what county is vista, ca
Vista (/ËvÉªstÉ/; Spanish: view) is a city in Southern California and is located in northwestern San Diego County. Vista is a medium-sized city within the San Diego Metropolitan Area and had a population of 93,834 at the 2010 census. Vista also includes portions of unincorporated San Diego County to north and east, with a county island in the central west, which is within its sphere of influence. Located just seven miles inland from the Pacific Ocean, it has a Mediterranean climate.