| AVERAGE SALARY BY INDUSTRY | Polk, Wisconsin | United States |
| Agriculture, Forestry, Fishing and Hunting | $25,542 | $24,135 |
| Mining, Quarrying, and Oil and Gas Extraction | $61,250 | $62,204 |
| Construction | $40,520 | $35,300 |
| Manufacturing | $37,359 | $42,158 |
| Wholesale Trade | $42,019 | $41,714 |
| Retail Trade | $21,582 | $21,666 |
| Transportation and Warehousing | $45,656 | $40,449 |
| Utilities | $49,950 | $62,996 |
| Information | $31,172 | $48,512 |
| Finance and Insurance | $38,750 | $50,584 |
| Real Estate and Rental and Leasing | $30,313 | $36,265 |
| Professional, Scientific, and Technical Services | $36,036 | $59,897 |
| Management of Companies and Enterprises | $40,938 | $61,392 |
| Administrative and Support and Waste Services | $20,859 | $23,873 |
| Educational Services | $40,380 | $37,346 |
| Health Care and Social Assistance | $30,970 | $33,234 |
| Arts, Entertainment, and Recreation | $18,125 | $21,042 |
| Accommodation and Food Services | $11,168 | $14,790 |
| Other Services | $27,014 | $22,627 |
| Public Administration | $45,625 | $51,719 |