By Matt Hartong
June is “Dairy Month”! The perfect time to continue Our Livestock Series with a look at our favorite dairy cow, the Holstein, being raised right here at the last dairy farm in Summit County, Hartong’s Dairy Farm.

Holstein Dairy Cattle: The Backbone of America’s Dairy Industry
When most people picture a dairy cow, they imagine a black-and-white Holstein standing in a green pasture. With their distinctive markings and exceptional milk-producing ability, Holstein cattle have become the most recognized and widely used dairy breed in the United States. Their contributions to agriculture, food production, and rural economies make them a cornerstone of the dairy industry.
Recognizable and Productive
A mature Holstein cow typically weighs around 1,500 to 1,600 pounds and stands nearly five feet tall at the shoulder. Newborn calves generally weigh about 90 pounds and grow rapidly when provided proper nutrition and management.
What truly sets Holsteins apart is their milk production. On average, U.S. Holstein cows enrolled in production-testing programs produce more than 28,000 pounds of milk annually. Some elite cows can produce well over 70,000 pounds of milk in a single year. Their ability to efficiently convert feed into milk has made them the preferred breed for many dairy producers across the country.
Why Dairy Farmers Choose Holsteins

Several characteristics contribute to the popularity of Holstein cattle:
Exceptional milk volume production
Strong genetic improvement programs
Adaptability to a wide range of climates and management systems
Extensive performance records and breeding data
Availability of superior genetics through artificial insemination and embryo transfer programs
These advantages allow dairy farmers to continually improve herd performance while meeting the growing demand for dairy products. Holsteins have been the focus of decades of genetic selection aimed at increasing productivity, efficiency, and overall profitability.
Challenges and Modern Management
Like all livestock breeds, Holsteins require careful management to reach their full potential. Because they are bred for high milk production, dairy producers must pay close attention to nutrition, reproductive management, cow comfort, and herd health.
Researchers and dairy producers have worked together to improve traits such as fertility, longevity, disease resistance, and feed efficiency. Modern breeding programs increasingly balance production traits with health and sustainability goals, helping create cows that are productive while also maintaining strong overall performance.
Holsteins and Ohio Agriculture
Ohio’s dairy industry plays an important role in the state’s agricultural economy, and Holstein cattle are a significant part of that success. Dairy farms across Summit County and throughout Ohio rely on these animals to produce the milk that becomes products enjoyed by families every day, including cheese, yogurt, butter, and ice cream.
Beyond milk production, Holstein cattle support local businesses, veterinarians, feed suppliers, equipment dealers, and countless other agricultural partners. Their impact extends well beyond the farm gate, contributing to economic growth and sustaining rural communities.
Looking Ahead
As dairy farming continues to evolve, Holstein cattle remain at the forefront of innovation. Advances in genetics, nutrition, animal health, and precision agriculture are helping producers raise healthier, more efficient cows while improving sustainability and environmental stewardship.
For generations, Holsteins have been the foundation of American dairy production. Their remarkable productivity, adaptability, and importance to agriculture ensure they will continue to play a vital role in feeding communities and supporting farm families for years to come.
Whether spotted in a pasture, at a county fair, or on a working dairy farm, the iconic black-and-white Holstein remains a symbol of the dedication, innovation, and hard work that define American agriculture.
PHOTOS courtesy Hartong Dairy Farm
