Thailand vs Cambodia
Thailand has a population of 65.9M, compared to Cambodia's 17.6M. Thailand is 3.7 times more populous than Cambodia. Economically, Thailand ($526.5B) has a GDP 11.4 times larger than Cambodia's ($46.4B). Thailand covers 513,120 km², 2.8 times larger than Cambodia's 181,035 km². Life expectancy in Thailand stands at 76.4 years, 5.7 years higher than Cambodia's 70.7 years.
ThailandCambodia| Population | +274.7%65.9M | -73.3%17.6M |
| Area | +183.4%513,120 km² | -64.7%181,035 km² |
| GDP | +1035.9%$526.5B | -91.2%$46.4B |
| GDP Per Capita | +179.6%$7,346.62 | -64.2%$2,627.88 |
| Life Expectancy | +8.1%76.4 yrs | -7.5%70.7 yrs |
| Infant Mortality | -60.6%8.0 | +153.8%20.3 |
| Literacy Rate | — | — |
| Unemployment | +197.0%0.8% | -66.3%0.3% |
| Capital | Bangkok | Phnom Penh |
| Region | Asia | Asia |
| Languages | Thai | Khmer |
| Currencies | THB (฿) | KHR (៛), USD ($) |
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
Thailand is 3.7 times more populous than Cambodia, with 65.9M residents compared to 17.6M. Thailand is among the world's 30 most populous countries, while Cambodia is a nation of 17.6M people. In terms of population density, Thailand averages 128 people per km² (moderate), while Cambodia averages 97 people per km² (moderate). Cambodia has grown at 1.39% annually over the past decade. Population growth data is not available for Thailand.
Economy Comparison
Thailand is classified as a upper-middle-income economy, while Cambodia is classified as a lower-middle-income economy. The Thailand economy ($526.5B) is 11.4 times larger than Cambodia's ($46.4B). Thailand's GDP per capita of $7,346.62 is 34% below the regional average of 11,200 for Asia. Cambodia's GDP per capita of $2,627.88 is 77% below the regional average of 11,200 for Asia. On a per-capita basis, residents of Thailand are on average 2.8 times wealthier than those in Cambodia.
Health & Quality of Life
Life expectancy in Thailand is 76.4 years, compared to 70.7 years in Cambodia, a gap of 5.7 years. Thailand (76.4 years) is 4.4 years above the global average of 72 years, while Cambodia (70.7 years) is 1.3 years below the global average of 72 years. At 20.3 deaths per 1,000 live births, Cambodia's infant mortality is 154% higher than Thailand's 8.0.
Geographic Comparison
Thailand (513,120 km²) is 2.8 times larger by land area than Cambodia (181,035 km²). Thailand shares borders with 4 countries, while Cambodia borders 3 countries. Thailand spans 1 timezone, compared to Cambodia's 1 timezone. Both Thailand and Cambodia 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 Thailand and Cambodia is in GDP: Thailand's $526.5B compared to Cambodia's $46.4B represents a 91% gap. The most significant difference between Thailand and Cambodia is in population: Thailand's 65.9M compared to Cambodia's 17.6M represents a 73% gap. The most significant difference between Thailand and Cambodia is in land area: Thailand's 513,120 km² compared to Cambodia's 181,035 km² represents a 65% gap. These disparities reflect the broader structural differences between Thailand's upper-middle-income economy and Cambodia's lower-middle-income economy.
At a Glance: What the Numbers Mean
Living Standards
Thailand has a GDP per capita of $7,346.62, which is 2.8x that of Cambodia ($2,627.88). 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
Thailand is 1.3x more densely populated than Cambodia (128 vs 97 people per km²). Higher density typically correlates with more urbanization, greater demand for public transit, and higher housing costs. Cambodia's lower density suggests more rural land use and potentially lower urban congestion.
Healthcare and Longevity
Citizens of Thailand live an average of 5.7 years longer than those of Cambodia (76.4 vs 70.7 years). This gap reflects differences in healthcare access, nutrition, public health infrastructure, and environmental factors. This is a substantial gap that suggests significant differences in healthcare systems and overall living conditions.
Economic Momentum
Cambodia's economy grew at 6.0% compared to Thailand's 2.5%. Cambodia's high growth rate suggests a rapidly developing economy with expanding opportunities.
Travel Comparison
Thailand vs Cambodia for Families
For family travel, Thailand generally edges ahead due to lower infant mortality (8.0 vs 20.3 per 1,000), which is a useful proxy for healthcare infrastructure and child safety. Cambodia 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.
Thailand vs Cambodia for Budget Travelers
Cambodia is typically the more budget-friendly destination, with a GDP per capita of $2,627.88 translating to lower prices for accommodation, food, and local transport. Budget travelers in Cambodia 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.
Thailand vs Cambodia for Retirees
Thailand's life expectancy of 76.4 years suggests stronger healthcare infrastructure, which is a key factor for retirees. Cambodia 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.
Thailand vs Cambodia Cost of Living
Thailand's GDP per capita is 2.8x that of Cambodia, which generally correlates with a higher cost of living. Housing, dining out, and services tend to be more expensive in Thailand, while Cambodia offers more purchasing power per dollar for everyday expenses. However, cost of living varies significantly by city within each country. Major urban centers in Cambodia can approach or exceed average costs in Thailand's smaller cities.
Thailand vs Cambodia for Digital Nomads
For digital nomads choosing between Thailand and Cambodia, key factors include internet infrastructure, visa policies, cost of living, and timezone compatibility with clients. Thailand spans 1 timezone while Cambodia covers 1. Cambodia'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, Thailand or Cambodia by population?
Thailand is larger by population, with 65.9M residents compared to Cambodia's 17.6M. Thailand is 3.7 times more populous than Cambodia.
Which country has a higher GDP, Thailand or Cambodia?
Thailand has the higher GDP at $526.5B, compared to Cambodia's $46.4B. Thailand's economy is 11.4 times larger.
How does life expectancy compare between Thailand and Cambodia?
Thailand has a higher life expectancy at 76.4 years, compared to Cambodia's 70.7 years. The gap between the two countries is 5.7 years. Thailand's life expectancy is 4.4 years above the global average of 72 years, while Cambodia's is 1.3 years below the global average of 72 years.
Which country is larger by area, Thailand or Cambodia?
Thailand is larger by land area, covering 513,120 km² compared to Cambodia's 181,035 km². Thailand is 2.8 times larger than Cambodia.
What languages are spoken in Thailand and Cambodia?
Thailand recognizes the following official language: Thai. Cambodia recognizes: Khmer. The two countries do not share an official language.
Which country has lower inflation, Thailand or Cambodia?
Cambodia has lower inflation at 0.8%, compared to Thailand's 1.4%. Cambodia's inflation is within the 2-3% range considered stable by most central banks, while Thailand's rate is within the 2-3% range considered stable by most central banks.
Is Thailand or Cambodia better for a family holiday?
For family travel, Thailand generally edges ahead due to lower infant mortality (8.0 vs 20.3 per 1,000), which is a useful proxy for healthcare infrastructure and child safety. Cambodia offers its own advantages, including a more compact geography that is easier to navigate with children. Both count...
Is Thailand or Cambodia cheaper to visit?
Cambodia is typically the more budget-friendly destination, with a GDP per capita of $2,627.88 translating to lower prices for accommodation, food, and local transport. Budget travelers in Cambodia can expect to spend significantly less per day than in Thailand. However, Thailand may offer better va...
Is Thailand or Cambodia better for retirement?
Thailand's life expectancy of 76.4 years suggests stronger healthcare infrastructure, which is a key factor for retirees. Cambodia may offer a lower cost of living, which stretches pension income further. Key considerations for retirees include visa and residency requirements, healthcare access, cli...
Is Thailand or Cambodia more expensive to live in?
Thailand's GDP per capita is 2.8x that of Cambodia, which generally correlates with a higher cost of living. Housing, dining out, and services tend to be more expensive in Thailand, while Cambodia offers more purchasing power per dollar for everyday expenses. However, cost of living varies significa...
Is Thailand or Cambodia better for digital nomads?
For digital nomads choosing between Thailand and Cambodia, key factors include internet infrastructure, visa policies, cost of living, and timezone compatibility with clients. Thailand spans 1 timezone while Cambodia covers 1. Cambodia's lower cost of living makes it attractive for stretching remote...