McDonald's

3.7
2071 reviews
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Business Details

6100 Mississippi Street, Merrillville, IN
46410, United States
(219) 947-4044
http://www.mcdonalds.com/
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About

Fast Food RestaurantRestaurantBreakfast RestaurantCoffee ShopBurger JointSandwich RestaurantMcDonald's
McDonald’s USA, LLC, serves a variety of menu options made with quality ingredients to millions of customers every day. Ninety-five percent of McDonald’s approximately 13,500 U.S. restaurants are owned and operated by independent business owners. For more information, visit www.mcdonalds.com, and follow us on social: X, Instagram, TikTok and Facebook.

Details

  • Drive-throughAvailable

Location

McDonald's
6100 Mississippi Street, Merrillville, IN
46410, United States

Hours

Reviews

3.7
2,071 reviews
5 stars
832
4 stars
497
3 stars
363
2 stars
124
1 star
255

What are people saying?

AI-generated from recent customer reviews

Service Quality

Customers reported inconsistent service, with some praising friendly staff while others experienced rudeness and poor order accuracy.

Food Freshness

Many reviews highlighted that food was often served hot and fresh, but there were also complaints about cold food and incorrect orders.

Cleanliness

The location was generally noted as clean, but there were specific complaints about unsanitary conditions and lack of proper hygiene practices.

Order Accuracy

Several customers expressed frustration over missing items and incorrect orders, indicating a need for improvement in order fulfillment.

Speed of Service

While some customers appreciated the fast service, others reported long wait times, especially during busy periods.
  • SS
    Simone
    4 days ago
    5.0
    Anytime I ever went to McDonald’s. I never saw a manager come out and make sure all of the customers was OK. She is very nice and I appreciate that. Ms Faye is a manager!!! That was very impressive
  • JP
    JoAnn P
    Jan 3, 2026
    5.0
    10:30 was still able to get egg mcmuffins. Good!
  • JJ
    John
    Jan 1, 2026
    2.0
    It's become average. There is no significant nutritional value to anything they serve there. Besides it now costing you almost $50 to feed three people it's ridiculous. I always wondered why there's no new cemeteries but there's always new burgers on the menu
  • SE
    Sami Elarifi
    Dec 21, 2025
    5.0
    Clean location with fast service and friendly staff. My order was accurate, and the food was fresh and hot.
  • DC
    Dunia C.C.
    Dec 16, 2025
    5.0
    Great store , clean and neat Staff was friendly and helpful, definitely recommend it
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Frequently Asked Questions About McDonald's

What are the operating hours for dine-in at McDonald's in Merrillville?

McDonald's in Merrillville is open from 4:30 AM to 11:00 PM Monday through Wednesday and Sunday, from 4:45 AM to 11:00 PM Thursday and Friday, and from 5:00 AM to 11:00 PM on Saturdays.

When is the drive-thru service available at this McDonald's location?

The drive-thru opens at 4:30 AM daily; closing time is 11:00 PM Sunday to Wednesday, and 12:00 AM (midnight) Thursday through Saturday.