Pupil-trained teacher ratio in secondary education in Portugal

Portugal: Pupil-trained teacher ratio in secondary education was 8.95 headcount basis in 2020. ▲ Rising

Latest (2020)
8.95 headcount basis
Change on year
down 2.4%
World rank
96th
of 106 countries
All-time high
9.93 headcount basis
in 2015
All-time low
7.06 headcount basis
in 2006
Years of data
21
2000–2020

Pupil-trained teacher ratio in secondary education in Portugal, 2000–2020

02468102000201020202000: 9.8 headcount basis2001: 9.7 headcount basis2002: 8.9 headcount basis2003: 8.8 headcount basis2004: 7.7 headcount basis2005: 7.1 headcount basis2006: 7.1 headcount basis2007: 7.3 headcount basis2008: 7.3 headcount basis2009: 7.3 headcount basis2010: 7.3 headcount basis2011: 7.5 headcount basis2012: 8.2 headcount basis2013: 9.8 headcount basis2014: 9.9 headcount basis2015: 9.9 headcount basis2016: 9.6 headcount basis2017: 9.5 headcount basis2018: 9.3 headcount basis2019: 9.2 headcount basis2020: 8.9 headcount basis

Source: UNESCO Institute for Statistics. Measured in headcount basis.

Analysis

In 2020, pupil-trained teacher ratio in secondary education in Portugal stood at 8.95 headcount basis.

That represents a change of down 2.4% on the previous year and up 21.8% over ten years.

Over the whole period, pupil-trained teacher ratio in secondary education in Portugal peaked at 9.93 headcount basis in 2015 and was at its lowest, 7.06 headcount basis, in 2006.

That places Portugal 96th out of 106 countries with data for 2020, putting it in the bottom quarter.

The long-run direction has been consistently rising across the 21 years of available data.

Pupil-trained teacher ratio in secondary education in Portugal, year by year

Annual values for Pupil-trained teacher ratio in secondary education (headcount basis) in Portugal, 2000 to 2020.
Year headcount basis Change
2000 9.79 headcount basis
2001 9.72 headcount basis -0.7%
2002 8.9 headcount basis -8.5%
2003 8.78 headcount basis -1.4%
2004 7.75 headcount basis -11.7%
2005 7.14 headcount basis -7.9%
2006 7.06 headcount basis -1.1%
2007 7.32 headcount basis +3.7%
2008 7.26 headcount basis -0.8%
2009 7.28 headcount basis +0.3%
2010 7.35 headcount basis +1.0%
2011 7.53 headcount basis +2.4%
2012 8.16 headcount basis +8.5%
2013 9.77 headcount basis +19.7%
2014 9.89 headcount basis +1.2%
2015 9.93 headcount basis +0.3%
2016 9.64 headcount basis -2.9%
2017 9.52 headcount basis -1.3%
2018 9.28 headcount basis -2.5%
2019 9.17 headcount basis -1.2%
2020 8.95 headcount basis -2.4%

Averages by decade

DecadeAverage LowestHighest Years
2000s 8.1 headcount basis 7.06 headcount basis 9.79 headcount basis 10
2010s 9.02 headcount basis 7.35 headcount basis 9.93 headcount basis 10
2020s 8.95 headcount basis 8.95 headcount basis 8.95 headcount basis 1

Countries ranked near Portugal

  1. 93 Latvia 9.45 headcount basis compare
  2. 94 Azerbaijan 9.25 headcount basis
  3. 95 Kuwait 9.09 headcount basis compare
  4. 97 Brunei Darussalam 8.93 headcount basis compare
  5. 98 United Arab Emirates 8.87 headcount basis
  6. 99 Andorra 8.67 headcount basis compare

See the full ranking of 290 places →

More education data for Portugal

All data for Portugal →

Frequently asked questions

What is pupil-trained teacher ratio in secondary education in Portugal?
Pupil-trained teacher ratio in secondary education in Portugal was 8.95 headcount basis in 2020, according to UNESCO Institute for Statistics.
What is the highest pupil-trained teacher ratio in secondary education recorded in Portugal?
The highest recorded value was 9.93 headcount basis in 2015.
What is the lowest pupil-trained teacher ratio in secondary education recorded in Portugal?
The lowest recorded value was 7.06 headcount basis in 2006.
How does Portugal rank for pupil-trained teacher ratio in secondary education?
Portugal ranks 96th out of 106 countries with data for 2020.
Is pupil-trained teacher ratio in secondary education rising or falling in Portugal?
Over the last ten years it is up 21.8%. The long-run trend across the full record is rising.
Where does this Portugal data come from?
The figures come from UNESCO Institute for Statistics, published as part of Pupil-trained teacher ratio in secondary education (headcount basis). Statizoid updates them automatically from the source API.

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Pupil-trained teacher ratio in secondary education in Portugal. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 30 August 2026, from https://education.statizoid.com/stat/pupil-trained-teacher-ratio-in-secondary-education-headcount-basis-2/portugal/

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About this data

Indicator
Pupil-trained teacher ratio in secondary education (headcount basis)
Unit
headcount basis
Source
UNESCO Institute for Statistics
Licence
CC BY-SA 3.0 IGO (UNESCO Institute for Statistics)
Coverage
290 places, 3,858 data points, 1997–2025
Last refreshed

February 2026 Data Release