Age Structure 0-14 years:
26.3% (male 11,617,032/female 10,784,264)
Age Structure 15-64 years:
67.9% (male 28,711,464/female 29,205,498)
Age Structure 65 years and over:
5.8% (male 1,919,138/female 3,024,960) (2007 est.)
Median Age - total:
26.4 years
Median Age - male:
25.3 years
Median Age - female:
27.6 years (2007 est.)
Population Growth Rate:
1.004% (2007 est.)
Birth Rate:
16.63 births/1,000 population (2007 est.)
Death Rate:
6.19 deaths/1,000 population (2007 est.)
Net Migration Rate:
-0.4 migrant(s)/1,000 population (2007 est.)
Sex Ratio - at birth:
1.07 male(s)/female
Sex Ratio - under 15 years:
1.077 male(s)/female
Sex Ratio - 15-64 years:
0.983 male(s)/female
Sex Ratio - 65 years and over:
0.634 male(s)/female
Sex Ratio - total population:
0.982 male(s)/female (2007 est.)
Life Expectancy at Birth - total:
71.07 years
Life Expectancy at Birth - male:
68.27 years
Life Expectancy at Birth - female:
74.08 years (2007 est.)
Major Infectious Diseases:
food or waterborne diseases: bacterial diarrhea, hepatitis A, and typhoid fever;vectorborne diseases: dengue fever, malaria, Japanese encephalitis, and plague are high risks in some locations
Nationality:
Vietnamese (singular and plural)
Ethnic Groups:
Kinh (Viet) 86.2%, Tay 1.9%, Thai 1.7%, Muong 1.5%, Khome 1.4%, Hoa 1.1%, Nun 1.1%, Hmong 1%, others 4.1% (1999 census)
Religions:
Buddhist 9.3%, Catholic 6.7%, Hoa Hao 1.5%, Cao Dai 1.1%, Protestant 0.5%, Muslim 0.1%, none 80.8% (1999 census)
Languages:
Vietnamese (official), English (increasingly favored as a second language), some French, Chinese, and Khmer; mountain area languages (Mon-Khmer and Malayo-Polynesian)