National Day
National Milk Day
Celebrated on 01/11/2026
Quick Fact
National Milk Day is celebrated annually on January 11th, commemorating the day in 1878 when milk was first delivered in sterilized glass bottles, revolutionizing dairy distribution. Milk is one of the most nutrient-dense beverages, providing calcium, vitamin D, and protein.
Origins and Establishment of National Milk Day
National Milk Day marks the anniversary of the first milk deliveries in sterilized glass bottles on January 11, 1878, by the Milkmaid brand in New York. This innovation, pioneered by Alexander Campbell, ensured safer and longer-lasting milk, reducing contamination and spoilage. The day was officially designated to recognize the dairy industry's contributions to nutrition and public health.
Evolution and Modern Commemoration
Over time, National Milk Day has evolved from a local observance to a nationwide celebration promoted by dairy councils and schools. Today, it is marked by milk-drinking challenges, educational campaigns about dairy farming, and social media promotions. Many schools use the day to highlight the importance of milk in bone health, while dairy farmers host open houses to connect with consumers.
Facts & General Observations
- The average American consumes about 18 gallons of milk per year, down from 30 gallons in the 1970s.
- Milk is the primary source of calcium in the American diet, providing 72% of the calcium available in the food supply.
- There are over 9 million dairy cows in the United States, with each producing about 7-8 gallons of milk per day.