The water area of the city is 28.08 km 2  (10.84 sq mi) . Cairo is named for Confluence of Grand River and Gunnison River . The population of the urban region is 8,220,207 . The lowest elevation of Cairo is 378 m  . The city Cairo demonym is Indorian . The mayor of Cairo is Daisy Torres . The land area of the city is 65.65 sq mi (170.03 sq km ) . Cairo is at an elevation of 200 m . 4,062/km 2  (10,523/sq mi) is the density of people in Cairo . The postal code of the city is 16000 . The area of the city is 142.87 sq mi (370.03 km 2 ) . 3,423/km 2  (8,870/sq mi) is the density of inhabitents in  the urban region of Cairo . Cairo is the government of Kamloops City Council . 35°11′N 136°54′E﻿ / ﻿35.183°N 136.900°E are the coordinates of the city. .  The city area code is +226 . The highest elevation of Cairo is 14,110 ft (4,300 m) . The city province is Bulawayo
There are 9535 people per sq mi in the urban region of Cairo