| Index | Martin Lake | Minnesota | National |
| Income per capita | $55,505 | $49,588 | $44,883 |
| Median household income | $111,614 | $92,370 | $81,333 |
| Median income owner occupied | $108,531 | $117,544 | $106,172 |
| Median income renter occupied | $0 | $52,026 | $52,080 |
| Median earnings male | $95,592 | $60,747 | $54,343 |
| Median earnings female | $34,303 | $42,223 | $38,439 |
| Unemployment rate | 1.8% | 3.6% | 4.9% |
| Poverty level | 6.3% | 10.8% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 17.4% | 17.4% |
| Manufacturing sector | 24.3% | 24.3% |
| Financial & insurance services | 2.8% | 2.8% |
| Wholesale & retail services | 10.1% | 10.1% |
| Public administration | 0.0% | 0.0% |
| Transportation, warehousing & utilities | 17.8% | 17.8% |
| Education, health & social services | 17.0% | 17.0% |
| Other | 10.5% | 10.5% |
| City | Population | Household Income | National Avg. |
| Andover, MN | 33,930 | $166,474 | 104.7% |
| Oak Grove, MN | 9,131 | $161,424 | 98.5% |
| Lindstrom, MN | 4,811 | $155,643 | 91.4% |
| Ham Lake, MN | 17,046 | $147,654 | 81.5% |
| Champlin, MN | 25,860 | $143,561 | 76.5% |
| Martin Lake, MN | 930 | $111,614 | 37.2% |
| City | Population | Household Income | National Avg. |
| Stonington, CT | 930 | $129,786 | 59.6% |
| Winslow, IN | 930 | $70,021 | 13.9% |
| Logan, KS | 930 | $77,897 | 4.2% |
| Kyle, SD | 930 | $0 | 100.0% |
| Très-Saint-Rédempteur, QC | 930 | n/a | |
| Martin Lake, MN | 930 | $111,614 | 37.2% |