State Line Diner in Mahwah, NJ

State Line Diner has been serving classic American diner fare since 1991, located on State Route 17 in Mahwah. Known for its 24-hour service, you can get everything from pancakes to burgers any time of the day. The spacious diner features a nostalgic decor with an extensive menu of sandwiches and breakfast items. Regulars often rave about the large portions and homemade desserts. Locals come for both the early breakfasts and late-night food fixes.