Saint Helena, CA

ZIP code 94574 encompasses the charming town of St. Helena in Napa Valley, California. Known for its picturesque vineyards and wineries, this area is a popular destination for wine enthusiasts. Landmarks in 94574 include Beringer Vineyards, V. Sattui Winery, and the Culinary Institute of America at Greystone. Visitors can explore the scenic Silverado Trail and enjoy upscale dining and shopping options in the downtown area.