Most expensive zip cods in 2019: Atherton’s 94027 is the #1 most expensive zip code in the U.S.
California claimed six of the 10 most expensive zip codes in the U.S. in 2019. At $7 million, Atherton’s 94027 is the #1 most expensive zip code for the third year in a row. The Priciest U.S. Zip Codes by Closed Home Sales PropertyShark has been tracking the most expensive U.S. zip codes … Read more