Which American weekly business magazine labeled Potomac () as twenty-ninth richest zip code in the United States in 2011?
Bloomberg Businessweek Bloomberg Businessweek is an American weekly business magazine published by Bloomberg L.P. "Businessweek" was founded in 1929, the magazine was created to provide information and interpretation about what was happening in the business world. It is headquartered in New York City. Megan Murphy was appointed editor of the magazine in November 2016.
Atherton, California Atherton is an incorporated town in San Mateo County, California, United States. Its population was 7,159 as of 2013. Atherton is one of the wealthiest cities in the United States, and is regularly ranked among the most expensive zip codes in the country.