Theoretical duration of lower secondary education (years) in Democratic Republic of Congo
Democratic Republic of Congo: Theoretical duration of lower secondary education (years) was 2 years in 2025. ▬ Flat
Latest (2025)
2 years
Change on year
unchanged
World rank
205th
of 221 countries
All-time high
2 years
in 1970
All-time low
2 years
in 1970
Years of data
56
1970–2025
Theoretical duration of lower secondary education in Democratic Republic of Congo, 1970–2025
Source: UNESCO Institute for Statistics. Measured in years.
Analysis
Democratic Republic of Congo recorded 2 years for theoretical duration of lower secondary education in 2025. That is the highest value across all 56 years on record.
The figure is unchanged over ten years.
Over the whole period, theoretical duration of lower secondary education in Democratic Republic of Congo peaked at 2 years in 1970 and was at its lowest, 2 years, in 1970.
Democratic Republic of Congo ranks 205th of 221 countries on this measure, in the bottom quarter.
Theoretical duration of lower secondary education (years) in Democratic Republic of Congo, 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 | 2 years | +0.0% |
| 1986 | 2 years | +0.0% |
| 1987 | 2 years | +0.0% |
| 1988 | 2 years | +0.0% |
| 1989 | 2 years | +0.0% |
| 1990 | 2 years | +0.0% |
| 1991 | 2 years | +0.0% |
| 1992 | 2 years | +0.0% |
| 1993 | 2 years | +0.0% |
| 1994 | 2 years | +0.0% |
| 1995 | 2 years | +0.0% |
| 1996 | 2 years | +0.0% |
| 1997 | 2 years | +0.0% |
| 1998 | 2 years | +0.0% |
| 1999 | 2 years | +0.0% |
| 2000 | 2 years | +0.0% |
| 2001 | 2 years | +0.0% |
| 2002 | 2 years | +0.0% |
| 2003 | 2 years | +0.0% |
| 2004 | 2 years | +0.0% |
| 2005 | 2 years | +0.0% |
| 2006 | 2 years | +0.0% |
| 2007 | 2 years | +0.0% |
| 2008 | 2 years | +0.0% |
| 2009 | 2 years | +0.0% |
| 2010 | 2 years | +0.0% |
| 2011 | 2 years | +0.0% |
| 2012 | 2 years | +0.0% |
| 2013 | 2 years | +0.0% |
| 2014 | 2 years | +0.0% |
| 2015 | 2 years | +0.0% |
| 2016 | 2 years | +0.0% |
| 2017 | 2 years | +0.0% |
| 2018 | 2 years | +0.0% |
| 2019 | 2 years | +0.0% |
| 2020 | 2 years | +0.0% |
| 2021 | 2 years | +0.0% |
| 2022 | 2 years | +0.0% |
| 2023 | 2 years | +0.0% |
| 2024 | 2 years | +0.0% |
| 2025 | 2 years | +0.0% |
Democratic Republic of Congo compared with similar countries
- Democratic Republic of Congo's 2 years is below the median for low income countries, which is 3 years, 67% of the median. (25 countries reporting)
- Democratic Republic of Congo's 2 years is below the median for Sub-Saharan Africa, which is 3 years, 67% of the median. (48 countries reporting)
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1970s | 2 years | 2 years | 2 years | 10 |
| 1980s | 2 years | 2 years | 2 years | 10 |
| 1990s | 2 years | 2 years | 2 years | 10 |
| 2000s | 2 years | 2 years | 2 years | 10 |
| 2010s | 2 years | 2 years | 2 years | 10 |
| 2020s | 2 years | 2 years | 2 years | 6 |
Countries ranked near Democratic Republic of Congo
- 205 Aruba 2 years compare
- 205 Belgium 2 years compare
- 205 Bolivia 2 years compare
- 205 Brunei 2 years compare
- 205 Chile 2 years compare
- 205 Micronesia (country) 2 years compare
- 205 Kenya 2 years compare
- 205 Marshall Islands 2 years compare
- 205 Palau 2 years compare
- 205 Singapore 2 years compare
- 205 South Sudan 2 years compare
- 205 Sint Maarten (Dutch part) 2 years compare
- 205 Samoa 2 years compare
- 205 South Africa 2 years compare
- 205 Zambia 2 years compare
- 205 Zimbabwe 2 years compare
More education data for Democratic Republic of Congo
- Teachers in secondary education, both sexes (number), gaps filled 621,578 (2023)
- Repeaters in primary education, all grades, both sexes (number), gaps 1.99 million (2023)
- Enrolment in pre-primary education, male (number), gaps filled 410,532 (2023)
- Enrolment in pre-primary education, female (number), gaps filled 427,300 (2023)
- Secondary education, pupils, gaps filled 7.93 million (2023)
- Primary education, duration (years), annual growth rate 0 % change on previous year (2025)
- Primary education, pupils, gaps filled 21.15 million (2023)
- Primary education, pupils, annual growth rate 7.35 % change on previous year (2021)
- Primary education, pupils, per unit of GDP 0.0003 units per US$ of GDP (2023)
- Primary education, pupils, per capita 0.1999 units per person (2023)
Frequently asked questions
- What is theoretical duration of lower secondary education in Democratic Republic of Congo?
- Theoretical duration of lower secondary education in Democratic Republic of Congo was 2 years in 2025, according to UNESCO Institute for Statistics.
- What is the highest theoretical duration of lower secondary education recorded in Democratic Republic of Congo?
- The highest recorded value was 2 years in 1970.
- What is the lowest theoretical duration of lower secondary education recorded in Democratic Republic of Congo?
- The lowest recorded value was 2 years in 1970.
- How does Democratic Republic of Congo rank for theoretical duration of lower secondary education?
- Democratic Republic of Congo ranks 205th out of 221 countries with data for 2025.
- Is theoretical duration of lower secondary education rising or falling in Democratic Republic of Congo?
- Over the last ten years it is unchanged. The long-run trend across the full record is flat.
- Where does this Democratic Republic of Congo data come from?
- The figures come from UNESCO Institute for Statistics, published as part of Theoretical duration of lower secondary education (years). Statizoid updates them automatically from the source API.
Download this data
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About this data
February 2026 Data Release