The water area of the city is 4.46 sq km  (1.72 sq mi) . The city province is Pichincha . Tbilisi is at an elevation of 154 ft .  The city area code is +374 10 . The density of  residents in Tbilisi is 9,900/km 2  (26,000/sq mi) . Francisco "Frank" Moran (D, term ends December 31, 2021) is the mayor of Tbilisi . Area: 572 km2 (221 sq mi) is the area of the city namedTbilisi . 662.1/km 2  (1,715/sq mi) is the density of inhabitents in  the metro region of Tbilisi . Tbilisi is located in Alberta . This city is named after Cartagena, Spain . The coordinates of the city are 25°25′S 49°15′W﻿ / ﻿25.417°S 49.250°W . The city Tbilisi demonym is Evanstonian . The Tbilisi citys' lowest elevation is 0 m  . Tbilisi is the government of Swedish Ice Hockey Association . The city has the postal code 95100 . On 1900 the city was incorporated . The city land area is 225.73 sq km  (87.15 sq mi) . The metro region is Area: 2,805 km2 (1,083 sq mi) in area . The highest elevation of Tbilisi is 14,110 ft (4,300 m)
Land covers225.73 sq km area of the city