Its footprint stretches from coast-to-coast with nearly 5,000 U.S. spots, and the locations in one South Dakota city are among the best anywhere. A recent study by Restaurant Furniture looked at nearly nine million customer reviews on Google across 4,867 McDonald's locations nationwide to determine which areas serve up the best Golden Arches experience. READ MORE: Which South Dakota City Is Next On The Map For One Of The Top Coffee Chains In The Country? The report looked at the top 10 cities in each state, collecting the number of McDonald’s locations and their average ratings. Aberdeen's lofty ranking was part of a strong South Dakota showing overall.