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McDonald's

3.7
(2,141 reviews)

Business Details

(219) 947-4044
http://www.mcdonalds.com/

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

Monday4:30 AM - 11:00 PM
Tuesday4:30 AM - 11:00 PM
Wednesday4:30 AM - 11:00 PM
Thursday4:45 AM - 11:00 PM
Friday4:45 AM - 11:00 PM
Saturday5:00 AM - 11:00 PM
Sunday4:30 AM - 11:00 PM

Menu

1 menu · 83 items

Explore offerings from McDonald's on 6100 Mississippi Street in Merrillville, with popular burgers, chicken & sandwiches, breakfast, and snacks & sides available at this location.

McDonald's

83 items

Reviews

3.7
2,141 reviews
5 stars
872
4 stars
510
3 stars
368
2 stars
130
1 star
261
  • UU
    user
    Oct 5, 2026
    1.0
    absolutely horrible service, came here for literally 1 minute to get a soda and the whole interaction irritated me. i pull up and they didnt ask for a mobile code so i tell them i have a mobile order, in the middle of me talking the lady says “code?” so i start saying the code and in the middle of me saying the code she goes “(name?), pull around”. didnt even let me answer if that was my order, for all she knew it wasnt. when you work at a job that requires you to speak to the public, you should probably know proper etiquette. you never know how much the way you say or what you say effects someone. i have horrible social anxiety and already dont like speaking for myself out of fear of this exact thing happening. im not asking the world to accommodate to mental health but its not that hard to make someone feel heard, its not that hard to just speak to someone normally. i’ve noticed you guys no longer have the same girl who talks on the speaker at the window. if it happens again i will be sitting at that speaker and i will argue with them over the speaker. this is absolutely completely unacceptable behavior for the type of work she was doing, and if im being totally honest, its embarrassing. you have an attitude over some mcdonalds cmon girl. do better.
  • VT
    Vince Topchiev
    Sep 29, 2026
    1.0
    I just got schooled by the manager of McDonald’s. How should I be reviewing my receipt when her drive-through person doesn’t know how to take an order for a simple black coffee, no cream, no sugar? It turned out it’s my fault. I didn’t read the receipt after I paid, so I can object to the window before her window. Customer service zero, unfortunately have to give them at least one star.
  • JJ
    Jonathan
    Sep 27, 2026
    1.0
    I ordered a simple mccrispy with a large fry the walk from my truck 3 minutes i open the bag n the sandwich hot but the fries cold n hard so I go back to exchange n the pure attitude in the managers face said enough as if I was disturbing their dancing laughing and eating in customer view. needless to say that's why I choose other places cuz ig if you don't ask for fresh food you get something from what's sitting to make their job easier maybe a lil less kickin it n a lil more effort in ur job things could b better
  • DK
    David Krueger
    Sep 26, 2026
    3.0
    I took a friend not for me
  • RS
    Robert Schultz
    Sep 14, 2026
    5.0
    Employees were extremely helpful and happy. Prices were not too bad for what you got

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.

Brand Certified Facts from McDonald's

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Certified October 11, 2026Yext Knowledge Graph
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