In a poll by the American Institute of Architects (AIA), Americans found the 5th Avenue Apple Store in New York City, New York, to be the 53rd favorite example of architecture in America. The Apple Store beat out other locations such as the New York Plaza Hotel (#81), Yankee Stadium (#84), Baltimores Oriole Park at Camden Yards (122nd), and Apple's SoHo Apple Store (#141).
The list was lead by the Empire State Building (#1), the White House (#2), and the Washington National Cathedral (#3). The full list can be found here.