| Index | Parnell | Missouri | National |
| Income per capita | $31,120 | $39,715 | $44,883 |
| Median household income | $58,114 | $72,613 | $81,333 |
| Median income owner occupied | $105,798 | $90,986 | $106,172 |
| Median income renter occupied | $27,541 | $45,210 | $52,080 |
| Median earnings male | $53,115 | $52,324 | $54,343 |
| Median earnings female | $47,418 | $36,971 | $38,439 |
| Unemployment rate | 0.0% | 4.4% | 4.9% |
| Poverty level | 9.4% | 15.3% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 0.0% | 0.0% |
| Manufacturing sector | 22.6% | 22.6% |
| Financial & insurance services | 0.0% | 0.0% |
| Wholesale & retail services | 12.9% | 12.9% |
| Public administration | 0.0% | 0.0% |
| Transportation, warehousing & utilities | 19.4% | 19.4% |
| Education, health & social services | 9.7% | 9.7% |
| Other | 35.5% | 35.5% |
| City | Population | Household Income | National Avg. |
| Irena, MO | 10 | $117,849 | 44.9% |
| Gentry, MO | 79 | $98,390 | 21.0% |
| Arkoe, MO | 64 | $96,058 | 18.1% |
| Conception, MO | 300 | $86,916 | 6.9% |
| Worth, MO | 70 | $82,539 | 1.5% |
| Parnell, MO | 186 | $58,114 | 28.5% |
| City | Population | Household Income | National Avg. |
| Gulfcrest, AL | 186 | $0 | 100.0% |
| Camptonville, CA | 186 | $144,926 | 78.2% |
| Fostoria, IA | 186 | $112,508 | 38.3% |
| Green Mountain, IA | 186 | $72,934 | 10.3% |
| Webb, IA | 186 | $85,118 | 4.7% |
| Parnell, MO | 186 | $58,114 | 28.5% |