36°08′35″N 5°21′17″W / 36.14306°N 5.35472°W Westside is an area of the British overseas territory of Gibraltar. It lies between the western slopes of the Rock of Gibraltar and the eastern shores of the Bay of Gibraltar. In 2012, it was inhabited by 26,572 people and contained 78.15% of the territory's population of 34,000.[1]