The postal code of the city is 34000 to 34990 . The mayor of Precedence is Tang Liangzhi . Precedence is named for Henry E. Huntington .  31°12′N 29°55′E﻿ / ﻿31.200°N 29.917°E are the coordinates of the city. . The city Precedence province is Jilin . The city land area is 8.921 sq mi (23.106 km 2 ) .  The city area code is 57 + 5 . 1,500/km 2  (3,900/sq mi) is the density of inhabitents in  the metro region of Precedence . Precedence is at an elevation of 2250 m . Precedence is located in Ecuador . 68.17 sq mi (176.56 sq km) is the area of the city namedPrecedence . The lowest elevation of Precedence is 5,740 ft  . The city was incorporated in 1871 (Huntington) . 2,305/km 2  (5,970/sq mi) is the density of inhabitents in  the urban region of Precedence . The population of the metro region is Population (2019): 2,700,000 . Precedence is the government of Swedish Ice Hockey Association . The city Precedence demonym is Saigonese . The urban region is 14 sq.mi (36 km2) in area
1,750 m is the lowest point in Precedence