United States - Average Price: Milk, Fresh, Whole, Fortified (Cost per Gallon/3.8 Liters) in U.S. City Average was 4.06700 Index in March of 2026, according to the United States Federal Reserve. Historically, United States - Average Price: Milk, Fresh, Whole, Fortified (Cost per Gallon/3.8 Liters) in U.S. City Average reached a record high of 4.21800 in November of 2022 and a record low of 2.45900 in September of 1995. Trading Economics provides the current actual value, an historical data chart and related indicators for United States - Average Price: Milk, Fresh, Whole, Fortified (Cost per Gallon/3.8 Liters) in U.S. City Average - last updated from the United States Federal Reserve on May of 2026.