| Index | Gilbert | Iowa | National |
| Income per capita | $50,720 | $42,672 | $44,883 |
| Median household income | $135,122 | $81,387 | $81,333 |
| Median income owner occupied | $167,334 | $98,724 | $106,172 |
| Median income renter occupied | $68,544 | $45,890 | $52,080 |
| Median earnings male | $82,583 | $54,047 | $54,343 |
| Median earnings female | $56,964 | $36,462 | $38,439 |
| Unemployment rate | 2.4% | 3.2% | 4.9% |
| Poverty level | 5.4% | 12.3% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 11.1% | 11.1% |
| Manufacturing sector | 23.2% | 23.2% |
| Financial & insurance services | 1.4% | 1.4% |
| Wholesale & retail services | 13.5% | 13.5% |
| Public administration | 13.8% | 13.8% |
| Transportation, warehousing & utilities | 3.5% | 3.5% |
| Education, health & social services | 15.9% | 15.9% |
| Other | 16.6% | 16.6% |
| City | Population | Household Income | National Avg. |
| Huxley, IA | 4,000 | $163,490 | 101.0% |
| Kelley, IA | 377 | $153,700 | 89.0% |
| Luther, IA | 158 | $129,386 | 59.1% |
| Jewell Junction, IA | 1,373 | $115,343 | 41.8% |
| Maxwell, IA | 765 | $106,432 | 30.9% |
| Gilbert, IA | 1,119 | $135,122 | 66.1% |
| City | Population | Household Income | National Avg. |
| Lake Quivira, KS | 1,119 | $225,228 | 176.9% |
| Martin's Additions, MD | 1,119 | $377,432 | 364.1% |
| Cove Creek, NC | 1,119 | $71,277 | 12.4% |
| Tilden, NE | 1,119 | $77,515 | 4.7% |
| Golden Valley, NV | 1,119 | $126,449 | 55.5% |
| Gilbert, IA | 1,119 | $135,122 | 66.1% |