| Index | Clam Lake | Wisconsin | National |
| Income per capita | $60,318 | $43,754 | $44,883 |
| Median household income | $106,721 | $81,774 | $81,333 |
| Median income owner occupied | $107,286 | $103,160 | $106,172 |
| Median income renter occupied | $0 | $47,125 | $52,080 |
| Median earnings male | $0 | $54,326 | $54,343 |
| Median earnings female | $0 | $38,113 | $38,439 |
| Unemployment rate | 0.0% | 3.9% | 4.9% |
| Poverty level | 0.0% | 12.7% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 0.0% | 0.0% |
| Manufacturing sector | 0.0% | 0.0% |
| Financial & insurance services | 0.0% | 0.0% |
| Wholesale & retail services | 0.0% | 0.0% |
| Public administration | 0.0% | 0.0% |
| Transportation, warehousing & utilities | 0.0% | 0.0% |
| Education, health & social services | 0.0% | 0.0% |
| Other | 100.0% | 100.0% |
| City | Population | Household Income | National Avg. |
| Mellen, WI | 587 | $54,321 | 33.2% |
| Grand View, WI | 106 | $47,317 | 41.8% |
| Clam Lake, WI | 18 | $106,721 | 31.2% |
| City | Population | Household Income | National Avg. |
| Elfin Cove, AK | 18 | $0 | 100.0% |
| Rockville, AL | 18 | $0 | 100.0% |
| Conejos, CO | 18 | $0 | 100.0% |
| Piedra, CO | 18 | $0 | 100.0% |
| Elkport, IA | 18 | $0 | 100.0% |
| Clam Lake, WI | 18 | $106,721 | 31.2% |