Age Structure 0-14 years:
38.3% (male 5,721,720/female 5,360,391)
Age Structure 15-64 years:
57.9% (male 8,597,037/female 8,134,115)
Age Structure 65 years and over:
3.8% (male 528,113/female 560,414) (2007 est.)
Median Age - total:
20.5 years
Median Age - male:
20.3 years
Median Age - female:
20.6 years (2007 est.)
Population Growth Rate:
2.132% (2007 est.)
Birth Rate:
30.46 births/1,000 population (2007 est.)
Death Rate:
9.14 deaths/1,000 population (2007 est.)
Net Migration Rate:
0 migrant(s)/1,000 population (2007 est.)
Sex Ratio - at birth:
1.05 male(s)/female
Sex Ratio - under 15 years:
1.067 male(s)/female
Sex Ratio - 15-64 years:
1.057 male(s)/female
Sex Ratio - 65 years and over:
0.942 male(s)/female
Sex Ratio - total population:
1.056 male(s)/female (2007 est.)
Life Expectancy at Birth - total:
60.56 years
Life Expectancy at Birth - male:
60.78 years
Life Expectancy at Birth - female:
60.33 years (2007 est.)
Major Infectious Diseases:
Nationality:
Nepalese (singular and plural)
Ethnic Groups:
Chhettri 15.5%, Brahman-Hill 12.5%, Magar 7%, Tharu 6.6%, Tamang 5.5%, Newar 5.4%, Muslim 4.2%, Kami 3.9%, Yadav 3.9%, other 32.7%, unspecified 2.8% (2001 census)
Religions:
Hindu 80.6%, Buddhist 10.7%, Muslim 4.2%, Kirant 3.6%, other 0.9% (2001 census)
Languages:
Nepali 47.8%, Maithali 12.1%, Bhojpuri 7.4%, Tharu (Dagaura/Rana) 5.8%, Tamang 5.1%, Newar 3.6%, Magar 3.3%, Awadhi 2.4%, other 10%, unspecified 2.5% (2001 census)