| Index | North Mankato | Minnesota | National |
| Income per capita | $70,615 | $49,588 | $44,883 |
| Median household income | $106,059 | $92,370 | $81,333 |
| Median income owner occupied | $130,175 | $117,544 | $106,172 |
| Median income renter occupied | $54,212 | $52,026 | $52,080 |
| Median earnings male | $65,360 | $60,747 | $54,343 |
| Median earnings female | $47,831 | $42,223 | $38,439 |
| Unemployment rate | 2.2% | 3.6% | 4.9% |
| Poverty level | 7.6% | 10.8% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 8.0% | 8.0% |
| Manufacturing sector | 24.8% | 24.8% |
| Financial & insurance services | 2.7% | 2.7% |
| Wholesale & retail services | 20.1% | 20.1% |
| Public administration | 1.5% | 1.5% |
| Transportation, warehousing & utilities | 7.6% | 7.6% |
| Education, health & social services | 17.3% | 17.3% |
| Other | 16.2% | 16.2% |
| City | Population | Household Income | National Avg. |
| Madison Lake, MN | 1,106 | $138,016 | 69.7% |
| Skyline, MN | 270 | $125,398 | 54.2% |
| St. Clair, MN | 779 | $113,229 | 39.2% |
| Eagle Lake, MN | 3,142 | $110,755 | 36.2% |
| Cleveland, MN | 819 | $110,397 | 35.7% |
| North Mankato, MN | 14,344 | $106,059 | 30.4% |
| City | Population | Household Income | National Avg. |
| Lakeland North, WA | 14,342 | $139,953 | 72.1% |
| Waunakee, WI | 14,346 | $174,074 | 114.0% |
| Greenwood, MS | 14,347 | $47,723 | 41.3% |
| Chicago Ridge, IL | 14,340 | $75,521 | 7.1% |
| Lavaltrie, QC | 14,339 | n/a | |
| North Mankato, MN | 14,344 | $106,059 | 30.4% |