Thailand

Kingdom of Thailand

ราชอาณาจักรไทย

UN memberSouth-eastern Asia, Asia

Locate on Earth — opens the globe, focused on Thailand. This page does not load a map.

Population

71.6 million

2026 · UN WPPProjection

GDP

$577 billion

2025 · World Bank WDIActual

GDP / capita

$8,057

2025 · World Bank WDIActual

HDI

0.798 index (0–1)

2023 · UNDP HDRActual

Life expectancy

77.1 years

2026 · UN WPPProjection

Area

510,890 km²

2023 · World Bank WDIActual

UN WPP 2024 Revision (estimates through 2023; 2024–2100 medium-variant projections). World Bank WDI, 13 July 2026 release. UNDP HDR HDR 2025. UNESCO UIS UIS February 2026. ILOSTAT ILOSTAT December 2025. IMF WEO WEO April 2026. OWID CO₂ OWID CO₂ December 2025.

Overview

Thailand is a UN member state in South-eastern Asia, Asia.

Every figure names its source, year, and whether it is an actual value, an estimate, or a projection. Missing values stay missing.

ISO alpha-2: TH
ISO alpha-3: THA
UN M49: 764
Wikidata: Q869

People

Population stocks and demographic rates are from the UN World Population Prospects 2024 medium variant unless another source is named. Years from 2024 onward are projections.

PopulationProjection: 71.6 million
2026 · UN WPP · Projection · WPP2024 Demographic Indicators Medium
Population (1 July)Projection: 71.6 million
2026 · UN WPP · Projection · WPP2024 Demographic Indicators Medium
Population growth rateProjection: −0.1 percent
2026 · UN WPP · Projection · WPP2024 Demographic Indicators Medium
Population densityProjection: 140.1 persons per km²
2026 · UN WPP · Projection · WPP2024 Demographic Indicators Medium
Thailand’s density is above the South-eastern Asia median of 110.7 (11 profiles with 2026 data), and above the median of 90.1 among 195 core profiles with 2026 data. Unweighted medians of the same-year cohort; not a population-weighted world average.
Median ageProjection: 41 years
2026 · UN WPP · Projection · WPP2024 Demographic Indicators Medium
Thailand’s median age is above the South-eastern Asia median of 30.7 (11 profiles with 2026 data), and above the median of 29.8 among 195 core profiles with 2026 data. Unweighted medians of the same-year cohort; not a population-weighted world average.
Population sex ratioProjection: 94.5 males per 100 females
2026 · UN WPP · Projection · WPP2024 Demographic Indicators Medium
Total fertility rateProjection: 1.2 live births per woman
2026 · UN WPP · Projection · WPP2024 Demographic Indicators Medium
Thailand’s tfr is below the South-eastern Asia median of 1.9 (11 profiles with 2026 data), and below the median of 2 among 195 core profiles with 2026 data. Unweighted medians of the same-year cohort; not a population-weighted world average.
Crude birth rateProjection: 7.9 per 1,000 population
2026 · UN WPP · Projection · WPP2024 Demographic Indicators Medium
Net number of migrantsProjection: 29,200
2026 · UN WPP · Projection · WPP2024 Demographic Indicators Medium
Net migration rateProjection: 0.4 per 1,000 population
2026 · UN WPP · Projection · WPP2024 Demographic Indicators Medium
Urban population: 62.8%
2025 · World Bank WDI · Actual · World Development Indicators
Thailand’s urban is above the South-eastern Asia median of 55.8% (11 profiles with 2025 data), and close to median of 63.4% among 194 core profiles with 2025 data. Unweighted medians of the same-year cohort; not a population-weighted world average.
Population ages 0–14: 14.4%
2025 · World Bank WDI · Actual · World Development Indicators
Population ages 15–64: 69.6%
2025 · World Bank WDI · Actual · World Development Indicators
Population ages 65 and above: 16%
2025 · World Bank WDI · Actual · World Development Indicators
Thailand’s ages 65+ is above the South-eastern Asia median of 7.5% (11 profiles with 2025 data), and above the median of 7.4% among 194 core profiles with 2025 data. Unweighted medians of the same-year cohort; not a population-weighted world average.

Population of Thailand. Solid line: estimates (1950–2023). Dashed line: medium-variant projections (2024–2100). UN WPP, WPP2024 Demographic Indicators Medium.

Data table

Year	Population	Status
1950	20.2 million	estimate
1960	26.5 million	estimate
1970	35.5 million	estimate
1980	45.2 million	estimate
1990	54.3 million	estimate
2000	62.7 million	estimate
2010	68.4 million	estimate
2020	71.6 million	estimate
2030	71.3 million	projection
2040	69.7 million	projection
2050	66.6 million	projection
2060	62.2 million	projection
2070	57.6 million	projection
2080	53.4 million	projection
2090	49.4 million	projection
2100	45.7 million	projection
2101	45.4 million	projection

Age structure of Thailand as a share of population. World Bank WDI, World Development Indicators.

Data table

Year	Ages 65+	Status
1960	2.8% aged 65+	actual
1965	2.8% aged 65+	actual
1970	2.9% aged 65+	actual
1975	3.1% aged 65+	actual
1980	3.3% aged 65+	actual
1985	3.5% aged 65+	actual
1990	3.9% aged 65+	actual
1995	4.8% aged 65+	actual
2000	6.1% aged 65+	actual
2005	7.5% aged 65+	actual
2010	8.6% aged 65+	actual
2015	10.3% aged 65+	actual
2020	12.9% aged 65+	actual
2025	16% aged 65+	actual

Economy

National accounts and related World Bank series. Totals are not comparable as “averages” across countries; rates such as GDP per capita include same-year cohort medians where coverage allows.

Gross domestic product: $577 billion
2025 · World Bank WDI · Actual · World Development Indicators
GDP per capita: $8,057
2025 · World Bank WDI · Actual · World Development Indicators
Thailand’s gdp / capita is above the South-eastern Asia median of $5,060 (11 profiles with 2025 data), and above the median of $7,411 among 181 core profiles with 2025 data. Unweighted medians of the same-year cohort; not a population-weighted world average.
GDP, PPP: Int’l $1.88 trillion
2025 · World Bank WDI · Actual · World Development Indicators
GDP per capita, PPP: Int’l $26,250
2025 · World Bank WDI · Actual · World Development Indicators
Thailand’s gdp / capita (ppp) is above the South-eastern Asia median of Int’l $17,660 (11 profiles with 2025 data), and above the median of Int’l $20,089 among 180 core profiles with 2025 data. Unweighted medians of the same-year cohort; not a population-weighted world average.
GDP growth: 2.4 percent
2025 · World Bank WDI · Actual · World Development Indicators
Thailand’s gdp growth is below the South-eastern Asia median of 5 (11 profiles with 2025 data), and below the median of 3.2 among 181 core profiles with 2025 data. Unweighted medians of the same-year cohort; not a population-weighted world average.
GNI per capita: $7,690
2025 · World Bank WDI · Actual · World Development Indicators
Thailand’s gni / capita is above the South-eastern Asia median of $4,970 (11 profiles with 2025 data), and above the median of $7,360 among 179 core profiles with 2025 data. Unweighted medians of the same-year cohort; not a population-weighted world average.
Inflation, consumer prices: −0.1 percent
2025 · World Bank WDI · Actual · World Development Indicators
Thailand’s inflation is below the South-eastern Asia median of 1.5 (10 profiles with 2025 data), and below the median of 3 among 162 core profiles with 2025 data. Unweighted medians of the same-year cohort; not a population-weighted world average.
Unemployment, totalProjection: 0.8 percent of labour force
2026 · ILOSTAT · Projection · ILOSTAT modelled estimates (annual)
Thailand’s unemployment is below the South-eastern Asia median of 2.3 (11 profiles with 2026 data), and below the median of 5.1 among 178 core profiles with 2026 data. Unweighted medians of the same-year cohort; not a population-weighted world average.
Trade: 138.4 percent of GDP
2025 · World Bank WDI · Actual · World Development Indicators
Access to electricity: 100%
2024 · World Bank WDI · Actual · World Development Indicators
Individuals using the Internet: 90.9%
2024 · World Bank WDI · Actual · World Development Indicators
Labour force participation rateProjection: 66.2 percent of population ages 15+
2026 · ILOSTAT · Projection · ILOSTAT modelled estimates (annual)
Thailand’s lfpr is close to South-eastern Asia median of 66.2 (11 profiles with 2026 data), and above the median of 62 among 174 core profiles with 2026 data. Unweighted medians of the same-year cohort; not a population-weighted world average.
Employment-to-population ratioProjection: 65.7 percent of population ages 15+
2026 · ILOSTAT · Projection · ILOSTAT modelled estimates (annual)
Youth unemployment rateProjection: 4.6 percent of labour force ages 15–24
2026 · ILOSTAT · Projection · ILOSTAT modelled estimates (annual)
General government net lending/borrowingProjection: −2.2 percent of GDP
2026 · IMF WEO · Projection · World Economic Outlook April 2026
General government gross debtProjection: 66.8 percent of GDP
2026 · IMF WEO · Projection · World Economic Outlook April 2026

GDP of Thailand in current US dollars. World Bank WDI, World Development Indicators.

Data table

Year	GDP	Status
1960	$2.76 billion	actual
1965	$4.39 billion	actual
1970	$7.09 billion	actual
1975	$14.9 billion	actual
1980	$32.4 billion	actual
1985	$38.9 billion	actual
1990	$85.3 billion	actual
1995	$169 billion	actual
2000	$126 billion	actual
2005	$189 billion	actual
2010	$341 billion	actual
2015	$401 billion	actual
2020	$500 billion	actual
2025	$577 billion	actual

Development

Human development indices are published only from the latest UNDP HDR series. This build does not invent a substitute index.

Human Development Index: 0.798 index (0–1)
2023 · UNDP HDR · Actual · HDR 2025 composite indices complete time series
Thailand’s hdi is above the South-eastern Asia median of 0.728 (11 profiles with 2023 data), and above the median of 0.762 among 192 core profiles with 2023 data. Unweighted medians of the same-year cohort; not a population-weighted world average.
Inequality-adjusted Human Development Index: 0.677 index (0–1)
2023 · UNDP HDR · Actual · HDR 2025 composite indices complete time series
Thailand’s ihdi is above the South-eastern Asia median of 0.608 (11 profiles with 2023 data), and above the median of 0.609 among 168 core profiles with 2023 data. Unweighted medians of the same-year cohort; not a population-weighted world average.
Gender Development Index: 1.008 index (female-to-male HDI ratio)
2023 · UNDP HDR · Actual · HDR 2025 composite indices complete time series
Thailand’s gdi is above the South-eastern Asia median of 0.973 (11 profiles with 2023 data), and above the median of 0.971 among 183 core profiles with 2023 data. Unweighted medians of the same-year cohort; not a population-weighted world average.
Gender Inequality Index: 0.288 index (0–1)
2023 · UNDP HDR · Actual · HDR 2025 composite indices complete time series
Thailand’s gii is below the South-eastern Asia median of 0.351 (11 profiles with 2023 data), and below the median of 0.352 among 172 core profiles with 2023 data. Unweighted medians of the same-year cohort; not a population-weighted world average.
Multidimensional Poverty Index: No comparable data
No internationally comparable figure in this build.

Health and education

Life expectancy and mortality are UN WPP series unless labelled otherwise. Education figures are UNESCO UIS (CC BY-SA, isolated) where a comparable series exists; otherwise they stay missing.

Life expectancy at birthProjection: 77.1 years
2026 · UN WPP · Projection · WPP2024 Demographic Indicators Medium
Thailand’s life expectancy is above the South-eastern Asia median of 71.6 (11 profiles with 2026 data), and above the median of 74.1 among 195 core profiles with 2026 data. Unweighted medians of the same-year cohort; not a population-weighted world average.
Crude death rateProjection: 9.3 per 1,000 population
2026 · UN WPP · Projection · WPP2024 Demographic Indicators Medium
Life expectancy at birth (male)Projection: 72.9 years
2026 · UN WPP · Projection · WPP2024 Demographic Indicators Medium
Thailand’s life exp. male is above the South-eastern Asia median of 69.4 (11 profiles with 2026 data), and close to median of 70.9 among 195 core profiles with 2026 data. Unweighted medians of the same-year cohort; not a population-weighted world average.
Life expectancy at birth (female)Projection: 81.4 years
2026 · UN WPP · Projection · WPP2024 Demographic Indicators Medium
Thailand’s life exp. female is above the South-eastern Asia median of 73.8 (11 profiles with 2026 data), and above the median of 77.4 among 195 core profiles with 2026 data. Unweighted medians of the same-year cohort; not a population-weighted world average.
Infant mortality rateProjection: 7.6 per 1,000 live births
2026 · UN WPP · Projection · WPP2024 Demographic Indicators Medium
Thailand’s infant mortality is below the South-eastern Asia median of 15.6 (11 profiles with 2026 data), and below the median of 11.1 among 195 core profiles with 2026 data. Unweighted medians of the same-year cohort; not a population-weighted world average.
Under-five mortality rateProjection: 9.6 per 1,000 live births
2026 · UN WPP · Projection · WPP2024 Demographic Indicators Medium
Thailand’s u5mr is below the South-eastern Asia median of 18.8 (11 profiles with 2026 data), and below the median of 12.9 among 195 core profiles with 2026 data. Unweighted medians of the same-year cohort; not a population-weighted world average.
Maternal mortality ratio: 34 per 100,000 live births
2023 · World Bank WDI · Actual · World Development Indicators
Immunization, measles: 93%
2024 · World Bank WDI · Actual · World Development Indicators
Thailand’s measles immunization is above the South-eastern Asia median of 85% (11 profiles with 2024 data), and above the median of 90% among 192 core profiles with 2024 data. Unweighted medians of the same-year cohort; not a population-weighted world average.
Current health expenditure: 4.5 percent of GDP
2023 · World Bank WDI · Actual · World Development Indicators
Thailand’s health expenditure is close to South-eastern Asia median of 4.5 (11 profiles with 2023 data), and below the median of 5.8 among 170 core profiles with 2023 data. Unweighted medians of the same-year cohort; not a population-weighted world average.
Prevalence of undernourishment: 4.6 percent of population
2023 · World Bank WDI · Actual · World Development Indicators
Adult literacy rate: 91.1%
2022 · UNESCO UIS · Actual · UIS Bulk Data Download Service (February 2026)
Thailand’s adult literacy is close to South-eastern Asia median of 93.4% (4 profiles with 2022 data), and above the median of 79.5% among 25 core profiles with 2022 data. Unweighted medians of the same-year cohort; not a population-weighted world average.
Youth literacy rate: 98.2%
2022 · UNESCO UIS · Actual · UIS Bulk Data Download Service (February 2026)
Mean years of schooling: 9 years
2022 · UNESCO UIS · Actual · UIS Bulk Data Download Service (February 2026)
Thailand’s mean years school is below the South-eastern Asia median of 10.9 (5 profiles with 2022 data), and below the median of 10.8 among 34 core profiles with 2022 data. Unweighted medians of the same-year cohort; not a population-weighted world average.
School life expectancy: 14.6 years
2025 · UNESCO UIS · Actual · UIS Bulk Data Download Service (February 2026)

Life expectancy at birth in Thailand. Dashed line marks medium-variant projections. UN WPP, WPP2024 Demographic Indicators Medium.

Data table

Year	Years	Status
1950	45.2	estimate
1960	50.6	estimate
1970	56.5	estimate
1980	62.2	estimate
1990	68.9	estimate
2000	71.2	estimate
2010	75	estimate
2020	77.3	estimate
2030	77.9	projection
2040	79.9	projection
2050	81.7	projection
2060	83.3	projection
2070	84.7	projection
2080	86	projection
2090	87.2	projection
2100	88.4	projection

Environment

Forest cover is World Bank WDI. CO₂ is the Global Carbon Project series via Our World in Data — not IEA-EDGAR.

Land area: 510,890 km²
2023 · World Bank WDI · Actual · World Development Indicators
Surface area: 513,115 km²
2023 · World Bank WDI · Actual · World Development Indicators
Forest area: 38.7%
2023 · World Bank WDI · Actual · World Development Indicators
Thailand’s forest is below the South-eastern Asia median of 47.4% (11 profiles with 2023 data), and above the median of 31.8% among 194 core profiles with 2023 data. Unweighted medians of the same-year cohort; not a population-weighted world average.
CO₂ emissions: 268 million tonnes
2024 · OWID / Global Carbon Project · Actual · OWID CO2 data (Global Carbon Project)
CO₂ emissions per capita: 3.7 tonnes per person
2024 · OWID / Global Carbon Project · Actual · OWID CO2 data (Global Carbon Project)
Thailand’s co₂ / capita is above the South-eastern Asia median of 3.1 (11 profiles with 2024 data), and above the median of 2.8 among 192 core profiles with 2024 data. Unweighted medians of the same-year cohort; not a population-weighted world average.

CO₂ emissions of Thailand. Global Carbon Project via Our World in Data. OWID / Global Carbon Project, OWID CO2 data (Global Carbon Project).

Data table

Year	Million tonnes	Status
1931	0	actual
1937	0	actual
1944	0	actual
1952	1.3	actual
1958	3	actual
1964	7.5	actual
1970	15.4	actual
1976	28.6	actual
1982	37.4	actual
1988	60.7	actual
1994	137	actual
2000	167	actual
2006	216	actual
2012	262	actual
2018	288	actual
2024	268	actual

Geography

Region: Asia
Subregion: South-eastern Asia
Natural Earth ADM0_A3: THA
Cartographic size: Tiny state on the 50m globe (point or small polygon)

Outline from Natural Earth 50m Admin 0. Made with Natural Earth. Not a locator map.

Government

Classification is descriptive and is not a recognition of legal claims.Map and status policy.

Status: UN member
Publication tier: Core profile

Sources

United Nations World Population Prospects

WPP2024 Demographic Indicators Medium. Vintage 2024 Revision. CC BY 3.0 IGO. Retrieved 2026-09-03. Source file.

Population (2026, projection; series TPopulation1Jan)
Life expectancy at birth (2026, projection; series LEx)
Population (1 July) (2026, projection; series TPopulation1July)
Population growth rate (2026, projection; series PopGrowthRate)
Population density (2026, projection; series PopDensity)
Median age (2026, projection; series MedianAgePop)
Population sex ratio (2026, projection; series PopSexRatio)
Total fertility rate (2026, projection; series TFR)
Crude birth rate (2026, projection; series CBR)
Crude death rate (2026, projection; series CDR)
Life expectancy at birth (male) (2026, projection; series LExMale)
Life expectancy at birth (female) (2026, projection; series LExFemale)
Infant mortality rate (2026, projection; series IMR)
Under-five mortality rate (2026, projection; series Q5)
Net number of migrants (2026, projection; series NetMigrations)
Net migration rate (2026, projection; series CNMR)

World Bank World Development Indicators

World Development Indicators. Vintage 13 July 2026. CC BY 4.0. Retrieved 2026-09-03. Source file.

Gross domestic product (2025, actual; series NY.GDP.MKTP.CD)
GDP per capita (2025, actual; series NY.GDP.PCAP.CD)
Land area (2023, actual; series AG.LND.TOTL.K2)
GDP, PPP (2025, actual; series NY.GDP.MKTP.PP.CD)
GDP per capita, PPP (2025, actual; series NY.GDP.PCAP.PP.CD)
GDP growth (2025, actual; series NY.GDP.MKTP.KD.ZG)
GNI per capita (2025, actual; series NY.GNP.PCAP.CD)
Inflation, consumer prices (2025, actual; series FP.CPI.TOTL.ZG)
Trade (2025, actual; series NE.TRD.GNFS.ZS)
Maternal mortality ratio (2023, actual; series SH.STA.MMRT)
Immunization, measles (2024, actual; series SH.IMM.MEAS)
Current health expenditure (2023, actual; series SH.XPD.CHEX.GD.ZS)
Prevalence of undernourishment (2023, actual; series SN.ITK.DEFC.ZS)
Urban population (2025, actual; series SP.URB.TOTL.IN.ZS)
Population ages 0–14 (2025, actual; series SP.POP.0014.TO.ZS)
Population ages 15–64 (2025, actual; series SP.POP.1564.TO.ZS)
Population ages 65 and above (2025, actual; series SP.POP.65UP.TO.ZS)
Surface area (2023, actual; series AG.SRF.TOTL.K2)
Access to electricity (2024, actual; series EG.ELC.ACCS.ZS)
Individuals using the Internet (2024, actual; series IT.NET.USER.ZS)
Forest area (2023, actual; series AG.LND.FRST.ZS)
Alternate: Population (2025, actual; series SP.POP.TOTL)
Alternate: Life expectancy at birth (2024, actual; series SP.DYN.LE00.IN)
Alternate: Population growth rate (2025, actual; series SP.POP.GROW)
Alternate: Population density (2023, actual; series EN.POP.DNST)
Alternate: Total fertility rate (2024, actual; series SP.DYN.TFRT.IN)
Alternate: Crude birth rate (2024, actual; series SP.DYN.CBRT.IN)
Alternate: Crude death rate (2024, actual; series SP.DYN.CDRT.IN)
Alternate: Life expectancy at birth (male) (2024, actual; series SP.DYN.LE00.MA.IN)
Alternate: Life expectancy at birth (female) (2024, actual; series SP.DYN.LE00.FE.IN)
Alternate: Infant mortality rate (2024, actual; series SP.DYN.IMRT.IN)
Alternate: Under-five mortality rate (2024, actual; series SH.DYN.MORT)
Alternate: Net number of migrants (2025, actual; series SM.POP.NETM)
Alternate: Unemployment, total (2025, actual; series SL.UEM.TOTL.ZS)

UNDP Human Development Report

HDR 2025 composite indices complete time series. Vintage HDR 2025. CC BY 3.0 IGO. Retrieved 2026-09-03. Source file.

Human Development Index (2023, actual; series hdi)
Inequality-adjusted Human Development Index (2023, actual; series ihdi)
Gender Development Index (2023, actual; series gdi)
Gender Inequality Index (2023, actual; series gii)
Alternate: Mean years of schooling (2023, actual; series mys)
Alternate: School life expectancy (2023, actual; series eys)

ILOSTAT

ILOSTAT modelled estimates (annual). Vintage ILOSTAT December 2025. CC BY 4.0. Retrieved 2026-09-03. Source file.

Unemployment, total (2026, projection; series UNE_2EAP_SEX_AGE_RT)
Labour force participation rate (2026, projection; series EAP_2WAP_SEX_AGE_RT)
Employment-to-population ratio (2026, projection; series EMP_2WAP_SEX_AGE_RT)
Youth unemployment rate (2026, projection; series UNE_2EAP_SEX_AGE_RT)

UNESCO Institute for Statistics

UIS Bulk Data Download Service (February 2026). Vintage UIS February 2026. CC BY-SA 3.0 IGO. Retrieved 2026-09-03. Source file.

Adult literacy rate (2022, actual; series LR.AG15T99)
Youth literacy rate (2022, actual; series LR.AG15T24)
Mean years of schooling (2022, actual; series MYS.1T8.AG25T99)
School life expectancy (2025, actual; series SLE.1T8)

IMF World Economic Outlook

World Economic Outlook April 2026. Vintage WEO April 2026. IMF data terms. Retrieved 2026-09-03. Source file.

General government net lending/borrowing (2026, projection; series GGXCNL_NGDP)
General government gross debt (2026, projection; series GGXWDG_NGDP)
Alternate: Gross domestic product (2026, projection; series NGDPD)
Alternate: GDP per capita (2026, projection; series NGDPDPC)
Alternate: GDP growth (2026, projection; series NGDP_RPCH)
Alternate: Inflation, consumer prices (2026, projection; series PCPIPCH)
Alternate: Unemployment, total (2026, projection; series LUR)

Our World in Data (Global Carbon Project)

OWID CO2 data (Global Carbon Project). Vintage OWID CO₂ December 2025. CC BY 4.0. Retrieved 2026-09-03. Source file.

CO₂ emissions (2024, actual; series co2)
CO₂ emissions per capita (2024, actual; series co2_per_capita)

Names, classifications, and boundaries are for statistical and cartographic use and do not constitute recognition of legal claims.