Thailand: population density 2021

In 2021, the population density in Thailand remained nearly unchanged at around 140.15 inhabitants per square kilometer. Nevertheless, 2021 still represents a peak in the population density in Thailand.
Population density is calculated by dividing the total population by the total land area, to show the average number of people living there per square kilometer of land.

Find more key insights for the population density in countries like Myanmar and Laos.

Population density of Thailand from 2011 to 2021 (in people per square kilometer)

Characteristic	Population density in people per square kilometer
2021	140.15
2020	139.9
2019	139.58
2018	139.22
2017	138.77
2016	138.2
2015	137.59
2014	136.94
2013	136.19
2012	135.37
2011	134.5

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Release date

October 2024

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Region

Asia, Thailand

Survey time period

2011 to 2021

Supplementary notes

Population density is the midyear population divided by land area in square kilometers.
Population is based on the de facto definition of population, which counts all residents regardless of legal status or citizenship - except for refugees not permanently settled in the country of asylum, who are generally considered part of the population of their country of origin.
Land area is a country's total area, excluding area under inland water bodies, national claims to continental shelf, and exclusive economic zones. In most cases the definition of inland water bodies includes major rivers and lakes.

Values have been rounded.

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