| Index | Sabula | Iowa | National |
| Income per capita | $37,981 | $42,672 | $44,883 |
| Median household income | $69,789 | $81,387 | $81,333 |
| Median income owner occupied | $70,356 | $98,724 | $106,172 |
| Median income renter occupied | $0 | $45,890 | $52,080 |
| Median earnings male | $60,170 | $54,047 | $54,343 |
| Median earnings female | $31,906 | $36,462 | $38,439 |
| Unemployment rate | 2.0% | 3.2% | 4.9% |
| Poverty level | 11.0% | 12.3% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 16.5% | 16.5% |
| Manufacturing sector | 24.3% | 24.3% |
| Financial & insurance services | 0.0% | 0.0% |
| Wholesale & retail services | 30.4% | 30.4% |
| Public administration | 1.7% | 1.7% |
| Transportation, warehousing & utilities | 8.7% | 8.7% |
| Education, health & social services | 1.7% | 1.7% |
| Other | 10.4% | 10.4% |
| City | Population | Household Income | National Avg. |
| Goose Lake, IA | 304 | $117,141 | 44.0% |
| Preston, IA | 1,045 | $106,156 | 30.5% |
| Bellevue, IA | 2,126 | $92,712 | 14.0% |
| Mount Carroll, IL | 1,557 | $82,297 | 1.2% |
| Charlotte, IA | 392 | $79,404 | 2.4% |
| Sabula, IA | 504 | $69,789 | 14.2% |
| City | Population | Household Income | National Avg. |
| Gustavus, AK | 504 | $98,453 | 21.0% |
| Crescent City, IL | 504 | $85,545 | 5.2% |
| Breckenridge, MO | 504 | $53,176 | 34.6% |
| Silver Creek, NE | 504 | $70,772 | 13.0% |
| Millwood, PA | 504 | $64,240 | 21.0% |
| Sabula, IA | 504 | $69,789 | 14.2% |