July 14, 2025

Study shows corn farming is a major engine for US economy

The United States is the world's largest producer and exporter of corn, and corn farmers are bolstering the US economy and building strong communities, according to a new study released by the National Corn Growers Association.

Corn grower leaders say they could make an even bigger contribution to the US economy through increased sales of ethanol and the cultivation of new foreign markets.

The study, entitled The Economic Value of Corn Farming in the United States for 2024, noted the contribution of corn farming and its upstream linkages extended across 506 different industry sectors in all 50 states, generating an estimated US$123 billion in total economic output in 2024. The report also shows that corn farming supported over 440,000 jobs and provided US$29 billion in wages, strengthening communities in rural America and across the entire nation.

"These findings show that the corn industry is an essential contributor to the nation's agricultural and economic value chains," said NCGA Chief Economist Krista Swanson. "The study demonstrates the positive ripple effect of corn production, vital to a healthy US economy."

"Corn growers and farmers across the country are clearly helping to propel the US economy," said Illinois farmer and NCGA President Kenneth Hartman Jr. "Corn farming's economic value could be even greater if corn growers were able to fully contribute to the domestic fuel supply via increased ethanol blends and access to additional export markets."

Corn grower leaders have been advocating for Congress to pass legislation that would allow for the nationwide, year-round sale of fuel with a 15% ethanol blend. They have also worked to make an aviation fuel tax credit accessible so that ethanol and other biofuels could be used in the aviation sector. And NCGA has called on the administration and Congress to aggressively pursue new and expanded foreign markets for American corn exporters. 

-      Ethanol Producer