The highest elevation of Tbilisi is 770 m (2,530 ft) . 3,194.38/km 2  (8,273.4/sq mi) is the density of people in Tbilisi . The lowest elevation of Tbilisi is 1,250 ft . The city Tbilisi demonym is Tbilisian , Tbilisite . The mayor of Tbilisi is Kakha Kaladze . Tbilisi is located in Georgia . 1,485,293 is the population of the metro region of Tbilisi . The coordinates of the city are 41°43′N 44°47′E﻿ / ﻿41.717°N 44.783°E . +995 32 is the area code of Tbilisi
The peak of the city is at 2 m 