Population of the official entrance age to secondary general in Chad

Chad: Population of the official entrance age to secondary general was 425,138 number in 2020. ◆ Volatile

Latest (2020)
425,138 number
Change on year
up 3.0%
World rank
55th
of 205 countries
All-time high
425,138 number
in 2020
All-time low
83,932 number
in 1970
Years of data
51
1970–2020

Population of the official entrance age to secondary general in Chad, 1970–2020

100.0k200.0k300.0k400.0k197019952020

Source: UNESCO Institute for Statistics. Measured in number.

Analysis

In 2020, population of the official entrance age to secondary general in Chad stood at 425,138 number. That is the highest value across all 51 years on record.

The figure is up 3.0% on the previous year and up 39.0% over ten years.

Over the whole period, population of the official entrance age to secondary general in Chad peaked at 425,138 number in 2020 and was at its lowest, 83,932 number, in 1970.

That places Chad 55th out of 205 countries with data for 2020, putting it in the middle of the range.

The series is highly variable year to year, so single readings are best treated with caution.

Population of the official entrance age to secondary general in Chad, year by year

Annual values for Population of the official entrance age to secondary general education, both sexes (number) in Chad, 1970 to 2020.
Year number Change
1970 83,932 number
1971 85,385 number +1.7%
1972 86,816 number +1.7%
1973 88,508 number +1.9%
1974 90,418 number +2.2%
1975 92,534 number +2.3%
1976 94,493 number +2.1%
1977 95,765 number +1.3%
1978 97,158 number +1.5%
1979 98,981 number +1.9%
1980 101,077 number +2.1%
1981 103,526 number +2.4%
1982 106,540 number +2.9%
1983 110,257 number +3.5%
1984 114,401 number +3.8%
1985 119,062 number +4.1%
1986 123,741 number +3.9%
1987 128,015 number +3.5%
1988 132,494 number +3.5%
1989 137,595 number +3.8%
1990 143,131 number +4.0%
1991 148,546 number +3.8%
1992 153,465 number +3.3%
1993 158,547 number +3.3%
1994 164,168 number +3.5%
1995 170,290 number +3.7%
1996 176,555 number +3.7%
1997 182,723 number +3.5%
1998 189,431 number +3.7%
1999 196,902 number +3.9%
2000 205,041 number +4.1%
2001 213,538 number +4.1%
2002 222,418 number +4.2%
2003 232,076 number +4.3%
2004 242,444 number +4.5%
2005 253,283 number +4.5%
2006 264,012 number +4.2%
2007 273,969 number +3.8%
2008 284,099 number +3.7%
2009 294,765 number +3.8%
2010 305,904 number +3.8%
2011 317,217 number +3.7%
2012 328,448 number +3.5%
2013 340,251 number +3.6%
2014 352,561 number +3.6%
2015 365,146 number +3.6%
2016 377,471 number +3.4%
2017 389,179 number +3.1%
2018 400,883 number +3.0%
2019 412,875 number +3.0%
2020 425,138 number +3.0%

Averages by decade

DecadeAverage LowestHighest Years
1970s 91,399 number 83,932 number 98,981 number 10
1980s 117,671 number 101,077 number 137,595 number 10
1990s 168,376 number 143,131 number 196,902 number 10
2000s 248,564 number 205,041 number 294,765 number 10
2010s 358,994 number 305,904 number 412,875 number 10
2020s 425,138 number 425,138 number 425,138 number 1

Countries ranked near Chad

  1. 52 Malaysia 483,483 number compare
  2. 53 Zambia 462,315 number compare
  3. 54 Republic of Korea 455,639 number compare
  4. 56 Somalia 414,553 number compare
  5. 57 Senegal 406,405 number compare
  6. 58 Canada 394,591 number compare

See the full ranking of 205 places →

More reference data data for Chad

All data for Chad →

Frequently asked questions

What is population of the official entrance age to secondary general in Chad?
Population of the official entrance age to secondary general in Chad was 425,138 number in 2020, according to UNESCO Institute for Statistics.
What is the highest population of the official entrance age to secondary general recorded in Chad?
The highest recorded value was 425,138 number in 2020.
What is the lowest population of the official entrance age to secondary general recorded in Chad?
The lowest recorded value was 83,932 number in 1970.
How does Chad rank for population of the official entrance age to secondary general?
Chad ranks 55th out of 205 countries with data for 2020.
Is population of the official entrance age to secondary general rising or falling in Chad?
Over the last ten years it is up 39.0%. The long-run trend across the full record is volatile.
Where does this Chad data come from?
The figures come from UNESCO Institute for Statistics, published as part of Population of the official entrance age to secondary general education, both sexes (number). Statizoid updates them automatically from the source API.

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Population of the official entrance age to secondary general in Chad. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 07 September 2026, from https://reference.statizoid.com/stat/population-of-the-official-entrance-age-to-secondary-general-education-both-sexes-number/chad/

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About this data

Indicator
Population of the official entrance age to secondary general education, both sexes (number)
Unit
number
Source
UNESCO Institute for Statistics
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
205 places, 10,014 data points, 1970–2020
Last refreshed

Population of the age-group theoretically corresponding to secondary general education as indicated by theoretical entrance age and duration.