| Official Zip Code Name | Madelia |
| Zip Code State | Minnesota |
| Primary County: | Watonwan |
| Area Code | 507 |
| Current Population: | 37081 |
| Racial Majority: | White 62.49% |
| Median Household Income | $55618 |
| Average Adjusted Gross Income | $89060 |
| Time Zone: | 6 |
| Elevation Range | 985 ft. |
| Area | 124.359 Sqm. |
| Coordinates(Y,X) | 44.036386, -94.369204 |