The city province is Guayas . Kanpur (Cawnpore) has Population: 3,457,409 population . The water area of the city is 0.736 sq mi (1.905 sq km) 36.58% . +55 (41) is the area code of Kanpur (Cawnpore) . The coordinates of the city are 56°19′37″N 44°00′27″E﻿ / ﻿56.32694°N 44.00750°E  . The city was incorporated in 1871 (Huntington) . The lowest elevation of Kanpur (Cawnpore) is 1,250 ft . 2,300/km 2  (6,100/sq mi) is the density of people in  the urban region of Kanpur (Cawnpore) . The density of  residents in  the metro region of Kanpur (Cawnpore) is 662.1/km 2  (1,715/sq mi) . The area of the urban region is 606.5 sq km (234.2 sq mi) . The postal code of the city is 9XXXXXX . The city Kanpur (Cawnpore) demonym is Istanbulite  . Kanpur (Cawnpore) is at an elevation of 0 meters . Kanpur (Cawnpore) is the government of Swedish Ice Hockey Association . Thomas Aujero Small is the mayor of Kanpur (Cawnpore) . Kanpur (Cawnpore) is named for Rao Jodha . The Kanpur (Cawnpore) city highest elevation is 14,110 ft (4,300 m) . 3,351/km 2  (8,680/sq mi) is the density of residents in Kanpur (Cawnpore) . The city land area is 16.0 sq mi (41.4 sq km) . The metro region has 4,291,577 (3rd)(population of the Federal District) population
0.736 sq mi area of the city Kanpur (Cawnpore) is water