| Index | Columbus Junction | Iowa | National |
| Income per capita | $34,014 | $42,672 | $44,883 |
| Median household income | $79,186 | $81,387 | $81,333 |
| Median income owner occupied | $99,187 | $98,724 | $106,172 |
| Median income renter occupied | $56,481 | $45,890 | $52,080 |
| Median earnings male | $58,638 | $54,047 | $54,343 |
| Median earnings female | $44,435 | $36,462 | $38,439 |
| Unemployment rate | 2.7% | 3.2% | 4.9% |
| Poverty level | 13.4% | 12.3% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 16.1% | 16.1% |
| Manufacturing sector | 59.9% | 59.9% |
| Financial & insurance services | 2.4% | 2.4% |
| Wholesale & retail services | 8.0% | 8.0% |
| Public administration | 1.4% | 1.4% |
| Transportation, warehousing & utilities | 2.6% | 2.6% |
| Education, health & social services | 0.9% | 0.9% |
| Other | 8.7% | 8.7% |
| City | Population | Household Income | National Avg. |
| Cotter, IA | 21 | $132,680 | 63.1% |
| Fruitland, IA | 1,306 | $127,639 | 56.9% |
| Wapello, IA | 1,960 | $105,091 | 29.2% |
| Olds, IA | 169 | $102,524 | 26.1% |
| Lone Tree, IA | 1,418 | $100,800 | 23.9% |
| Columbus Junction, IA | 2,317 | $79,186 | 2.6% |
| City | Population | Household Income | National Avg. |
| Jamestown, KY | 2,317 | $41,319 | 49.2% |
| Caldwell, OH | 2,317 | $64,210 | 21.1% |
| Tremont, IL | 2,316 | $96,400 | 18.5% |
| Bolindale, OH | 2,316 | $70,397 | 13.4% |
| Spring City, TN | 2,316 | $49,003 | 39.8% |
| Columbus Junction, IA | 2,317 | $79,186 | 2.6% |