Age Structure 0-14 years:
31.8% (male 188,208,196/female 171,356,024)
Age Structure 15-64 years:
63.1% (male 366,977,821/female 346,034,565)
Age Structure 65 years and over:
5.1% (male 27,258,259/female 30,031,289) (2007 est.)
Median Age - total:
24.8 years
Median Age - male:
24.5 years
Median Age - female:
25.2 years (2007 est.)
Population Growth Rate:
1.606% (2007 est.)
Birth Rate:
22.69 births/1,000 population (2007 est.)
Death Rate:
6.58 deaths/1,000 population (2007 est.)
Net Migration Rate:
-0.05 migrant(s)/1,000 population (2007 est.)
Sex Ratio - at birth:
1.12 male(s)/female
Sex Ratio - under 15 years:
1.098 male(s)/female
Sex Ratio - 15-64 years:
1.061 male(s)/female
Sex Ratio - 65 years and over:
0.908 male(s)/female
Sex Ratio - total population:
1.064 male(s)/female (2007 est.)
Life Expectancy at Birth - total:
68.59 years
Life Expectancy at Birth - male:
66.28 years
Life Expectancy at Birth - female:
71.17 years (2007 est.)
Major Infectious Diseases:
food or waterborne diseases: bacterial diarrhea, hepatitis A and E, and typhoid fever;vectorborne diseases: dengue fever, malaria, and Japanese encephalitis are high risks in some locations
Nationality:
Indian(s)
Ethnic Groups:
Indo-Aryan 72%, Dravidian 25%, Mongoloid and other 3% (2000)
Religions:
Hindu 80.5%, Muslim 13.4%, Christian 2.3%, Sikh 1.9%, other 1.8%, unspecified 0.1% (2001 census)
Languages:
English enjoys associate status but is the most important language for national, political, and commercial communication; Hindi is the national language and primary tongue of 30% of the people; there are 14 other official languages: Bengali, Telugu, Marathi, Tamil, Urdu, Gujarati, Malayalam, Kannada, Oriya, Punjabi, Assamese, Kashmiri, Sindhi, and Sanskrit; Hindustani is a popular variant of Hindi/Urdu spoken widely throughout northern India but is not an official language