İzmir is a metropolitan city on the west coast of Anatolia, and capital of İzmir Province. It is the third most populous city in Turkey, after Istanbul and Ankara, and the largest urban agglomeration on the Aegean Sea. In 2019, the city of İzmir had a population of 2,965,900, while İzmir Province had a total population of 4,367,251. Its built-up (or metro) area was home to 3,209,179 inhabitants. It extends along the outlying waters of the Gulf of İzmir and inland to the north across the Gediz River Delta; to the east along an alluvial plain created by several small streams; and to slightly more rugged terrain in the south.
