Yahoo
The inside
No apple in the apple pie. Totally over cooked
The dining area
Mercer Island McDonald's
Non electronic menu for the win!
Coffee!!!!
Another under cooked burger for the trash
no bun
McDonald's Fast Food ·$

McDonalds USA, LLC, serves a variety of menu options made with quality ingredients to millions of customers every day. Ninety-five percent of McDonalds 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.

Website: mcdonalds.com

Phone: (206) 232-9175

Cross Streets: Near the intersection of 78th Ave SE and 77th Ave SE

Open now

  • Sat 6:00 AM - 11:00 PM

2807 78th Ave SE Mercer Island, WA 98040 ·2270.11 mi

Is this your business? Verify your listing

Amenities

  • Wifi
  • Family friendly

Reviews

yelp
2.0 81 reviews
5 star
8 4 star
11 3 star
11 2 star
8 1 star
43
Demi B. 11/04/26

Okay, hear me out... the fry carton makes a difference. I know a McDonald's is a McDonald's, but this Mercer Island location has one thing that keeps me coming back. They still serve their fries...

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James A. 07/09/26

Within walking distance from the apartment we were staying at Mercer Island, this instance of the world's largest fast food chain provided me my first meal on the island while waiting for the...

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McKenna M. 10/23/26

This McDonalds is pretty fast even if there is a decent line. I have only been through the drive through but have always had a pretty good experience. Occasionally I will be missing an item but...

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Stacey P. 12/08/25

A relic of the past, this McDonald's is from another century. If it isn't and someone intentionally made it look like a location from the late 90's then well, I wouldn't have made that choice but...

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Tyler 05/26/26

The food was pretty good, just the Chicken Nuggets was a bit dry but still were good overall, and the fries were crispy since I chose unsalted, and the drink was nice and cold but didn't have any...

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