Which dairy cattle breed is the highest producing and most common in the U.S.?

The Holstein breed of dairy cattle is recognized as the highest producing and most common breed in the United States. This breed is easily identifiable due to its distinctive black and white markings. Holsteins are known for their exceptional milk production capabilities, often yielding significantly more milk per cow compared to other dairy breeds.

Their large size and efficient metabolism contribute to high milk output, making them a popular choice for commercial dairy operations. Additionally, Holsteins are adaptable to various feeding and farming systems, which enhances their appeal to dairy farmers across the country. The combination of these factors has established Holsteins as the cornerstone of the U.S. dairy industry, with a substantial majority of the nation's milk supply coming from this breed.