Age Structure 0-14 years:
41.2% (male 1,349,352/female 1,338,252)
Age Structure 15-64 years:
55.7% (male 1,795,029/female 1,835,168)
Age Structure 65 years and over:
3.1% (male 90,188/female 114,009) (2007 est.)
Median Age - total:
19 years
Median Age - male:
18.7 years
Median Age - female:
19.3 years (2007 est.)
Population Growth Rate:
2.37% (2007 est.)
Birth Rate:
34.98 births/1,000 population (2007 est.)
Death Rate:
11.28 deaths/1,000 population (2007 est.)
Net Migration Rate:
0 migrant(s)/1,000 population (2007 est.)
Sex Ratio - at birth:
1.04 male(s)/female
Sex Ratio - under 15 years:
1.008 male(s)/female
Sex Ratio - 15-64 years:
0.978 male(s)/female
Sex Ratio - 65 years and over:
0.791 male(s)/female
Sex Ratio - total population:
0.984 male(s)/female (2007 est.)
Life Expectancy at Birth - total:
55.89 years
Life Expectancy at Birth - male:
53.82 years
Life Expectancy at Birth - female:
58.04 years (2007 est.)
Major Infectious Diseases:
Nationality:
Lao(s) or Laotian(s)
Ethnic Groups:
Lao Loum (lowland) 68%, Lao Theung (upland) 22%, Lao Soung (highland) including the Hmong and the Yao 9%, ethnic Vietnamese/Chinese 1%
Religions:
Buddhist 65%, animist 32.9%, Christian 1.3%, other and unspecified 0.8% (1995 census)
Languages:
Lao (official), French, English, and various ethnic languages