McDonald's

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109 E Highway 50
O Fallon, IL 62269

In the heart of O'Fallon, IL, stands a McDonald's, a cornerstone of the community's dining scene. Since its inception in 1940, this global fast-food giant has been synonymous with efficiency, offering a wide array of beloved menu items that cater to diverse tastes. From the iconic Big Mac to the savory Quarter Pounder with Cheese, this establishment satisfies cravings with its classic offerings. Whether you're in the mood for crispy Chicken McNuggets, a hearty Egg McMuffin for breakfast, or a refreshing milkshake, McDonald's has something for everyone.

Not just a place for burgers and fries, McDonald's also delights customers with its range of sides and beverages. Enjoy their famous World Famous Fries alongside a variety of dipping sauces, or quench your thirst with a selection of Coca-Cola products and McCafe coffee drinks. Cap off your meal with a sweet treat like a hot fudge sundae or a delicious apple pie. With its convenient location and familiar fare, McDonald's in O'Fallon, IL, remains a go-to destination for a quick and satisfying meal.

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Reviews

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1.566 reviews
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Guy D.
3/24/2025

Mickey D's in Otown! McDonald's is McDonald's not a lot different even if you spin the globe ! The OFallon Mickeys seems to be always busy even at 3 pm when you have missed a lunch break and are...

Girl P.
6/29/2025

I ordered my food online for pickup and when I picked up my 4 piece nugget the box was full of mayo and pickles. I wish this was a joke but I didn't get my nuggets all I got was a box full of mayo...

T C.
6/29/2025

There was a cockroach on the floor and we were treated badly by the employees. The ambiance was terrible it smells terrible and badly lit. The food was alright.

Hayley S.
6/5/2025

So gross and when I went in to ask for her to make another or refund me she barely spoke, took forever and the new burger was slopily put together.

Jason Z.
1/30/2025

Horrible location. Sat in the drive thru for nearly 30 minutes. I was in the outer lane and kept being told to wait while they kept servicing the inner lane. Enough space opened up in front of...

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