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McDonald's

3.7
(1392 reviews)

Business Details

528 Grand Avenue, Walnut, CA
91789, United States
(909) 598-6566
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
528 Grand Avenue, Walnut, CA
91789, United States

Hours

MondayOpen 24 hours
TuesdayOpen 24 hours
WednesdayOpen 24 hours
ThursdayOpen 24 hours
FridayOpen 24 hours
SaturdayOpen 24 hours
SundayOpen 24 hours

Reviews

3.7
1,392 reviews
5 stars
586
4 stars
313
3 stars
197
2 stars
90
1 star
206
  • LL
    Lilian
    Mar 29, 2026
    5.0
    The fries, burgers 🍔, and other food here are always hot, never cold. That's why I come here so often. Some places have cold food that wasn't reheated properly.Thank you to all the staff for your hard work behind the scenes. I pray that Jesus Christ will keep each of you safe, happy, and healthy in your work, life, and family. In the name of Jesus Christ, amen.
  • MM
    Marin
    Mar 22, 2026
    1.0
    I ordered a large fires but check it out, not even a small size of fires. And it’s cold not fresh at all. I need to go to work after, no time to stop by to get my money back.
  • SL
    Sam Lam
    Mar 17, 2026
    3.0
    Every time I ordered my coffee ($1.99) I asked for a mid CUP for me to share half of a large size coffee to my friend who happen to like McDonald Ice Coffee., This time today, I won’t get one because she said NO?! Probably not feeling well or after a busy lunch served. I don’t mind spending with McDonald’s but I DO mine drinking a LARGE size of ice coffee. UNLUCKY day for me today. I shall try again tomorrow.
  • AN
    Aedan Nguyen
    Mar 14, 2026
    4.0
    So i am a middle schooler and i go here after school, it’s packed, it’s the best value for food. But the Mcdonald’s next to nogales high school is cheaper and has a playground. but the quality is ok, the food is good. The service takes long tho
  • PS
    Pete Silva
    Mar 1, 2026
    1.0
    So bought lunch right when it changed over to 11am on Sunday March 1st 2026. When my food go here about only 20 minutes. My fries were completely cold and shriveled. Soagy too. So how does fries that were made probably about 10 minutes before 11 be so disgusting. They should have been still way more fresh than that. My Mcdoubles were so salty and I couldn't even finish them. My shake was so watery. What's going on at this location. I knew I should have tapped on diamond bar McDonald's on Golden Springs and Brea Canyon on Uber Eats. I never get anything awful from that location. I only chose walnut because I live in Walnut and I was trying to give the business to your location. Sorry I won't be buying from you no longer.

Frequently Asked Questions About McDonald's

What are the operating hours of McDonald's at 528 Grand Avenue, Walnut?

McDonald's at 528 Grand Avenue in Walnut is open 24 hours every day of the week.

Does this McDonald's location have a drive-through service and what are its hours?

Yes, this McDonald's location has a drive-through. Drive-through hours are typically from 5:30 AM to 11:00 PM, except on Thursday and Friday when it's open 24 hours.

Brand Certified Facts from McDonald's

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Certified April 05, 2026Yext Knowledge Graph
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