| Index | Marissa | Illinois | National |
| Income per capita | $25,238 | $31,502 | $29,829 |
| Median household income | $43,512 | $59,196 | $55,322 |
| Median income owner occupied | $53,500 | $75,354 | $70,586 |
| Median income renter occupied | $19,420 | $34,488 | $35,192 |
| Median earnings male | $38,456 | $40,474 | $36,919 |
| Median earnings female | $24,333 | $27,197 | $26,250 |
| Unemployment rate | 4.3% | 5.3% | 4.7% |
| Poverty level | 16.3% | 14.0% | 15.1% |
| Labour Type | Male | Female |
| Construction industry | 10.5% | 10.5% |
| Manufacturing sector | 18.2% | 18.2% |
| Financial & insurance services | 0.0% | 0.0% |
| Wholesale & retail services | 22.2% | 22.2% |
| Public administration | 2.2% | 2.2% |
| Transportation, warehousing & utilities | 5.5% | 5.5% |
| Education, health & social services | 5.5% | 5.5% |
| Other | 36.0% | 36.0% |
| City | Population | Household Income | National Avg. |
| Smithton, IL | 4,019 | $88,879 | 60.7% |
| Oakdale, IL | 291 | $80,893 | 46.2% |
| Ruma, IL | 442 | $78,125 | 41.2% |
| Okawville, IL | 1,469 | $72,330 | 30.7% |
| New Athens, IL | 1,920 | $69,100 | 24.9% |
| Marissa, IL | 1,263 | $43,512 | 21.3% |
| City | Population | Household Income | National Avg. |
| Madisonville, LA | 1,263 | $109,688 | 98.3% |
| Athena, OR | 1,263 | $62,188 | 12.4% |
| Camp Hill, AL | 1,264 | $27,222 | 50.8% |
| Galesville, MD | 1,262 | $167,723 | 203.2% |
| Wetumka, OK | 1,264 | $23,942 | 56.7% |
| Marissa, IL | 1,263 | $43,512 | 21.3% |
Here are the best places to live in Illinois
See the best places to live in Marissa
Check out the 10 most dangerous cities in Illinois
These are the largest cities in Illinois