105,251 | 29.4% |
| Quimby, IA | 381 | $79,233 | 2.6% |
| Yale, IA | 381 | $84,222 | 3.6% |
| Herrick, IL | 381 | $72,349 | 11.0% |
| Royal, IL | 381 | $111,941 | 37.6% |
| Marshall, IN | 381 | $0 | 100.0% |