School age population, upper secondary education, both sexes in Chad
Chad: School age population, upper secondary education, both sexes was 1.35 million in 2025. ◆ Volatile
Latest (2025)
1.35 million
Change on year
up 2.8%
World rank
59th
of 220 countries
All-time high
1.35 million
in 2025
All-time low
224,914
in 1970
Years of data
56
1970–2025
School age population, upper secondary education, both sexes in Chad, 1970–2025
Source: UNESCO Institute for Statistics.
Analysis
Chad recorded 1.35 million for school age population, upper secondary education, both sexes in 2025. That is the highest value across all 56 years on record.
That represents a change of up 2.8% on the previous year and up 46.4% over ten years.
Over the whole period, school age population, upper secondary education, both sexes in Chad peaked at 1.35 million in 2025 and was at its lowest, 224,914, in 1970.
Chad ranks 59th of 220 countries on this measure, in the middle of the range.
The series is highly variable year to year, so single readings are best treated with caution.
School age population, upper secondary education, both sexes in Chad, year by year
| Year | Value | Change |
|---|---|---|
| 1970 | 224,914 | — |
| 1971 | 229,589 | +2.1% |
| 1972 | 234,288 | +2.0% |
| 1973 | 239,200 | +2.1% |
| 1974 | 244,259 | +2.1% |
| 1975 | 249,213 | +2.0% |
| 1976 | 253,995 | +1.9% |
| 1977 | 258,662 | +1.8% |
| 1978 | 263,507 | +1.9% |
| 1979 | 268,843 | +2.0% |
| 1980 | 276,370 | +2.8% |
| 1981 | 270,930 | -2.0% |
| 1982 | 281,556 | +3.9% |
| 1983 | 307,487 | +9.2% |
| 1984 | 315,948 | +2.8% |
| 1985 | 313,797 | -0.7% |
| 1986 | 323,520 | +3.1% |
| 1987 | 339,134 | +4.8% |
| 1988 | 353,076 | +4.1% |
| 1989 | 371,083 | +5.1% |
| 1990 | 387,419 | +4.4% |
| 1991 | 398,057 | +2.7% |
| 1992 | 416,074 | +4.5% |
| 1993 | 424,958 | +2.1% |
| 1994 | 423,486 | -0.3% |
| 1995 | 433,282 | +2.3% |
| 1996 | 453,071 | +4.6% |
| 1997 | 462,508 | +2.1% |
| 1998 | 463,387 | +0.2% |
| 1999 | 466,844 | +0.7% |
| 2000 | 486,708 | +4.3% |
| 2001 | 518,492 | +6.5% |
| 2002 | 542,613 | +4.7% |
| 2003 | 554,599 | +2.2% |
| 2004 | 576,784 | +4.0% |
| 2005 | 612,126 | +6.1% |
| 2006 | 644,324 | +5.3% |
| 2007 | 674,345 | +4.7% |
| 2008 | 696,785 | +3.3% |
| 2009 | 730,312 | +4.8% |
| 2010 | 764,101 | +4.6% |
| 2011 | 791,382 | +3.6% |
| 2012 | 812,570 | +2.7% |
| 2013 | 840,343 | +3.4% |
| 2014 | 880,384 | +4.8% |
| 2015 | 918,900 | +4.4% |
| 2016 | 943,743 | +2.7% |
| 2017 | 977,124 | +3.5% |
| 2018 | 1.01 million | +3.4% |
| 2019 | 1.04 million | +3.4% |
| 2020 | 1.07 million | +2.9% |
| 2021 | 1.12 million | +4.1% |
| 2022 | 1.18 million | +5.1% |
| 2023 | 1.23 million | +4.6% |
| 2024 | 1.31 million | +6.4% |
| 2025 | 1.35 million | +2.8% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1970s | 246,647 | 224,914 | 268,843 | 10 |
| 1980s | 315,290 | 270,930 | 371,083 | 10 |
| 1990s | 432,909 | 387,419 | 466,844 | 10 |
| 2000s | 603,709 | 486,708 | 730,312 | 10 |
| 2010s | 898,357 | 764,101 | 1.04 million | 10 |
| 2020s | 1.21 million | 1.07 million | 1.35 million | 6 |
Countries ranked near Chad
- 56 Republic of Korea 1.38 million compare
- 57 Canada 1.38 million compare
- 58 Burundi 1.36 million compare
- 60 South Sudan 1.28 million compare
- 61 Senegal 1.24 million compare
- 62 Uzbekistan 1.24 million compare
More education data for Chad
- Primary education, teachers, gaps filled 54,801 (2024)
- Duration of pre primary education, annual growth rate 0 % change on previous year (2025)
- Duration of pre primary education 3 (2025)
- Official entrance age to pre primary education 3 (2025)
- Population ages 15-64 51.9% (2025)
- Population ages 0-14 46.0% (2025)
- Lower secondary school starting age 12 years (2025)
- Primary school starting age 6 years (2025)
- Primary secondary enrollment completion rates, gaps filled 88.46 (2024)
- School enrollment, primary 88.5% (2024)
Frequently asked questions
- What is school age population, upper secondary education, both sexes in Chad?
- School age population, upper secondary education, both sexes in Chad was 1.35 million in 2025, according to UNESCO Institute for Statistics.
- What is the highest school age population, upper secondary education, both sexes recorded in Chad?
- The highest recorded value was 1.35 million in 2025.
- What is the lowest school age population, upper secondary education, both sexes recorded in Chad?
- The lowest recorded value was 224,914 in 1970.
- How does Chad rank for school age population, upper secondary education, both sexes?
- Chad ranks 59th out of 220 countries with data for 2025.
- Is school age population, upper secondary education, both sexes rising or falling in Chad?
- Over the last ten years it is up 46.4%. 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 School age population, upper secondary education, both sexes (number). Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 56 observations, free to reuse under CC BY-SA 3.0 IGO (UNESCO Institute for Statistics).
About this data
February 2026 Data Release