| Index | Shannon City | Iowa | National |
| Income per capita | $34,298 | $42,672 | $44,883 |
| Median household income | $102,203 | $81,387 | $81,333 |
| Median income owner occupied | $107,322 | $98,724 | $106,172 |
| Median income renter occupied | $59,884 | $45,890 | $52,080 |
| Median earnings male | $47,147 | $54,047 | $54,343 |
| Median earnings female | $58,193 | $36,462 | $38,439 |
| Unemployment rate | 8.0% | 3.2% | 4.9% |
| Poverty level | 2.8% | 12.3% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 21.9% | 21.9% |
| Manufacturing sector | 3.1% | 3.1% |
| Financial & insurance services | 0.0% | 0.0% |
| Wholesale & retail services | 46.9% | 46.9% |
| Public administration | 0.0% | 0.0% |
| Transportation, warehousing & utilities | 9.4% | 9.4% |
| Education, health & social services | 0.0% | 0.0% |
| Other | 18.8% | 18.8% |
| City | Population | Household Income | National Avg. |
| Sun Valley Lake, IA | 193 | $109,724 | 34.9% |
| Benton, IA | 30 | $104,734 | 28.8% |
| Thayer, IA | 24 | $96,607 | 18.8% |
| Diagonal, IA | 492 | $90,388 | 11.1% |
| Ellston, IA | 38 | $81,961 | 0.8% |
| Shannon City, IA | 111 | $102,203 | 25.7% |
| City | Population | Household Income | National Avg. |
| Eagle, AK | 111 | $65,844 | 19.0% |
| Kohls Ranch, AZ | 111 | $107,382 | 32.0% |
| Bark Ranch, CO | 111 | $0 | 100.0% |
| New Liberty, IA | 111 | $82,232 | 1.1% |
| New Middletown, IN | 111 | $84,505 | 3.9% |
| Shannon City, IA | 111 | $102,203 | 25.7% |