| Index | St. Donatus | Iowa | National |
| Income per capita | $41,830 | $42,672 | $44,883 |
| Median household income | $55,471 | $81,387 | $81,333 |
| Median income owner occupied | $55,802 | $98,724 | $106,172 |
| Median income renter occupied | $0 | $45,890 | $52,080 |
| Median earnings male | $56,779 | $54,047 | $54,343 |
| Median earnings female | $36,482 | $36,462 | $38,439 |
| Unemployment rate | 0.0% | 3.2% | 4.9% |
| Poverty level | 0.0% | 12.3% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 14.3% | 14.3% |
| Manufacturing sector | 23.8% | 23.8% |
| Financial & insurance services | 0.0% | 0.0% |
| Wholesale & retail services | 4.8% | 4.8% |
| Public administration | 9.5% | 9.5% |
| Transportation, warehousing & utilities | 14.3% | 14.3% |
| Education, health & social services | 4.8% | 4.8% |
| Other | 28.6% | 28.6% |
| City | Population | Household Income | National Avg. |
| The Galena Territory, IL | 1,475 | $156,604 | 92.5% |
| Asbury, IA | 6,064 | $152,727 | 87.8% |
| Menominee, IL | 246 | $142,192 | 74.8% |
| La Motte, IA | 249 | $102,086 | 25.5% |
| Sandy Hook, WI | 256 | $101,202 | 24.4% |
| St. Donatus, IA | 108 | $55,471 | 31.8% |
| City | Population | Household Income | National Avg. |
| Franklin CDP (Sacramento County), CA | 108 | $35,570 | 56.3% |
| Arion, IA | 108 | $50,400 | 38.0% |
| Carpenter, IA | 108 | $67,787 | 16.7% |
| Houghton, IA | 108 | $134,047 | 64.8% |
| Unionville, IA | 108 | $0 | 100.0% |
| St. Donatus, IA | 108 | $55,471 | 31.8% |