| ZIP Code | ZIP Code City/Town | ZIP Type | Average Adjusted Income(2021) |
|---|
| Elroy | Standard | $430,300 |
| Wonewoc | Standard | $159,400 |
| Cashton | Standard | $302,600 |
| Chaseburg | Standard | $158,740 |
| Coon Valley | Standard | $590,360 |
| De Soto | Standard | $324,500 |
| Ferryville | Standard | $165,160 |
| Genoa | Standard | $154,620 |
| Hillsboro | Standard | $515,030 |
| Kendall | Standard | $149,140 |
| La Farge | Standard | $386,600 |
| Ontario | Standard | $179,860 |
| Readstown | Standard | $153,930 |
| Stoddard | Standard | $368,660 |
| Viola | Standard | $517,830 |
| Viroqua | Standard | $382,130 |
| Westby | Standard | $377,570 |
Source: US Internal Revenue Service