Note about the California Mailbox Price: Prior to November 2018, the California mailbox price was calculated by California Department of Food and Agriculture. The California Federal Milk Marketing Order became effective on November 1, 2018. Mailbox price data for November 2018 is not yet available. The November 2018 All Federal Order Areas does not include the new California Order.
Mailbox prices reflect the actual price dairy operators receive for their milk, hence the name mailbox price. Typically, they are released about 3-1/2 months following the month for which the prices apply. Mailbox prices are reported at average fat tests and reflect all premiums, as well as marketing costs, including hauling.