| Index | Shambaugh | Iowa | National |
| Income per capita | $33,239 | $42,672 | $44,883 |
| Median household income | $69,256 | $81,387 | $81,333 |
| Median income owner occupied | $66,821 | $98,724 | $106,172 |
| Median income renter occupied | $0 | $45,890 | $52,080 |
| Median earnings male | $60,027 | $54,047 | $54,343 |
| Median earnings female | $0 | $36,462 | $38,439 |
| Unemployment rate | 0.0% | 3.2% | 4.9% |
| Poverty level | 21.0% | 12.3% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 0.0% | 0.0% |
| Manufacturing sector | 37.9% | 37.9% |
| Financial & insurance services | 0.0% | 0.0% |
| Wholesale & retail services | 13.8% | 13.8% |
| Public administration | 0.0% | 0.0% |
| Transportation, warehousing & utilities | 0.0% | 0.0% |
| Education, health & social services | 0.0% | 0.0% |
| Other | 24.1% | 24.1% |
| City | Population | Household Income | National Avg. |
| Yorktown, IA | 48 | $80,983 | 0.4% |
| Elmo, MO | 184 | $76,350 | 6.1% |
| New Market, IA | 497 | $74,442 | 8.5% |
| Clarinda, IA | 5,584 | $70,594 | 13.2% |
| Essex, IA | 791 | $69,716 | 14.3% |
| Shambaugh, IA | 163 | $69,256 | 14.8% |
| City | Population | Household Income | National Avg. |
| Deepstep, GA | 163 | $163,178 | 100.6% |
| Bentley, IA | 163 | $286,466 | 252.2% |
| Calumet, IA | 163 | $62,304 | 23.4% |
| De Smet, ID | 163 | $59,746 | 26.5% |
| Dunreith, IN | 163 | $74,716 | 8.1% |
| Shambaugh, IA | 163 | $69,256 | 14.8% |