Milk production is up despite decades-long decline in US dairy farms

This year, a Pennsylvania dairy farm with roots reaching back to before the Civil War shut down. Its closure is part of a decades-long decline: the U.S. has been losing more than 2,100 dairy farms, on average, every year since 2003.

But the U.S. dairy industry is not shrinking. It is producing more milk from fewer farms. Better genetics and larger, more efficient operations have helped the industry increase milk production while driving thousands of smaller, often family-run farms out of business.

Dairy is part of a larger transformation in American agriculture. Rising costs for feed, fertilizer, labor and other inputs have made it increasingly difficult for smaller operations to survive, while the Trump administration’s tariffs and the war in Iran have added new economic uncertainty.

For younger generations, taking over the family farm can look less like an opportunity than a financial burden. For dairy farmers who stay, the industry’s message is clear: get big or get out.

Just 3.5% of all dairy farms — industrial-scale farms with 2,500 cows or more — accounted for about 45% of milk sales, according to the latest U.S. Department of Agriculture data from the agency’s 2022 agriculture census.

Data Harvest (formerly Graphic of the Week) is Investigate Midwest’s way of making complex agricultural data easy to understand. Through engaging graphics, charts, and maps, we break down key trends to help readers quickly grasp the forces shaping farming, food systems, and rural communities. Want us to explore other data trends? Let us know here.