Napa, CA

ZIP code 94559 covers the city of Napa in California. This area is known for its lush vineyards and award-winning wineries, such as the famous Robert Mondavi Winery and Domaine Carneros. The Historic Napa Mill, built in 1884, now houses boutique shops and restaurants along the Napa River. Napa Valley Distillery and Oxbow Public Market are also popular destinations for locals and tourists alike in this vibrant and picturesque region.