The urban region has Population (2006) : 3,550,000 population . The city land area is 16.0 sq mi (41.4 sq km) . This city is named after Saint James . 2,813/km 2  (7,290/sq mi) is the density of residents in  the metro region of Karaj . Karaj is located in Yucatan, Mexico . The city water area is 6.286 sq mi (16.281 km 2 ) 29.82% . On September 20, 1917 the city was incorporated . The density of  people in  the urban region of Karaj is 3,300/km 2  (8,600/sq mi) . The highest elevation of Karaj is 1,390 m (4,560 ft) . Karaj is the government of Swedish Ice Hockey Association . Karaj is at an elevation of 13 m . The demonym of the city Karaj is Evanstonian . Tang Liangzhi is the mayor of Karaj . The area of the city is Area : 126 km2 (49 sq mi) . Population (2014): 7,360,703 is the population of the metro region of Karaj . The city has the postal code 3000 00 -  3019 00 . The coordinates of the city are 7°15′55″S 112°44′33″E﻿ / ﻿7.26528°S 112.74250° . 2,700/km 2  (7,100/sq mi) is the density of inhabitents in Karaj . The province of the city Karaj is Kadiogo .  The city area code is +966-12
Karaj is 656 ftabove sea level