St. George is a city in Aleutians West Census Area, Alaska, United States. It is the main settlement of St. George Island in the Pribilofs, a small i…St. George is a city in Aleutians West Census Area, Alaska, United States. It is the main settlement of St. George Island in the Pribilofs, a small island group in the Bering Sea. At the 2010 census, the population was 102, down from 152 in 2000.