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McDonald's

3.4
(2,020 reviews)

Business Details

4275 S 27th St, Greenfield, WI
53221, United States
(414) 281-4471
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
4275 S 27th St, Greenfield, WI
53221, United States

Hours

Monday5:00 AM - 11:00 PM
Tuesday5:00 AM - 11:00 PM
Wednesday5:00 AM - 11:00 PM
Thursday5:00 AM - 11:00 PM
Friday5:00 AM - 10:00 PM
Saturday5:00 AM - 10:00 PM
Sunday5:00 AM - 11:00 PM

Menu

1 menu · 83 items

Explore offerings from McDonald's on 4275 S 27th St in Greenfield, with popular burgers, chicken & sandwiches, breakfast, and snacks & sides available at this location.

McDonald's

83 items

Reviews

3.4
2,020 reviews
5 stars
679
4 stars
420
3 stars
376
2 stars
152
1 star
393
  • DR
    Dennis Rockwell
    Oct 8, 2026
    4.0
    A good place to take the young kids but bring earplugs.
  • HH
    Hunter Halverson
    Sep 28, 2026
    1.0
    Food is always cold any time after 8pm. Employees playing/laughing behind the restaurant while the line of cars is 6-8 deep. Arguably the worst McDonald's in WI I've ever been to.
  • TM
    Tyler Martin
    Sep 27, 2026
    5.0
    No water spout. Unacceptable
  • JB
    Joy Bowser
    Sep 18, 2026
    3.0
    I usually have a better experience at this location. My disabled nephew has the McDonald’s app and we were trying to figure out how to get the free double cheeseburger. We asked the cashier for help and she simply said “I don’t know how to use the app” and she didn’t offer to get someone who knows how to use the app. I ended up trying to figure it out along with a different cashier. I didn’t feel the friendly welcome. I got no thank you when I went to get our food. I really hope next time will be a pleasant experience.
  • EB
    Erick bowser
    Sep 18, 2026
    3.0
    The food was not good they brought food to the table for everyone but me and my Aint

Frequently Asked Questions About McDonald's

What are the regular opening hours of McDonald's at 4275 S 27th St, Greenfield?

McDonald's at 4275 S 27th St, Greenfield is open daily from 5:00 AM to 11:00 PM, except on Fridays and Saturdays when it closes at 10:00 PM.

During what hours is the drive-through service available at this McDonald's?

The drive-through at this McDonald's operates daily from 5:00 AM to 11:00 PM, except on Fridays and Saturdays when it remains open until midnight.

Brand Certified Facts from McDonald's

This information is certified by McDonald's and published from the brand's official system of record. Data is distributed through an enterprise-grade knowledge management platform. Learn more about our data sources
Certified November 01, 2026Yext Knowledge Graph
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