Scottsdale Real Estate 85259 85259 is an affluent (median household income: $86,744) upscale rural zip code in Scottsdale, Arizona. The population of the Scottsdale real estate 85259  is primarily white, and mostly married couples. At $342,300 the average home value here is a bit higher than average for the Phoenix-Mesa-Scottsdale metro area, so this probably isn't [...]