| Index | Le Sueur | Minnesota | National |
| Income per capita | $43,986 | $49,588 | $44,883 |
| Median household income | $88,347 | $92,370 | $81,333 |
| Median income owner occupied | $120,542 | $117,544 | $106,172 |
| Median income renter occupied | $39,977 | $52,026 | $52,080 |
| Median earnings male | $67,316 | $60,747 | $54,343 |
| Median earnings female | $34,750 | $42,223 | $38,439 |
| Unemployment rate | 1.2% | 3.6% | 4.9% |
| Poverty level | 14.2% | 10.8% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 6.9% | 6.9% |
| Manufacturing sector | 46.1% | 46.1% |
| Financial & insurance services | 0.0% | 0.0% |
| Wholesale & retail services | 10.0% | 10.0% |
| Public administration | 1.0% | 1.0% |
| Transportation, warehousing & utilities | 6.3% | 6.3% |
| Education, health & social services | 2.4% | 2.4% |
| Other | 27.5% | 27.5% |
| City | Population | Household Income | National Avg. |
| Heidelberg, MN | 221 | $139,478 | 71.5% |
| Jordan, MN | 6,499 | $134,810 | 65.8% |
| Belle Plaine, MN | 7,390 | $130,044 | 59.9% |
| Cleveland, MN | 819 | $110,397 | 35.7% |
| Henderson, MN | 949 | $109,057 | 34.1% |
| Le Sueur, MN | 4,135 | $88,347 | 8.6% |
| City | Population | Household Income | National Avg. |
| Dutton/Dunwich, ON | 4,136 | n/a | |
| Spencer, OK | 4,133 | $54,163 | 33.4% |
| Madill, OK | 4,137 | $60,490 | 25.6% |
| Red Lake, ON | 4,137 | n/a | |
| Danielson, CT | 4,138 | $76,500 | 5.9% |
| Le Sueur, MN | 4,135 | $88,347 | 8.6% |