| Index | Randolph | Iowa | National |
| Income per capita | $28,235 | $42,672 | $44,883 |
| Median household income | $101,574 | $81,387 | $81,333 |
| Median income owner occupied | $99,954 | $98,724 | $106,172 |
| Median income renter occupied | $133,428 | $45,890 | $52,080 |
| Median earnings male | $46,261 | $54,047 | $54,343 |
| Median earnings female | $54,159 | $36,462 | $38,439 |
| Unemployment rate | 0.0% | 3.2% | 4.9% |
| Poverty level | 3.1% | 12.3% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 4.5% | 4.5% |
| Manufacturing sector | 31.3% | 31.3% |
| Financial & insurance services | 0.0% | 0.0% |
| Wholesale & retail services | 4.5% | 4.5% |
| Public administration | 3.0% | 3.0% |
| Transportation, warehousing & utilities | 6.0% | 6.0% |
| Education, health & social services | 13.4% | 13.4% |
| Other | 37.3% | 37.3% |
| City | Population | Household Income | National Avg. |
| Malvern, IA | 1,188 | $112,677 | 38.5% |
| Thurman, IA | 179 | $112,046 | 37.8% |
| Glenwood, IA | 5,514 | $94,915 | 16.7% |
| Percival, IA | 74 | $94,115 | 15.7% |
| Tabor, IA | 1,143 | $87,568 | 7.7% |
| Randolph, IA | 268 | $101,574 | 24.9% |
| City | Population | Household Income | National Avg. |
| Weogufka, AL | 268 | $0 | 100.0% |
| Lemon Cove, CA | 268 | $83,877 | 3.1% |
| Cabery, IL | 268 | $77,860 | 4.3% |
| Dune Acres, IN | 268 | $370,398 | 355.4% |
| Glen Aubrey, NY | 268 | $88,156 | 8.4% |
| Randolph, IA | 268 | $101,574 | 24.9% |