List of Wealthiest ZIP Codes in Rochester-Mason City-Austin Area | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Rank | Map Key | Zipcode | Zip Name | County | Adjusted Gross Income | Median Household Income | |||
| 1 | 55902 | Rochester | Olmsted | $140750 | $89792 | ||||
| 2 | 55960 | Oronoco | Olmsted | $101010 | $96563 | ||||
| 3 | 55906 | Rochester | Olmsted | $93360 | $80566 | ||||
| 4 | 55920 | Byron | Olmsted | $91510 | $90307 | ||||
| 5 | 55955 | Mantorville | Dodge | $90850 | $111477 | ||||
| 6 | 50428 | Clear Lake | Cerro Gordo | $84140 | $57039 | ||||
| 7 | 50433 | Dougherty | Cerro Gordo | $78890 | $66250 | ||||
| 8 | 50482 | Ventura | Cerro Gordo | $77000 | $66250 | ||||
| 9 | 55929 | Dover | Olmsted | $75400 | $79583 | ||||
| 10 | 50472 | Saint Ansgar | Mitchell | $74180 | $54145 | ||||
| 11 | 55923 | Chatfield | Fillmore | $73670 | $74200 | ||||
| 12 | 55934 | Eyota | Olmsted | $73110 | $79167 | ||||
| 13 | 55933 | Elkton | Mower | $71720 | $77813 | ||||
| 14 | 50469 | Rockwell | Cerro Gordo | $71420 | $65938 | ||||
| 15 | 55909 | Adams | Mower | $71080 | $68929 | ||||
| 16 | 50438 | Garner | Hancock | $70650 | $67500 | ||||