| Index | Percival | Iowa | National |
| Income per capita | $43,421 | $42,672 | $44,883 |
| Median household income | $94,115 | $81,387 | $81,333 |
| Median income owner occupied | $115,674 | $98,724 | $106,172 |
| Median income renter occupied | $0 | $45,890 | $52,080 |
| Median earnings male | $69,296 | $54,047 | $54,343 |
| Median earnings female | $31,011 | $36,462 | $38,439 |
| Unemployment rate | 0.0% | 3.2% | 4.9% |
| Poverty level | 0.0% | 12.3% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 0.0% | 0.0% |
| Manufacturing sector | 70.0% | 70.0% |
| Financial & insurance services | 13.3% | 13.3% |
| Wholesale & retail services | 0.0% | 0.0% |
| Public administration | 0.0% | 0.0% |
| Transportation, warehousing & utilities | 0.0% | 0.0% |
| Education, health & social services | 0.0% | 0.0% |
| Other | 16.7% | 16.7% |
| City | Population | Household Income | National Avg. |
| Lorton, NE | 35 | $177,409 | 118.1% |
| Thurman, IA | 179 | $112,046 | 37.8% |
| Dunbar, NE | 238 | $106,300 | 30.7% |
| Randolph, IA | 268 | $101,574 | 24.9% |
| Murray, NE | 475 | $97,940 | 20.4% |
| Percival, IA | 74 | $94,115 | 15.7% |
| City | Population | Household Income | National Avg. |
| New Blaine, AR | 74 | $0 | 100.0% |
| Seba Dalkai, AZ | 74 | $74,435 | 8.5% |
| Sattley, CA | 74 | $0 | 100.0% |
| Smeltertown, CO | 74 | $0 | 100.0% |
| High Amana, IA | 74 | $0 | 100.0% |
| Percival, IA | 74 | $94,115 | 15.7% |