Which grapes are the most planted in California?

Surprise! 53% of the grapes harvested are for table grapes and raisins. As far as wine goes Chardonnay is the most planted wine variety at 29%, followed by Cabernet Sauvignon at 22%, Pinot Noir comes in at 18%, Merlot is 14%, Zinfandel is about 9% and Sauvignon Blanc is a mere 4% but growing steadily. Of course, these numbers are constantly changing.