Demographics ofVietnam
Vietnampopulation pyramid in 2019
Population	102,300,000(December 2025)[1]
Density	310/km²
Growth rate	0.97% (2021 est.)[2]: 99
Birth rate	15.2 births/1000 population (2022 est.)[2]: 99
Death rate	6.1 deaths/1000 population (2022 est.)[2]: 99
Life expectancy	73.6 years (2022 est.)[2]: 99 [3]
• male	71.1 years (2022 est.)
• female	76.4 years (2022 est.)
Fertility rate	1.91 births/woman (2024)[4]
Infant mortality rate	12.1 deaths/1000 live births (2022 est.)[2]: 99
Net migration rate	−0.2 migrant(s)/1,000 population (2024 est.)
Age structure
0–14 years	24% (2019)[5]
15–64 years	68.4% (2019)
65 and over	7.6% (2019)
Sex ratio
Total	0.995 male(s)/female (2022)[2]: 99
At birth	1.116 male(s)/female (2022)[2]: 103
Under 15	1.1 male(s)/female
15–64 years	1 male (s)/female
65 and over	0.62 male(s)/female
Nationality
Nationality	noun: Vietnamese (singular and plural)adjective: Vietnamese
Major ethnic	Kinh (85.32%)
Minor ethnic	Tay (1.92%) Thái (1.89%) Muong (1.51%) Hmong (1.45%) Khmers (1.37%) Nung (1.13%) Other groups (5.41%)
Language
Official	Vietnamese language
Spoken	Vietnamese and many minority and mountain area languages

Demographic features of the population ofVietnam includepopulation density,ethnicity, education level, health of the populace, economic status, religious affiliations and other aspects of the population.

Ethnic Vietnamese, or theViet people (known officially asKinh), mostly live in the lowlands and speakVietnamese, whileother ethnic groups also speak a variety of languages; together, these communities contribute to the country's diverse demographic composition. Originating in northern Vietnam, the Viet gradually pushedsouthward and make up much of Vietnam's political landscape. AVietnamese diaspora can also be found worldwide.

Vietnam's population reached just over 100 million in 2023,^[6] making it the 15th largest country by population in the world.^[7][8] It is predicted that by 2035, Vietnam will become an aged society.^[9][10]

Source: UN Statistics Division.^[15]

Total: 0.995 male(s)/female

At birth: 1.116 male(s)/female

Under 15 years: 1.1 male(s)/female

15–64 years: 1 male(s)/female

65 years and over: 0.62 male(s)/female

Source: General Statistics Office of Vietnam.^{[2]: 99 [2]: 103}

Thetotal fertility rate ofVietnam has been influenced by the government's family planning policy, thetwo-child policy.^[16]

Source: General Statistics Office of Vietnam.^{[17][18][19][20]}

Source: General Statistics Office of Vietnam.^[21]

Source: UN World Population Prospects.^[22]

The Vietnamese government recognizes54 ethnic groups, of which the Viet (Kinh) is the largest; according to official Vietnamese figures (2019 census), ethnic Vietnamese account for 85.3% of the nation's population and the non-Vietnamese ethnic groups account for the remaining portion. The ethnic Vietnamese inhabit a little less than half of Vietnam, while the ethnic minorities inhabit the majority of Vietnam's land (albeit the least fertile parts of the country).^{[citation needed]}

The relation between China and Vietnam also declined following reunification in 1976, with Vietnam siding with the Soviet Union against China in theChinese-Soviet split. Tensions peaked whenVietnam and Cambodia started a war, Cambodia led byPol Pot being a Chinese ally, resulting in aChinese invasion of Vietnam in 1979. In 1978–79, some 450,000 ethnic Chinese left Vietnam by boat as refugees (many officially encouraged and assisted) or were expelled across the land border with China. In recent years the government has performed an about turn and is encouraging overseas Hoa to return and invest, but the ethnic Chinese population has been in continuous decline since the 1970s due to assimilation and low birth rates.^{[citation needed]}

The central highland peoples commonly termedDegar or Montagnards (mountain people) comprise two main ethnolinguistic groups –Malayo-Polynesian andMon–Khmer. About 30 groups of various cultures and dialects are spread over the highland territory.^{[citation needed]}

Other minority groups include theCham—remnants of the once-mightyChampa Kingdom, conquered by the Vietnamese in the 15th century,Hmong, andThái.^{[citation needed]}

Vietnamese is the national language.^[27] It belongs to theAustroasiatic language family, which also includes languages such asKhmer andMon. Vietnamese was spoken by 85–90 million people in Vietnam at the 1999 census. In the early 21st century, around another four million Vietnamese speakers are found outside of Vietnam, mostly refugees from the Vietnam-American War. Thus Vietnamese is the most spoken language of the Austroasiatic family, being spoken by three times more people than the second most spoken language of the family, Khmer. Both languages, however, are extremely different: Vietnamese is a tonal, monosyllabic language while Khmer has remained non-tonal. Vietnamese was heavily influenced by Chinese, with up to around 50–70% words having Chinese origins, whilst Khmer was heavily influenced bySanskrit andPali, uses an abugida writing system, and has a great part of its vocabulary originating from Indian languages. Since the early 20th century, the Vietnamese have used a Romanized script introduced by the French, developed by Jesuit missionaries led byAlexandre de Rhodes and later on, refined by Vietnamese scholars to produce what is now known as theVietnamese alphabet.^{[citation needed]}

According to the 2019 Census, the religious demographics of Vietnam are as follows:^[26]

• 86.32%Vietnamese folk religion or non-religious
• 6.1%Catholicism
• 4.79%Buddhism (mainlyMahayana)
• 1.02%Hoahaoism
• 1%Protestantism
• <1%Caodaism
• 0.77 Others

It is worth noting here that the data is highly skewed, as a large majority of Vietnamese may declare themselves atheist yet practice forms of traditional folk religion or Mahayana Buddhism.^[28]

Estimates for the year 2010 published by thePew Research Center:^[29]

• Vietnamese folk religion, 45.3%
• Unaffiliated, 29.6%
• Buddhism, 16.4%
• Christianity, 8.2%
• Other, 0.5%

• List of ethnic groups in Vietnam
• Overseas Vietnamese
• Racism in Vietnam

• 1999 Census results
• 2006 Vietnam's population estimates
• Socioeconomic Atlas of Vietnam

• Huy, Huynh Truong. "Economic perspectives of internal migration in Vietnam: A focus on the Mekong River Delta region" (Universiteit Antwerpen (Belgium), 2012.online
• Huynh Truong, Huy, and Nonneman Walter. "Push and pull forces and migration in Vietnam." (2012).online
• UNFPA. "Internal migration in Vietnam: the current situation." (The United Nations Population Fund in Vietnam, 2007)
• VGSO. "Migration and urbanization in Vietnam: patterns, trends and differentials in The 2009 population census" (Ha Noi, Vietnam: Statistical Publisher, 2010).

• Demographics of Vietnam

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