Educational attainment, at least completed upper secondary in Thailand

Thailand: Educational attainment, at least completed upper secondary was 39.1% in 2024. ▲ Rising

Latest (2024)
39.1%
Change on year
down 0.8%
World rank
102nd
of 142 countries
All-time high
39.4%
in 2023
All-time low
1.1%
in 1970
Years of data
19
1970–2024

Educational attainment, at least completed upper secondary in Thailand, 1970–2024

0102030401970199720241970: 1.1 cumulative1980: 5.3 cumulative2000: 10.9 cumulative2004: 22.6 cumulative2006: 22.6 cumulative2007: 22 cumulative2010: 27.3 cumulative2013: 29.3 cumulative2014: 31.1 cumulative2015: 32.2 cumulative2016: 32.7 cumulative2017: 33.3 cumulative2018: 33.3 cumulative2019: 35.3 cumulative2020: 35.6 cumulative2021: 36.2 cumulative2022: 39.3 cumulative2023: 39.4 cumulative2024: 39.1 cumulative

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

Analysis

Thailand recorded 39.1% for educational attainment, at least completed upper secondary in 2024.

The figure is down 0.8% on the previous year and up 25.7% over ten years.

Over the whole period, educational attainment, at least completed upper secondary in Thailand peaked at 39.4% in 2023 and was at its lowest, 1.1%, in 1970.

That places Thailand 102nd out of 142 countries with data for 2024, putting it in the middle of the range.

The long-run direction has been consistently rising across the 19 years of available data.

Educational attainment, at least completed upper secondary in Thailand, year by year

Annual values for Educational attainment, at least completed upper secondary, population 25+, total (%) (cumulative) in Thailand, 1970 to 2024.
Year cumulative Change
1970 1.1%
1980 5.3% +383.1%
2000 10.9% +105.3%
2004 22.6% +107.6%
2006 22.6% -0.3%
2007 22.0% -2.7%
2010 27.3% +24.5%
2013 29.3% +7.1%
2014 31.1% +6.3%
2015 32.2% +3.5%
2016 32.7% +1.4%
2017 33.3% +1.8%
2018 33.3% +0.1%
2019 35.3% +5.9%
2020 35.6% +0.8%
2021 36.2% +1.8%
2022 39.3% +8.7%
2023 39.4% +0.3%
2024 39.1% -0.8%

Averages by decade

DecadeAverage LowestHighest Years
1970s 1.1% 1.1% 1.1% 1
1980s 5.3% 5.3% 5.3% 1
2000s 19.5% 10.9% 22.6% 4
2010s 31.8% 27.3% 35.3% 8
2020s 37.9% 35.6% 39.4% 5

Countries ranked near Thailand

  1. 99 Türkiye 41.1% compare
  2. 100 Viet Nam 39.5% compare
  3. 101 Kenya 39.2% compare
  4. 103 Indonesia 39.1% compare
  5. 104 Namibia 37.5% compare
  6. 105 Uruguay 35.0% compare

See the full ranking of 142 places →

More education data for Thailand

All data for Thailand →

Frequently asked questions

What is educational attainment, at least completed upper secondary in Thailand?
Educational attainment, at least completed upper secondary in Thailand was 39.1% in 2024, according to Data API, UN Educational, Scientific and Cultural Organization (UNESCO).
What is the highest educational attainment, at least completed upper secondary recorded in Thailand?
The highest recorded value was 39.4% in 2023.
What is the lowest educational attainment, at least completed upper secondary recorded in Thailand?
The lowest recorded value was 1.1% in 1970.
How does Thailand rank for educational attainment, at least completed upper secondary?
Thailand ranks 102nd out of 142 countries with data for 2024.
Is educational attainment, at least completed upper secondary rising or falling in Thailand?
Over the last ten years it is up 25.7%. The long-run trend across the full record is rising.
Where does this Thailand data come from?
The figures come from Data API, UN Educational, Scientific and Cultural Organization (UNESCO), published as part of Educational attainment, at least completed upper secondary, population 25+, total (%) (cumulative). Statizoid updates them automatically from the source API.

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Educational attainment, at least completed upper secondary in Thailand. Statizoid, drawing on Data API, UN Educational, Scientific and Cultural Organization (UNESCO). Retrieved 25 August 2026, from https://education.statizoid.com/stat/educational-attainment-at-least-completed-upper-secondary-population-25-total-percent/thailand/

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About this data

Indicator
Educational attainment, at least completed upper secondary, population 25+, total (%) (cumulative)
Unit
cumulative
Source
Data API, UN Educational, Scientific and Cultural Organization (UNESCO)
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
142 places, 2,311 data points, 1970–2025
Last refreshed

The percentage of population ages 25 and over that attained or completed upper secondary education.