White Castle Locations in Union City, NJ

1 White Castle restaurant in Union City, New Jersey. View hours, addresses, ratings, and full menu.

All Union City Locations

White Castle - Union City JFK Blvd

24 Hours

4.1 · 1,531 reviews

3810 John F. Kennedy Blvd, Union City, NJ 07087

(201) 867-6888

Open 24 hours

DeliveryDrive-throughOnsite servicesTakeout

CoffeeLate-night foodQuick biteVegan options

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Explore the White Castle Menu

Browse the complete menu with current prices, calories, and nutrition for all sliders, chicken, breakfast items, and more.

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White Castle Union City, NJ – What to Expect

White Castle in Union City, New Jersey serves the full menu of iconic sliders — from the Original Slider and Double Cheese Slider to crispy chicken options, breakfast sandwiches, and late-night favorites. Every location accepts major credit cards and NFC mobile payments, and most offer drive-thru service. Check individual location pages for exact hours and available services. For calorie counts and allergen details visit our nutrition page, or use our interactive meal calorie calculator to plan your order before you go.