Idaho Dairy

A national dairy leader — #3 dairy state with rapid growth.

A National Dairy Leader

Idaho ranks as the nation’s third-largest dairy state and is one of the fastest-growing dairy regions. The industry is concentrated in the Magic Valley, where favorable climate, feed availability, and processing infrastructure have attracted major operations.

  • Herd Size: Approximately 600,000 dairy cows statewide.
  • Production: Billions of pounds of milk annually with steady growth over two decades.
  • Cheese: Idaho produces roughly one-third of all mozzarella cheese made in the United States.
  • Major Processors: Glanbia Foods, Chobani (yogurt), Agropur, Brewster Cheese.
  • Economic Impact: Top-two ag sector by cash receipts, supporting feed growers, trucking, vet services, processing jobs.
  • Key Challenges: Milk price volatility, environmental regulation, labor availability, animal welfare standards, feed costs.
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