| ZIP Code | ZIP Code City/Town | ZIP Type | Average Adjusted Income(2021) |
|---|
| Franklin | Standard | $171,200 |
| Sanborn | Standard | $184,890 |
| Sleepy Eye | Standard | $697,330 |
| Springfield | Standard | $375,500 |
| Lamberton | Standard | $329,800 |
| Tracy | Standard | $426,500 |
| Walnut Grove | Standard | $294,650 |
| Belview | Standard | $192,590 |
| Clements | Standard | $195,500 |
| Lucan | Standard | $150,680 |
| Marshall | Standard | $430,990 |
| Milroy | Standard | $212,900 |
| Morgan | Standard | $318,800 |
| Morton | Standard | $168,910 |
| Redwood Falls | Standard | $455,920 |
| Renville | Standard | $435,950 |
| Vesta | Standard | $208,780 |
| Wabasso | Standard | $391,200 |
Source: US Internal Revenue Service
