| Index | Clermont | Iowa | National |
| Income per capita | $45,993 | $42,672 | $44,883 |
| Median household income | $83,031 | $81,387 | $81,333 |
| Median income owner occupied | $93,393 | $98,724 | $106,172 |
| Median income renter occupied | $42,076 | $45,890 | $52,080 |
| Median earnings male | $66,957 | $54,047 | $54,343 |
| Median earnings female | $39,045 | $36,462 | $38,439 |
| Unemployment rate | 2.0% | 3.2% | 4.9% |
| Poverty level | 6.0% | 12.3% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 9.5% | 9.5% |
| Manufacturing sector | 21.9% | 21.9% |
| Financial & insurance services | 4.4% | 4.4% |
| Wholesale & retail services | 37.2% | 37.2% |
| Public administration | 2.2% | 2.2% |
| Transportation, warehousing & utilities | 5.8% | 5.8% |
| Education, health & social services | 5.8% | 5.8% |
| Other | 13.1% | 13.1% |
| City | Population | Household Income | National Avg. |
| St. Olaf, IA | 134 | $93,878 | 15.4% |
| Calmar, IA | 1,011 | $89,414 | 9.9% |
| Fort Atkinson, IA | 390 | $87,630 | 7.7% |
| Elkader, IA | 1,404 | $79,618 | 2.1% |
| Wadena, IA | 228 | $79,357 | 2.4% |
| Clermont, IA | 499 | $83,031 | 2.1% |
| City | Population | Household Income | National Avg. |
| Subiaco, AR | 499 | $74,100 | 8.9% |
| Downieville-Lawson-Dumont, CO | 499 | $0 | 100.0% |
| Otho, IA | 499 | $70,565 | 13.2% |
| Manilla, IN | 499 | $65,702 | 19.2% |
| Beaver City, NE | 499 | $57,178 | 29.7% |
| Clermont, IA | 499 | $83,031 | 2.1% |