i dont know the price of milk in the store but i know what we get paid for the milk we produce right now its 22$ per 100 lbs and a gallon of milk is just a hair over 8 lbs so roughly 12gallons per hundred so the dairy farmer gets a little under 2bucks per gallon we milk 170 cows that average 60lbs per day thats about 1300 gallons a day and we are a small dairy the US exports millions of lbs of milk cheese and whey per week thats why food is cheap in the us but with fuel prices increasing it will cause the grocery store prices to rise