Thailand Population Pyramid 2017
Thailand
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Other non-specified areas
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2017
Population:
71,160,186
Summary
Thailand in 2017
In 2017, Thailand had a total population of 71,160,187 people. That is 6.0% more than in 2007, when the population stood at 67,102,394.
The median age was 37.7 years, and for every 100 people of working age (15–64) there were 24.3 children under 15 and 15.8 people aged 65 or over. The pyramid is constrictive: cohorts of children are smaller than those of their parents, reflecting low fertility and an ageing population.
Data source: United Nations World Population Prospects, 2024 revision (medium variant) — last updated July 2024.
Key indicators for Thailand
Population
71,160,187
Median age
37.7
0-14 %
17.3%
65+ %
11.3%
Child dependency
24.3
Old-age dependency
15.8
Region
Pyramid shape
Population 2050
66,382,735
Population 2100
45,555,065
What is driving the change
Births per woman
Total fertility rate, 1960–2023
1234567
1960Replacement level (2.1)2023 · 1.21
The fertility rate of Thailand was 1.21 births per woman in 2023, under the 2.1 needed to replace each generation.
Source: World Bank World Development Indicators, latest available year.
Life expectancy at birth
Years, 1960–2023
Total
Women
Men
405060708090
19602023 · 76.4
Life expectancy at birth was 76.4 years in 2023: 80.9 for women and 72.2 for men.
Source: World Bank World Development Indicators, latest available year.
People supported per 100 workers
Dependency ratios, 1950–2100
Children
Older adults
22456890
19502100
Migration to and from Thailand
Where immigrants come from (2024)
2,906,155 immigrants live in Thailand, 4.1% of the population.
| Myanmar | 1,708,695 |
| Cambodia | 375,635 |
| Laos | 285,819 |
| United Kingdom | 116,582 |
| Japan | 104,515 |
Where emigrants live (2024)
1,178,284 people born in Thailand live in other countries.
| United States of America | 307,741 |
| Republic of Korea | 199,861 |
| Australia | 109,845 |
| Taiwan | 80,032 |
| Malaysia | 70,718 |
Explore
Immigration statistics
Origin of migrant stocks map
Source: United Nations International Migrant Stock 2024.
How Thailand compares with its neighbours
| Country | Population | Median age | Relative size |
|---|---|---|---|
| Thailand | 71,160,187 | 37.7 | |
| Myanmar | 51,894,938 | 28.9 | |
| Viet Nam | 95,176,977 | 30.8 | |
| Philippines | 108,119,694 | 24.0 | |
| Malaysia | 32,355,645 | 28.5 |
Frequently asked questions about Thailand's population
How many people lived in Thailand in 2017?
In 2017, Thailand's population was 71,160,187.
Is the population of Thailand increasing or decreasing?
Yes, growing: up 6.0% from 2007, with a projected population of 66,382,735 in 2050.
What is the median age in Thailand?
The median age in Thailand is 37.7 years — half the population is younger, half older.
How many children and older people live in Thailand?
11.3% of Thailand's population is 65 or older, and 17.3% is under 15.
What type of population pyramid does Thailand have?
Thailand has a constrictive pyramid: cohorts of children are smaller than those of their parents, reflecting low fertility and an ageing population.
