The city Cincinnati, Ohio province is Oran Province . The coordinates of the city are 9°1′48″N 38°44′24″E﻿ / ﻿9.03000°N 38.74000°E . The density of  inhabitents in Cincinnati, Ohio is 2,818/km 2  (7,300/sq mi) (May 27, 2019) . The city has the postal code 130000 . Cincinnati, Ohio is located in Tunisia . The lowest elevation of Cincinnati, Ohio is 5,740 ft  . The Cincinnati, Ohio city highest elevation is 424 m (1,391 ft) . The city land area is 8.921 sq mi (23.106 km 2 ) . The area of the city is 641 km 2  (247.6 sq mi) . Cincinnati, Ohio is the government of Bristol City Council . The mayor of Cincinnati, Ohio is Takashi Kawamura . The density of  inhabitents in  the urban region of Cincinnati, Ohio is 8,600/km 2  (22,000/sq mi) . The urban region is 584.4 sq mi (1,513.59 km2) in area . This city is named after Calgary, Mull . The city was incorporated in February 17, 1909 . The demonym of the city Cincinnati, Ohio is Brasiliense . Cincinnati, Ohio is at an elevation of 200 m . 216  (Asian side) is the area code of Cincinnati, Ohio . The city water area is 6.80 sq mi (17.62 sq km )  3.0% . 662.1/km 2  (1,715/sq mi) is the density of people in  the metro region of Cincinnati, Ohio . The metro region has Populations (2019): 3,731,447 population
On 1871-11-04 the city was awarded the legal declaration of a municipal charter.