The density of  people in Cleveland, Ohio is 4,824/km 2  (12,490/sq mi) (2001) . Cleveland, Ohio is named for Harry Culver . The population of the urban region is 1,033,622 . The postal code of the city is 080020 . 41°18′N 69°16′E﻿ / ﻿41.300°N 69.267° are the coordinates of the city. .  The city area code is +55 81 . Cleveland, Ohio is at an elevation of 700 ft . Cleveland, Ohio is the government of Ministry of Culture . Cleveland, Ohio is located in Poland . The Cleveland, Ohio city highest elevation is 2,715 m (8,907 ft) . The mayor of Cleveland, Ohio is Kwon Young-jin , (Liberty Korea) . The city Cleveland, Ohio demonym is Indori . The city was incorporated in December 23, 1814 (village) . The density of  people in  the metro region of Cleveland, Ohio is 2,813/km 2  (7,290/sq mi) . The area of the city is 11.86 sq mi (30.73 km 2 ) . The area of the metro region is 2,493.86 km 2  (962.88 sq mi) . 8,600/km 2  (22,000/sq mi) is the density of people in  the urban region of Cleveland, Ohio
754 km 2  is covered by the city