| Index | Rensselaer | Missouri | National |
| Income per capita | $48,731 | $39,715 | $44,883 |
| Median household income | $116,738 | $72,613 | $81,333 |
| Median income owner occupied | $121,090 | $90,986 | $106,172 |
| Median income renter occupied | $0 | $45,210 | $52,080 |
| Median earnings male | $74,441 | $52,324 | $54,343 |
| Median earnings female | $47,786 | $36,971 | $38,439 |
| Unemployment rate | 0.5% | 4.4% | 4.9% |
| Poverty level | 16.0% | 15.3% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 2.8% | 2.8% |
| Manufacturing sector | 36.6% | 36.6% |
| Financial & insurance services | 12.7% | 12.7% |
| Wholesale & retail services | 9.9% | 9.9% |
| Public administration | 0.0% | 0.0% |
| Transportation, warehousing & utilities | 7.0% | 7.0% |
| Education, health & social services | 7.0% | 7.0% |
| Other | 23.9% | 23.9% |
| City | Population | Household Income | National Avg. |
| Palmyra, MO | 3,744 | $76,047 | 6.5% |
| New London, MO | 936 | $75,130 | 7.6% |
| Hannibal, MO | 17,980 | $68,324 | 16.0% |
| Monroe City, MO | 2,881 | $67,394 | 17.1% |
| Frankford, MO | 464 | $64,716 | 20.4% |
| Rensselaer, MO | 265 | $116,738 | 43.5% |
| City | Population | Household Income | National Avg. |
| Holy Cross, AK | 265 | $38,690 | 52.4% |
| St. Francis, AR | 265 | $48,323 | 40.6% |
| Boone, CO | 265 | $92,124 | 13.3% |
| Ambrose, GA | 265 | $0 | 100.0% |
| Pulaski, GA | 265 | $75,375 | 7.3% |
| Rensselaer, MO | 265 | $116,738 | 43.5% |