State Line Diner

State Line Diner Restaurant, located in Mahwah New Jersey, is your go-to destination for delicious, freshly prepared meals served with classic diner hospitality. Whether you're craving a hearty breakfast, a satisfying lunch, a relaxing brunch, or a comforting dinner, weve got something for everyone 24 hours a day, seven days a week.We proudly serve the Mahwah community and neighboring towns throughout Bergen County, NJ, including Ramsey, Suffern, Allendale, Wyckoff, and beyond. Our extensive menu features diner favorites made from scratch, along with homemade desserts, cakes, and pies that have become local legends.State Line Diner voted multiple times the best diner in new jersey, combines quality, variety, and friendly service.