| Index | Marshall | Missouri | National |
| Income per capita | $31,532 | $39,715 | $44,883 |
| Median household income | $66,860 | $72,613 | $81,333 |
| Median income owner occupied | $86,195 | $90,986 | $106,172 |
| Median income renter occupied | $43,649 | $45,210 | $52,080 |
| Median earnings male | $41,546 | $52,324 | $54,343 |
| Median earnings female | $35,208 | $36,971 | $38,439 |
| Unemployment rate | 2.3% | 4.4% | 4.9% |
| Poverty level | 18.6% | 15.3% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 10.7% | 10.7% |
| Manufacturing sector | 22.7% | 22.7% |
| Financial & insurance services | 1.5% | 1.5% |
| Wholesale & retail services | 11.7% | 11.7% |
| Public administration | 10.4% | 10.4% |
| Transportation, warehousing & utilities | 7.5% | 7.5% |
| Education, health & social services | 16.9% | 16.9% |
| Other | 17.7% | 17.7% |
| City | Population | Household Income | National Avg. |
| Miami, MO | 105 | $114,516 | 40.8% |
| Arrow Rock, MO | 38 | $99,647 | 22.5% |
| Grand Pass, MO | 28 | $83,566 | 2.7% |
| Nelson, MO | 168 | $80,482 | 1.0% |
| Blackwater, MO | 217 | $79,445 | 2.3% |
| Marshall, MO | 13,323 | $66,860 | 17.8% |
| City | Population | Household Income | National Avg. |
| Edgewater, NJ | 13,325 | $190,243 | 133.9% |
| Los Alamos, NM | 13,326 | $170,572 | 109.7% |
| Greenwich, CT | 13,319 | $172,023 | 111.5% |
| Coolidge, AZ | 13,315 | $77,620 | 4.6% |
| Grass Valley, CA | 13,311 | $62,485 | 23.2% |
| Marshall, MO | 13,323 | $66,860 | 17.8% |