Statizoid

Primary education, duration in Thailand

Thailand: Primary education, duration was 6 years in 2025. ▼ Falling

Latest (2025)
6 years
Change on year
unchanged
World rank
25th
of 210 countries
All-time high
7 years
in 1970
All-time low
6 years
in 1979
Years of data
56
1970–2025

Primary education, duration in Thailand, 1970–2025

02468197019972025

Source: Data API, UN Educational, Scientific and Cultural Organization (UNESCO). Measured in years.

Analysis

Thailand recorded 6 years for primary education, duration in 2025. That is the lowest value across all 56 years on record.

Compared with earlier readings it is unchanged over ten years.

Over the whole period, primary education, duration in Thailand peaked at 7 years in 1970 and was at its lowest, 6 years, in 1979.

Thailand ranks 25th of 210 countries on this measure, in the top quarter.

The long-run direction has been consistently falling across the 56 years of available data.

Primary education, duration in Thailand, year by year

Year years Change
1970 7 years —
1971 7 years +0.0%
1972 7 years +0.0%
1973 7 years +0.0%
1974 7 years +0.0%
1975 7 years +0.0%
1976 7 years +0.0%
1977 7 years +0.0%
1978 7 years +0.0%
1979 6 years -14.3%
1980 6 years +0.0%
1981 6 years +0.0%
1982 6 years +0.0%
1983 6 years +0.0%
1984 6 years +0.0%
1985 6 years +0.0%
1986 6 years +0.0%
1987 6 years +0.0%
1988 6 years +0.0%
1989 6 years +0.0%
1990 6 years +0.0%
1991 6 years +0.0%
1992 6 years +0.0%
1993 6 years +0.0%
1994 6 years +0.0%
1995 6 years +0.0%
1996 6 years +0.0%
1997 6 years +0.0%
1998 6 years +0.0%
1999 6 years +0.0%
2000 6 years +0.0%
2001 6 years +0.0%
2002 6 years +0.0%
2003 6 years +0.0%
2004 6 years +0.0%
2005 6 years +0.0%
2006 6 years +0.0%
2007 6 years +0.0%
2008 6 years +0.0%
2009 6 years +0.0%
2010 6 years +0.0%
2011 6 years +0.0%
2012 6 years +0.0%
2013 6 years +0.0%
2014 6 years +0.0%
2015 6 years +0.0%
2016 6 years +0.0%
2017 6 years +0.0%
2018 6 years +0.0%
2019 6 years +0.0%
2020 6 years +0.0%
2021 6 years +0.0%
2022 6 years +0.0%
2023 6 years +0.0%
2024 6 years +0.0%
2025 6 years +0.0%

Thailand compared with similar countries

  • Thailand's 6 years is above the median for upper middle income countries, which is 6 years, 1.0× the median. (58 countries reporting)
  • Thailand's 6 years is above the median for East Asia & Pacific, which is 6 years, 1.0× the median. (36 countries reporting)

Averages by decade

DecadeAverage LowestHighest Years
1970s 6.9 years 6 years 7 years 10
1980s 6 years 6 years 6 years 10
1990s 6 years 6 years 6 years 10
2000s 6 years 6 years 6 years 10
2010s 6 years 6 years 6 years 10
2020s 6 years 6 years 6 years 6

Countries ranked near Thailand

  1. 25 Afghanistan 6 years compare
  2. 25 American Samoa 6 years compare
  3. 25 Andorra 6 years compare
  4. 25 Angola 6 years compare
  5. 25 Argentina 6 years compare
  6. 25 Aruba 6 years compare
  7. 25 Bahamas 6 years compare
  8. 25 Bahrain 6 years compare
  9. 25 Barbados 6 years compare
  10. 25 Belgium 6 years compare
  11. 25 Belize 6 years compare
  12. 25 Benin 6 years compare
  13. 25 Bermuda 6 years compare
  14. 25 Bhutan 6 years compare
  15. 25 Bolivia 6 years compare
  16. 25 Brunei 6 years compare
  17. 25 Burkina Faso 6 years compare
  18. 25 Burundi 6 years compare
  19. 25 Cape Verde 6 years compare
  20. 25 Cambodia 6 years compare
  21. 25 Cameroon 6 years compare
  22. 25 Canada 6 years compare
  23. 25 Cayman Islands 6 years compare
  24. 25 Central African Republic 6 years compare
  25. 25 Chad 6 years compare
  26. 25 Chile 6 years compare
  27. 25 China 6 years compare
  28. 25 Democratic Republic of Congo 6 years compare
  29. 25 Congo 6 years compare
  30. 25 Costa Rica 6 years compare
  31. 25 Cote d'Ivoire 6 years compare
  32. 25 Cuba 6 years compare
  33. 25 Curacao 6 years compare
  34. 25 Cyprus 6 years compare
  35. 25 Dominican Republic 6 years compare
  36. 25 Ecuador 6 years compare
  37. 25 Egypt 6 years compare
  38. 25 El Salvador 6 years compare
  39. 25 Equatorial Guinea 6 years compare
  40. 25 Estonia 6 years compare
  41. 25 Ethiopia 6 years compare
  42. 25 Fiji 6 years compare
  43. 25 Finland 6 years compare
  44. 25 Gambia 6 years compare
  45. 25 Georgia 6 years compare
  46. 25 Ghana 6 years compare
  47. 25 Gibraltar 6 years compare
  48. 25 Greece 6 years compare
  49. 25 Guatemala 6 years compare
  50. 25 Guinea 6 years compare
  51. 25 Guinea-Bissau 6 years compare
  52. 25 Guyana 6 years compare
  53. 25 Haiti 6 years compare
  54. 25 Honduras 6 years compare
  55. 25 Hong Kong 6 years compare
  56. 25 Indonesia 6 years compare
  57. 25 Iran 6 years compare
  58. 25 Iraq 6 years compare
  59. 25 Israel 6 years compare
  60. 25 Jamaica 6 years compare
  61. 25 Japan 6 years compare
  62. 25 Jordan 6 years compare
  63. 25 Kenya 6 years compare
  64. 25 Kiribati 6 years compare
  65. 25 South Korea 6 years compare
  66. 25 Latvia 6 years compare
  67. 25 Lebanon 6 years compare
  68. 25 Liberia 6 years compare
  69. 25 Libya 6 years compare
  70. 25 Luxembourg 6 years compare
  71. 25 Macao 6 years compare
  72. 25 Malawi 6 years compare
  73. 25 Malaysia 6 years compare
  74. 25 Maldives 6 years compare
  75. 25 Mali 6 years compare
  76. 25 Malta 6 years compare
  77. 25 Marshall Islands 6 years compare
  78. 25 Mauritania 6 years compare
  79. 25 Mauritius 6 years compare
  80. 25 Mexico 6 years compare
  81. 25 Micronesia (country) 6 years compare
  82. 25 Morocco 6 years compare
  83. 25 Nauru 6 years compare
  84. 25 Netherlands 6 years compare
  85. 25 New Zealand 6 years compare
  86. 25 Nicaragua 6 years compare
  87. 25 Niger 6 years compare
  88. 25 Nigeria 6 years compare
  89. 25 Palau 6 years compare
  90. 25 Panama 6 years compare
  91. 25 Papua New Guinea 6 years compare
  92. 25 Paraguay 6 years compare
  93. 25 Peru 6 years compare
  94. 25 Philippines 6 years compare
  95. 25 Portugal 6 years compare
  96. 25 Puerto Rico 6 years compare
  97. 25 Qatar 6 years compare
  98. 25 Rwanda 6 years compare
  99. 25 Samoa 6 years compare
  100. 25 Sao Tome and Principe 6 years compare
  101. 25 Saudi Arabia 6 years compare
  102. 25 Senegal 6 years compare
  103. 25 Seychelles 6 years compare
  104. 25 Sierra Leone 6 years compare
  105. 25 Singapore 6 years compare
  106. 25 Sint Maarten (Dutch part) 6 years compare
  107. 25 Slovenia 6 years compare
  108. 25 Solomon Islands 6 years compare
  109. 25 South Sudan 6 years compare
  110. 25 Spain 6 years compare
  111. 25 Sudan 6 years compare
  112. 25 Suriname 6 years compare
  113. 25 Sweden 6 years compare
  114. 25 Switzerland 6 years compare
  115. 25 Syria 6 years compare
  116. 25 East Timor 6 years compare
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  121. 25 Tuvalu 6 years compare
  122. 25 United Kingdom 6 years compare
  123. 25 United States 6 years compare
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See the full ranking of 256 places →

More education data for Thailand

All data for Thailand →

Frequently asked questions

What is primary education, duration in Thailand?
Primary education, duration in Thailand was 6 years in 2025, according to Data API, UN Educational, Scientific and Cultural Organization (UNESCO).
What is the highest primary education, duration recorded in Thailand?
The highest recorded value was 7 years in 1970.
What is the lowest primary education, duration recorded in Thailand?
The lowest recorded value was 6 years in 1979.
How does Thailand rank for primary education, duration?
Thailand ranks 25th out of 210 countries with data for 2025.
Is primary education, duration rising or falling in Thailand?
Over the last ten years it is unchanged. The long-run trend across the full record is falling.
Where does this Thailand data come from?
The figures come from Data API, UN Educational, Scientific and Cultural Organization (UNESCO), published as part of Primary education, duration (years). Statizoid updates them automatically from the source API.

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Primary education, duration in Thailand. Statizoid, drawing on Data API, UN Educational, Scientific and Cultural Organization (UNESCO). Retrieved 22 September 2026, from https://education.statizoid.com/stat/primary-education-duration-years/thailand/

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About this data

Indicator
Primary education, duration (years)
Unit
years
Source
Data API, UN Educational, Scientific and Cultural Organization (UNESCO)
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
256 places, 14,114 data points, 1970–2025
Last refreshed

Primary duration refers to the number of grades (years) in primary school.