Food processing, heavy machinery, and agricultural chemical are major manufacturing sectors. Manufacturing outputs include food processing, machinery, electric equipments, chemical products, publishing, and metals. Major agricultural outputs are hogs, corn, soybeans, oats, cattle, eggs, and dairy products.
Other important sectors in the economy of Iowa are finance and insurance. The state produces 3.1 billion US gallons of ethanol from 39 ethanol plants. Renewable energy has become an important economic force in the western region of the state. It ranked second in wind generating capacity. It is home to the headquarters of five of the top 1,000 companies by revenue.
| Gross state product | US $113.5 billion |
| Per capita income | US $23,340 |
| Unemployment rate | 6.6% |
| Major industries | Manufacturing industries, agriculture, finance and insurance |
| Major sectors | Agriculture, manufacturing, financial and insurance |
