how much do a gallon of milk cost
The price of milk varies depending on where you are shopping.    The average price for a gallon of milk in the US in October of 2013  was $3.462 according to the Bureaâ¦u of Labor and Statistics.  According to AC Neilsen Scantrack Reports, the average price of a  gallon of milk in the US in October of 2013 was $3.45.