Pupil-teacher ratio, lower secondary in Latin America & Caribbean

Latin America & Caribbean: Pupil-teacher ratio, lower secondary was 18.25 in 2018. ▼ Falling

Latest (2018)
18.25
Change on year
down 0.1%
Rank
18th
of 41 groups
All-time high
20.06
in 1999
All-time low
17.94
in 2005
Years of data
22
1997–2018

Pupil-teacher ratio, lower secondary in Latin America & Caribbean, 1997–2018

051015201997200720181997: 18.61998: 18.71999: 20.12000: 19.82001: 19.82002: 19.32003: 18.22004: 18.12005: 17.92006: 192007: 19.72008: 19.22009: 19.22010: 192011: 18.62012: 18.32013: 18.72014: 18.52015: 18.42016: 18.22017: 18.32018: 18.3

Source: Stat Bulk Data Download Service, UN Educational, Scientific and Cultural Organization (UNESCO).

Analysis

In 2018, pupil-teacher ratio, lower secondary in Latin America & Caribbean stood at 18.25.

That represents a change of down 0.1% on the previous year and down 4.9% over ten years.

Over the whole period, pupil-teacher ratio, lower secondary in Latin America & Caribbean peaked at 20.06 in 1999 and was at its lowest, 17.94, in 2005.

Latin America & Caribbean ranks 18th of 41 groups on this measure, in the middle of the range.

The long-run direction has been consistently falling across the 22 years of available data.

Pupil-teacher ratio, lower secondary in Latin America & Caribbean, year by year

Annual values for Pupil-teacher ratio, lower secondary in Latin America & Caribbean, 1997 to 2018.
Year Value Change
1997 18.61
1998 18.71 +0.5%
1999 20.06 +7.2%
2000 19.85 -1.1%
2001 19.76 -0.5%
2002 19.32 -2.2%
2003 18.21 -5.8%
2004 18.13 -0.4%
2005 17.94 -1.0%
2006 18.97 +5.7%
2007 19.72 +3.9%
2008 19.19 -2.7%
2009 19.22 +0.1%
2010 18.96 -1.3%
2011 18.61 -1.8%
2012 18.31 -1.6%
2013 18.7 +2.1%
2014 18.48 -1.2%
2015 18.4 -0.4%
2016 18.23 -0.9%
2017 18.27 +0.2%
2018 18.25 -0.1%

Averages by decade

DecadeAverage LowestHighest Years
1990s 19.12 18.61 20.06 3
2000s 19.03 17.94 19.85 10
2010s 18.47 18.23 18.96 9

Countries ranked near Latin America & Caribbean

  1. 15 Mali 29.73 compare
  2. 16 Nicaragua 29.33 compare
  3. 17 Myanmar 28.73 compare
  4. 18 Senegal 28.35 compare
  5. 19 El Salvador 27.8 compare
  6. 20 Timor-Leste 26.95 compare
  7. 21 Colombia 26.31 compare

See the full ranking of 180 places →

More education data for Latin America & Caribbean

All data for Latin America & Caribbean →

Frequently asked questions

What is pupil-teacher ratio, lower secondary in Latin America & Caribbean?
Pupil-teacher ratio, lower secondary in Latin America & Caribbean was 18.25 in 2018, according to Stat Bulk Data Download Service, UN Educational, Scientific and Cultural Organization (UNESCO).
What is the highest pupil-teacher ratio, lower secondary recorded in Latin America & Caribbean?
The highest recorded value was 20.06 in 1999.
What is the lowest pupil-teacher ratio, lower secondary recorded in Latin America & Caribbean?
The lowest recorded value was 17.94 in 2005.
How does Latin America & Caribbean rank for pupil-teacher ratio, lower secondary?
Latin America & Caribbean ranks 18th out of 41 groups with data for 2018.
Is pupil-teacher ratio, lower secondary rising or falling in Latin America & Caribbean?
Over the last ten years it is down 4.9%. The long-run trend across the full record is falling.
Where does this Latin America & Caribbean data come from?
The figures come from Stat Bulk Data Download Service, UN Educational, Scientific and Cultural Organization (UNESCO), published as part of Pupil-teacher ratio, lower secondary. Statizoid updates them automatically from the source API.

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Pupil-teacher ratio, lower secondary in Latin America & Caribbean. Statizoid, drawing on Stat Bulk Data Download Service, UN Educational, Scientific and Cultural Organization (UNESCO). Retrieved 30 August 2026, from https://education.statizoid.com/stat/pupil-teacher-ratio-lower-secondary/latin-america-and-caribbean/

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About this data

Indicator
Pupil-teacher ratio, lower secondary
Source
Stat Bulk Data Download Service, UN Educational, Scientific and Cultural Organization (UNESCO)
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
180 places, 2,795 data points, 1981–2019
Last refreshed

Lower secondary school pupil-teacher ratio is the average number of pupils per teacher in lower secondary school.