Lodi /ˈloʊ.daɪ/ LOH-daɪ is a city located in San Joaquin County, California, in the northern portion of California's Central Valley. The population was 62,134 at the 2010 census. Its estimated population as of July 1, 2013 was 64,338.Lodi is best known for being a center of winegrape production, although its vintages have traditionally been less prestigious than those of Sonoma and Napa counties. However, in recent years, the Lodi Appellation has become increasingly respected for its Zinfandel and other eclectic wine varietals, along with its focus on sustainability under the Lodi Rules program. National recognition came from the Creedence Clearwater Revival song "Lodi" and continues with the "2015 Wine Region of the Year" award given to Lodi by Wine Enthusiast Magazine. Nearby Woodbridge is the home of the well known winery, Woodbridge by Robert Mondavi. Mondavi grew up in Lodi, and Mondavi Winery is considered one of the most influential in the American wine industry.