Theoretical duration of upper secondary education in Zambia
Zambia: Theoretical duration of upper secondary education was 3 years in 2025. ▲ Rising
Latest (2025)
3 years
Change on year
unchanged
World rank
52nd
of 215 countries
All-time high
3 years
in 1985
All-time low
2 years
in 1970
Years of data
56
1970–2025
Theoretical duration of upper secondary education in Zambia, 1970–2025
Source: UNESCO Institute for Statistics. Measured in years.
Analysis
The most recent figure for theoretical duration of upper secondary education in Zambia is 3 years, measured in 2025. That is the highest value across all 56 years on record.
That represents a change of unchanged over ten years.
Over the whole period, theoretical duration of upper secondary education in Zambia peaked at 3 years in 1985 and was at its lowest, 2 years, in 1970.
Zambia ranks 52nd of 215 countries on this measure, in the top quarter.
The long-run direction has been consistently rising across the 56 years of available data.
Theoretical duration of upper secondary education in Zambia, year by year
| Year | years | Change |
|---|---|---|
| 1970 | 2 years | — |
| 1971 | 2 years | +0.0% |
| 1972 | 2 years | +0.0% |
| 1973 | 2 years | +0.0% |
| 1974 | 2 years | +0.0% |
| 1975 | 2 years | +0.0% |
| 1976 | 2 years | +0.0% |
| 1977 | 2 years | +0.0% |
| 1978 | 2 years | +0.0% |
| 1979 | 2 years | +0.0% |
| 1980 | 2 years | +0.0% |
| 1981 | 2 years | +0.0% |
| 1982 | 2 years | +0.0% |
| 1983 | 2 years | +0.0% |
| 1984 | 2 years | +0.0% |
| 1985 | 3 years | +50.0% |
| 1986 | 3 years | +0.0% |
| 1987 | 3 years | +0.0% |
| 1988 | 3 years | +0.0% |
| 1989 | 3 years | +0.0% |
| 1990 | 3 years | +0.0% |
| 1991 | 3 years | +0.0% |
| 1992 | 3 years | +0.0% |
| 1993 | 3 years | +0.0% |
| 1994 | 3 years | +0.0% |
| 1995 | 3 years | +0.0% |
| 1996 | 3 years | +0.0% |
| 1997 | 3 years | +0.0% |
| 1998 | 3 years | +0.0% |
| 1999 | 3 years | +0.0% |
| 2000 | 3 years | +0.0% |
| 2001 | 3 years | +0.0% |
| 2002 | 3 years | +0.0% |
| 2003 | 3 years | +0.0% |
| 2004 | 3 years | +0.0% |
| 2005 | 3 years | +0.0% |
| 2006 | 3 years | +0.0% |
| 2007 | 3 years | +0.0% |
| 2008 | 3 years | +0.0% |
| 2009 | 3 years | +0.0% |
| 2010 | 3 years | +0.0% |
| 2011 | 3 years | +0.0% |
| 2012 | 3 years | +0.0% |
| 2013 | 3 years | +0.0% |
| 2014 | 3 years | +0.0% |
| 2015 | 3 years | +0.0% |
| 2016 | 3 years | +0.0% |
| 2017 | 3 years | +0.0% |
| 2018 | 3 years | +0.0% |
| 2019 | 3 years | +0.0% |
| 2020 | 3 years | +0.0% |
| 2021 | 3 years | +0.0% |
| 2022 | 3 years | +0.0% |
| 2023 | 3 years | +0.0% |
| 2024 | 3 years | +0.0% |
| 2025 | 3 years | +0.0% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1970s | 2 years | 2 years | 2 years | 10 |
| 1980s | 2.5 years | 2 years | 3 years | 10 |
| 1990s | 3 years | 3 years | 3 years | 10 |
| 2000s | 3 years | 3 years | 3 years | 10 |
| 2010s | 3 years | 3 years | 3 years | 10 |
| 2020s | 3 years | 3 years | 3 years | 6 |
Countries ranked near Zambia
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More education data for Zambia
- Start of the academic school year (tertiary education), gaps filled 2,022 tertiary education (2022)
- Start of the academic school year (tertiary education), annual growth 0.0497 % change on previous year (2014)
- Primary education, teachers, gaps filled 116,859 (2024)
- Duration of pre primary education, annual growth rate 0 % change on previous year (2025)
- Duration of pre primary education 4 (2025)
- Official entrance age to pre primary education 3 (2025)
- Population ages 15-64 57.0% (2025)
- Population ages 0-14 41.0% (2025)
- Lower secondary school starting age 14 years (2025)
- Primary school starting age 7 years (2025)
Frequently asked questions
- What is theoretical duration of upper secondary education in Zambia?
- Theoretical duration of upper secondary education in Zambia was 3 years in 2025, according to UNESCO Institute for Statistics.
- What is the highest theoretical duration of upper secondary education recorded in Zambia?
- The highest recorded value was 3 years in 1985.
- What is the lowest theoretical duration of upper secondary education recorded in Zambia?
- The lowest recorded value was 2 years in 1970.
- How does Zambia rank for theoretical duration of upper secondary education?
- Zambia ranks 52nd out of 215 countries with data for 2025.
- Is theoretical duration of upper secondary education rising or falling in Zambia?
- Over the last ten years it is unchanged. The long-run trend across the full record is rising.
- Where does this Zambia data come from?
- The figures come from UNESCO Institute for Statistics, published as part of Theoretical duration of upper secondary education (years). 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