Vietnam vs Thailand
Vietnam has a population of 101.3M, compared to Thailand's 65.9M. Vietnam is 1.5 times more populous than Thailand. Economically, Thailand ($526.5B) has a GDP 1.1 times larger than Vietnam's ($476.4B). Thailand covers 513,120 km², 1.5 times larger than Vietnam's 331,212 km². Life expectancy in Thailand stands at 76.4 years, 1.8 years higher than Vietnam's 74.6 years.
VietnamThailand| Population | +53.9%101.3M | -35.0%65.9M |
| Area | -35.5%331,212 km² | +54.9%513,120 km² |
| GDP | -9.5%$476.4B | +10.5%$526.5B |
| GDP Per Capita | -35.8%$4,717.29 | +55.7%$7,346.62 |
| Life Expectancy | -2.4%74.6 yrs | +2.4%76.4 yrs |
| Infant Mortality | +75.0%14.0 | -42.9%8.0 |
| Literacy Rate | — | — |
| Unemployment | +95.0%1.5% | -48.7%0.8% |
| Capital | Hanoi | Bangkok |
| Region | Asia | Asia |
| Languages | Vietnamese | Thai |
| Currencies | VND (₫) | THB (฿) |
Last updated: March 2026
All data sourced from World Bank Open Data (2025) and REST Countries API. Economic data may reflect most recent available year.
Population Comparison
Vietnam is 1.5 times more populous than Thailand, with 101.3M residents compared to 65.9M. Vietnam is among the world's 15 most populous countries, while Thailand is among the world's 30 most populous countries. In terms of population density, Vietnam averages 306 people per km² (dense), while Thailand averages 128 people per km² (moderate). Vietnam has grown at 1.03% annually over the past decade. Population growth data is not available for Thailand.
Economy Comparison
Vietnam is classified as a upper-middle-income economy, while Thailand is classified as a upper-middle-income economy. The Thailand economy ($526.5B) is 1.1 times larger than Vietnam's ($476.4B). Vietnam's GDP per capita of $4,717.29 is 58% below the regional average of 11,200 for Asia. Thailand's GDP per capita of $7,346.62 is 34% below the regional average of 11,200 for Asia. On a per-capita basis, residents of Thailand are on average 1.6 times wealthier than those in Vietnam.
Health & Quality of Life
Life expectancy in Vietnam is 74.6 years, compared to 76.4 years in Thailand, a gap of 1.8 years. Thailand (76.4 years) is 4.4 years above the global average of 72 years, while Vietnam (74.6 years) is 2.6 years above the global average of 72 years. At 14.0 deaths per 1,000 live births, Vietnam's infant mortality is 75% higher than Thailand's 8.0.
Geographic Comparison
Thailand (513,120 km²) is 1.5 times larger by land area than Vietnam (331,212 km²). Vietnam shares borders with 3 countries, while Thailand borders 4 countries. Vietnam spans 1 timezone, compared to Thailand's 1 timezone. Both Vietnam and Thailand are located in Asia. Both countries fall within the Asia region, though they occupy different subregions: South-Eastern Asia and South-Eastern Asia.
Key Differences
The most significant difference between Vietnam and Thailand is in infant mortality: Vietnam's 14.0 per 1,000 compared to Thailand's 8.0 per 1,000 represents a 43% gap. The most significant difference between Vietnam and Thailand is in GDP per capita: Vietnam's $4,717.29 compared to Thailand's $7,346.62 represents a 36% gap. The most significant difference between Vietnam and Thailand is in land area: Vietnam's 331,212 km² compared to Thailand's 513,120 km² represents a 35% gap. These disparities reflect the broader structural differences between Vietnam's upper-middle-income economy and Thailand's upper-middle-income economy.
At a Glance: What the Numbers Mean
Living Standards
Thailand has a GDP per capita of $7,346.62, which is 1.6x that of Vietnam ($4,717.29). This gap reflects differences in economic development, industrial structure, and workforce productivity. In practical terms, average purchasing power in Thailand is significantly higher, though cost of living differences partially offset the raw income gap.
Population Density
Vietnam is 2.4x more densely populated than Thailand (306 vs 128 people per km²). Higher density typically correlates with more urbanization, greater demand for public transit, and higher housing costs. Thailand's lower density suggests more rural land use and potentially lower urban congestion.
Healthcare and Longevity
Citizens of Thailand live an average of 1.8 years longer than those of Vietnam (76.4 vs 74.6 years). This gap reflects differences in healthcare access, nutrition, public health infrastructure, and environmental factors. This is a moderate difference that could narrow with continued development.
Economic Momentum
Vietnam's economy grew at 7.1% compared to Thailand's 2.5%. Vietnam's high growth rate suggests a rapidly developing economy with expanding opportunities.
Travel Comparison
Vietnam vs Thailand for Families
For family travel, Thailand generally edges ahead due to lower infant mortality (8.0 vs 14.0 per 1,000), which is a useful proxy for healthcare infrastructure and child safety. Vietnam offers its own advantages, including a more compact geography that is easier to navigate with children. Both countries have family-friendly attractions, though Thailand's higher GDP per capita typically correlates with better tourist infrastructure, public transport, and English-language availability.
Vietnam vs Thailand for Budget Travelers
Vietnam is typically the more budget-friendly destination, with a GDP per capita of $4,717.29 translating to lower prices for accommodation, food, and local transport. Budget travelers in Vietnam can expect to spend significantly less per day than in Thailand. However, Thailand may offer better value in specific categories such as intercity transport or package deals. Shoulder season travel in either country helps reduce costs further.
Vietnam vs Thailand for Retirees
Thailand's life expectancy of 76.4 years suggests stronger healthcare infrastructure, which is a key factor for retirees. Vietnam may offer a lower cost of living, which stretches pension income further. Key considerations for retirees include visa and residency requirements, healthcare access, climate preferences, and proximity to international airports. Both countries have established expat communities, though the specific visa options and healthcare quality vary by region within each country.
Vietnam vs Thailand Cost of Living
Thailand's GDP per capita is 1.6x that of Vietnam, which generally correlates with a higher cost of living. Housing, dining out, and services tend to be more expensive in Thailand, while Vietnam offers more purchasing power per dollar for everyday expenses. However, cost of living varies significantly by city within each country. Major urban centers in Vietnam can approach or exceed average costs in Thailand's smaller cities.
Vietnam vs Thailand for Digital Nomads
For digital nomads choosing between Vietnam and Thailand, key factors include internet infrastructure, visa policies, cost of living, and timezone compatibility with clients. Vietnam spans 1 timezone while Thailand covers 1. Vietnam's lower cost of living makes it attractive for stretching remote income. Both countries have growing digital nomad communities, though specific visa requirements for remote workers differ and should be verified before committing to a longer stay.
Frequently Asked Questions
Which is bigger, Vietnam or Thailand by population?
Vietnam is larger by population, with 101.3M residents compared to Thailand's 65.9M. Vietnam is 1.5 times more populous than Thailand.
Which country has a higher GDP, Vietnam or Thailand?
Thailand has the higher GDP at $526.5B, compared to Vietnam's $476.4B. Thailand's economy is 1.1 times larger.
How does life expectancy compare between Vietnam and Thailand?
Thailand has a higher life expectancy at 76.4 years, compared to Vietnam's 74.6 years. The gap between the two countries is 1.8 years. Vietnam's life expectancy is 2.6 years above the global average of 72 years, while Thailand's is 4.4 years above the global average of 72 years.
Which country is larger by area, Vietnam or Thailand?
Thailand is larger by land area, covering 513,120 km² compared to Vietnam's 331,212 km². Thailand is 1.5 times larger than Vietnam.
What languages are spoken in Vietnam and Thailand?
Vietnam recognizes the following official language: Vietnamese. Thailand recognizes: Thai. The two countries do not share an official language.
Which country has lower inflation, Vietnam or Thailand?
Thailand has lower inflation at 1.4%, compared to Vietnam's 3.6%. Thailand's inflation is within the 2-3% range considered stable by most central banks, while Vietnam's rate is moderately elevated above the global median of 3.5%.
Is Vietnam or Thailand better for a family holiday?
For family travel, Thailand generally edges ahead due to lower infant mortality (8.0 vs 14.0 per 1,000), which is a useful proxy for healthcare infrastructure and child safety. Vietnam offers its own advantages, including a more compact geography that is easier to navigate with children. Both countr...
Is Vietnam or Thailand cheaper to visit?
Vietnam is typically the more budget-friendly destination, with a GDP per capita of $4,717.29 translating to lower prices for accommodation, food, and local transport. Budget travelers in Vietnam can expect to spend significantly less per day than in Thailand. However, Thailand may offer better valu...
Is Vietnam or Thailand better for retirement?
Thailand's life expectancy of 76.4 years suggests stronger healthcare infrastructure, which is a key factor for retirees. Vietnam may offer a lower cost of living, which stretches pension income further. Key considerations for retirees include visa and residency requirements, healthcare access, clim...
Is Vietnam or Thailand more expensive to live in?
Thailand's GDP per capita is 1.6x that of Vietnam, which generally correlates with a higher cost of living. Housing, dining out, and services tend to be more expensive in Thailand, while Vietnam offers more purchasing power per dollar for everyday expenses. However, cost of living varies significant...
Is Vietnam or Thailand better for digital nomads?
For digital nomads choosing between Vietnam and Thailand, key factors include internet infrastructure, visa policies, cost of living, and timezone compatibility with clients. Vietnam spans 1 timezone while Thailand covers 1. Vietnam's lower cost of living makes it attractive for stretching remote in...