Teachers in lower secondary education, both sexes in UNESCO: Sids

UNESCO: Sids: Teachers in lower secondary education, both sexes was 145,749 in 2023. ▲ Rising

Latest (2023)
145,749
Change on year
down 0.7%
Rank
191st
of 213 groups
All-time high
151,601
in 2016
All-time low
106,305
in 1999
Years of data
25
1999–2023

Teachers in lower secondary education, both sexes in UNESCO: Sids, 1999–2023

050.0k100.0k150.0k1999201120231999: 106.3k2000: 108.5k2001: 116.7k2002: 119.1k2003: 117.1k2004: 124.0k2005: 129.9k2006: 129.1k2007: 128.4k2008: 131.0k2009: 126.6k2010: 122.2k2011: 122.1k2012: 130.5k2013: 135.8k2014: 138.8k2015: 138.1k2016: 151.6k2017: 146.6k2018: 148.8k2019: 146.7k2020: 145.6k2021: 143.5k2022: 146.8k2023: 145.7k

Source: UNESCO Institute for Statistics.

Analysis

The most recent figure for teachers in lower secondary education, both sexes in UNESCO: Sids is 145,749, measured in 2023.

That represents a change of down 0.7% on the previous year and up 7.3% over ten years.

Over the whole period, teachers in lower secondary education, both sexes in UNESCO: Sids peaked at 151,601 in 2016 and was at its lowest, 106,305, in 1999.

UNESCO: Sids ranks 191st of 213 groups on this measure, in the bottom quarter.

The long-run direction has been consistently rising across the 25 years of available data.

Teachers in lower secondary education, both sexes in UNESCO: Sids, year by year

Annual values for Teachers in lower secondary education, both sexes (number) in UNESCO: Sids, 1999 to 2023.
Year Value Change
1999 106,305
2000 108,548 +2.1%
2001 116,708 +7.5%
2002 119,102 +2.1%
2003 117,131 -1.7%
2004 123,990 +5.9%
2005 129,925 +4.8%
2006 129,101 -0.6%
2007 128,423 -0.5%
2008 131,048 +2.0%
2009 126,646 -3.4%
2010 122,191 -3.5%
2011 122,122 -0.1%
2012 130,479 +6.8%
2013 135,777 +4.1%
2014 138,785 +2.2%
2015 138,118 -0.5%
2016 151,601 +9.8%
2017 146,563 -3.3%
2018 148,803 +1.5%
2019 146,739 -1.4%
2020 145,556 -0.8%
2021 143,517 -1.4%
2022 146,758 +2.3%
2023 145,749 -0.7%

Averages by decade

DecadeAverage LowestHighest Years
1990s 106,305 106,305 106,305 1
2000s 123,062 108,548 131,048 10
2010s 138,118 122,122 151,601 10
2020s 145,395 143,517 146,758 4

More education data for UNESCO: Sids

All data for UNESCO: Sids →

Frequently asked questions

What is teachers in lower secondary education, both sexes in UNESCO: Sids?
Teachers in lower secondary education, both sexes in UNESCO: Sids was 145,749 in 2023, according to UNESCO Institute for Statistics.
What is the highest teachers in lower secondary education, both sexes recorded in UNESCO: Sids?
The highest recorded value was 151,601 in 2016.
What is the lowest teachers in lower secondary education, both sexes recorded in UNESCO: Sids?
The lowest recorded value was 106,305 in 1999.
How does UNESCO: Sids rank for teachers in lower secondary education, both sexes?
UNESCO: Sids ranks 191st out of 213 groups with data for 2023.
Is teachers in lower secondary education, both sexes rising or falling in UNESCO: Sids?
Over the last ten years it is up 7.3%. The long-run trend across the full record is rising.
Where does this UNESCO: Sids data come from?
The figures come from UNESCO Institute for Statistics, published as part of Teachers in lower secondary education, both sexes (number). Statizoid updates them automatically from the source API.

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Teachers in lower secondary education, both sexes in UNESCO: Sids. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 31 August 2026, from https://education.statizoid.com/stat/teachers-in-lower-secondary-education-both-sexes-number-2/unesco-sids/

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About this data

Indicator
Teachers in lower secondary education, both sexes (number)
Source
UNESCO Institute for Statistics
Licence
CC BY-SA 3.0 IGO (UNESCO Institute for Statistics)
Coverage
370 places, 8,604 data points, 1970–2025
Last refreshed

February 2026 Data Release