Rancho Santa Fe places eighth on ‘SuperZips’ list

As reported in the Wall Street Journal recently, in his new book “Coming Apart,” author and columnist/writer Charles Murray identified 882 “SuperZips,” ZIP codes where residents scored in the 95th through the 99th percentile “on a combined measure of income and education, based on the 2000 census.” Rancho Santa Fe placed eighth on the top-ranked areas list.