Islamabad is the Capital of Pakistan located in the north side of the country. The city was built during the 1960s. Islamabad is a modern and clean city, especially in comparison to other cities in Pakistan. It is well-organized, with the city being divided into different sectors and zones. The population of Islamabad estimated in 1998 was 805,000. The total covered area of Islamabad is 906.0 km² (349.8 sq mi). The weather ranges from a minimum of −3.9 °C in January to a maximum of 46.1 °C in June. The birth rate in Islamabad is 34.38 births/1,000 populations and the death rate is 10.69 deaths/1,000 populations. The Comparison of gender population was estimated in 1998. At birth: 1.05 male(s) /female under 15 years: 1.06 male(s) /female 15-64 years: 1.05 male(s) /female 65 yrs & above: 0.99 male /female. The death ratio in infant after their birth was estimated in 1998 and it gives a value of 93.48 deaths/1,000 live births and the birth ratio per woman is 4.91 children born/woman. The average life span of each gender was estimated as, Male average life: 58.23 years Female average life: 59.96 years. According to survey done in 1995 the literacy rate was estimated and give an effect that age 15 and over can read and write while. Total population: 37.8% (of the country) Male literacy rate: 50% emale literacy rate: 24.4% There are 97 % Muslim community, Christian, Hindu, and other are 3% reside in Islamabad. The language spoken in Islamabad is Urdu, Punjabi, Sindhi, Pashtu, Balochi & English. English is the official Language.