| Index | Charles City | Iowa | National |
| Income per capita | $37,495 | $42,672 | $44,883 |
| Median household income | $56,042 | $81,387 | $81,333 |
| Median income owner occupied | $98,103 | $98,724 | $106,172 |
| Median income renter occupied | $35,496 | $45,890 | $52,080 |
| Median earnings male | $47,917 | $54,047 | $54,343 |
| Median earnings female | $28,082 | $36,462 | $38,439 |
| Unemployment rate | 3.1% | 3.2% | 4.9% |
| Poverty level | 20.5% | 12.3% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 15.7% | 15.7% |
| Manufacturing sector | 36.4% | 36.4% |
| Financial & insurance services | 4.2% | 4.2% |
| Wholesale & retail services | 10.3% | 10.3% |
| Public administration | 0.7% | 0.7% |
| Transportation, warehousing & utilities | 7.5% | 7.5% |
| Education, health & social services | 4.6% | 4.6% |
| Other | 19.8% | 19.8% |
| City | Population | Household Income | National Avg. |
| North Washington, IA | 178 | $93,118 | 14.5% |
| Ionia, IA | 304 | $92,512 | 13.7% |
| Marble Rock, IA | 329 | $89,625 | 10.2% |
| Rockford, IA | 860 | $85,851 | 5.6% |
| Rudd, IA | 500 | $79,037 | 2.8% |
| Charles City, IA | 7,624 | $56,042 | 31.1% |
| City | Population | Household Income | National Avg. |
| Ben Lomond, CA | 7,624 | $145,515 | 78.9% |
| Hubbard, OH | 7,622 | $78,733 | 3.2% |
| Hillcrest, NY | 7,628 | $188,531 | 131.8% |
| DuBois, PA | 7,628 | $67,533 | 17.0% |
| Kent, BC | 7,619 | n/a | |
| Charles City, IA | 7,624 | $56,042 | 31.1% |