The city Tbilisi demonym is Caleño . The density of  inhabitents in Tbilisi is 3,351/km 2  (8,680/sq mi) . Tbilisi is the government of Swedish Ice Hockey Association . Tri Rismaharini is the mayor of Tbilisi . The density of  residents in  the urban region of Tbilisi is 14,100/km 2  (37,000/sq mi) . Tbilisi is at an elevation of 320 ft . The highest elevation of Tbilisi is 2,715 m (8,907 ft) . The water area of the city is 45.3 sq mi (117.4 sq km) . The metro region has 4,597,134 population . 22 is the area code of Tbilisi . The lowest elevation of Tbilisi is 1 m  . The city was incorporated in September 20, 1917 . 2,121 km 2  (819 sq mi) is the area of the city namedTbilisi . The urban region is 225,574 km 2  (87,095 sq mi) in area . The city land area is 840 km 2  (325 sq mi) . 2°11′S 79°53′W﻿ / ﻿2.183°S 79.883°W  are the coordinates of the city. . This city is named after Quitu . The postal code of the city is 8320000 . The province of the city Tbilisi is East Java . Tbilisi is located in Iwaki, Fukushima, Japan
The city Tbilisi is part of Alberta province