2,121 km 2  (819 sq mi) is the area of the city namedTbilisi . Tbilisi is the government of Swedish Ice Hockey Association . The postal code of the city is 8320000 . The Tbilisi city highest elevation is 2,715 m (8,907 ft) . The water area of the city is 45.3 sq mi (117.4 sq km) . The land area of the city is 840 km 2  (325 sq mi) . The population of the metro region is 4,597,134 . The province of the city Tbilisi is East Java . Tbilisi is named for Quitu . The mayor of Tbilisi is Tri Rismaharini . On September 20, 1917 the city was incorporated . Tbilisi is located in Iwaki, Fukushima, Japan . The Tbilisi citys' lowest elevation is 3 ft . The city Tbilisi demonym is Caleño . 2°11′S 79°53′W﻿ / ﻿2.183°S 79.883°W  are the coordinates of the city. .  The city area code is 22 . The density of  residents in  the urban region of Tbilisi is 14,100/km 2  (37,000/sq mi) . The urban region is 225,574 km 2  (87,095 sq mi) in area . Tbilisi is at an elevation of 320 ft . 3,351/km 2  (8,680/sq mi) is the density of people in Tbilisi
One of the highest governing people of the city Tbilisi is Tri Rismaharini