| Index | Madison Lake | Minnesota | National |
| Income per capita | $62,461 | $49,588 | $44,883 |
| Median household income | $138,016 | $92,370 | $81,333 |
| Median income owner occupied | $173,216 | $117,544 | $106,172 |
| Median income renter occupied | $42,963 | $52,026 | $52,080 |
| Median earnings male | $66,537 | $60,747 | $54,343 |
| Median earnings female | $64,221 | $42,223 | $38,439 |
| Unemployment rate | 2.0% | 3.6% | 4.9% |
| Poverty level | 5.5% | 10.8% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 12.8% | 12.8% |
| Manufacturing sector | 27.1% | 27.1% |
| Financial & insurance services | 1.5% | 1.5% |
| Wholesale & retail services | 19.0% | 19.0% |
| Public administration | 0.6% | 0.6% |
| Transportation, warehousing & utilities | 5.5% | 5.5% |
| Education, health & social services | 5.8% | 5.8% |
| Other | 25.9% | 25.9% |
| City | Population | Household Income | National Avg. |
| Skyline, MN | 270 | $125,398 | 54.2% |
| St. Clair, MN | 779 | $113,229 | 39.2% |
| Elysian, MN | 723 | $111,697 | 37.3% |
| Eagle Lake, MN | 3,142 | $110,755 | 36.2% |
| Cleveland, MN | 819 | $110,397 | 35.7% |
| Madison Lake, MN | 1,106 | $138,016 | 69.7% |
| City | Population | Household Income | National Avg. |
| Woodville, AL | 1,106 | $72,823 | 10.5% |
| Satanta, KS | 1,106 | $82,937 | 2.0% |
| Fifth Ward, LA | 1,106 | $62,681 | 22.9% |
| Keedysville, MD | 1,106 | $173,044 | 112.8% |
| Memphis, MI | 1,106 | $80,571 | 0.9% |
| Madison Lake, MN | 1,106 | $138,016 | 69.7% |