85054 is a Maricopa County zip code that is bordered by East Happy Valley Road to the north, North Tatum Road to the west, Arizona Avenue to the south, and North Scottsdale Road to the east.  The zip code includes the neighborhoods of Montage Condominiums and Desert Ridge.  Arizona State Route 101 runs through the zip code as well.  The local highlights include the Mayo Clinic Hospital, Whole Foods Market, Scottsdale 101, Desert Ridge Marketplace, and the Marriott Phoenix Desert Ridge.  Other points of interest include Harkins Theater Scottsdale 101 14, Penske Racing Museum, AMC Desert Ridge, Blue Martini Lounge Phoenix, and Toscana of Desert Ridge.