Theoretical duration of secondary education in Congo
Congo: Theoretical duration of secondary education was 7 years in 2025. ▬ Flat
Latest (2025)
7 years
Change on year
unchanged
World rank
26th
of 215 countries
All-time high
7 years
in 1970
All-time low
7 years
in 1970
Years of data
56
1970–2025
Theoretical duration of secondary education in Congo, 1970–2025
Source: UNESCO Institute for Statistics. Measured in years.
Analysis
The most recent figure for theoretical duration of secondary education in Congo is 7 years, measured 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 secondary education in Congo peaked at 7 years in 1970 and was at its lowest, 7 years, in 1970.
That places Congo 26th out of 215 countries with data for 2025, putting it in the top quarter.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1970s | 7 years | 7 years | 7 years | 10 |
| 1980s | 7 years | 7 years | 7 years | 10 |
| 1990s | 7 years | 7 years | 7 years | 10 |
| 2000s | 7 years | 7 years | 7 years | 10 |
| 2010s | 7 years | 7 years | 7 years | 10 |
| 2020s | 7 years | 7 years | 7 years | 6 |
Countries ranked near Congo
- 26 Albania 7 years compare
- 26 Azerbaijan 7 years compare
- 26 Burundi 7 years compare
- 26 Benin 7 years compare
- 26 Burkina Faso 7 years compare
- 26 Bangladesh 7 years compare
- 26 Belarus 7 years compare
- 26 Bermuda 7 years compare
- 26 Brazil 7 years compare
- 26 Brunei Darussalam 7 years compare
- 26 Central African Republic 7 years compare
- 26 Switzerland 7 years compare
- 26 Côte d'Ivoire 7 years compare
- 26 Cameroon 7 years compare
- 26 Comoros 7 years compare
- 26 Djibouti 7 years compare
- 26 Algeria 7 years compare
- 26 Eritrea 7 years compare
- 26 Fiji 7 years compare
- 26 France 7 years compare
- 26 Gabon 7 years compare
- 26 United Kingdom 7 years compare
- 26 Gibraltar 7 years compare
- 26 Guinea 7 years compare
- 26 Guadeloupe 7 years compare
- 26 French Guiana 7 years compare
- 26 Haiti 7 years compare
- 26 India 7 years compare
- 26 Iceland 7 years compare
- 26 Kazakhstan 7 years compare
- 26 Kyrgyzstan 7 years compare
- 26 Kiribati 7 years compare
- 26 Kuwait 7 years compare
- 26 Lao People's Democratic Republic 7 years compare
- 26 Liechtenstein 7 years compare
- 26 Luxembourg 7 years compare
- 26 Monaco 7 years compare
- 26 Madagascar 7 years compare
- 26 Malta 7 years compare
- 26 Mongolia 7 years compare
- 26 Mauritania 7 years compare
- 26 Martinique 7 years compare
- 26 Mauritius 7 years compare
- 26 New Caledonia 7 years compare
- 26 Niger 7 years compare
- 26 Nepal 7 years compare
- 26 New Zealand 7 years compare
- 26 Pakistan 7 years compare
- 26 French Polynesia 7 years compare
- 26 Réunion 7 years compare
- 26 Russian Federation 7 years compare
- 26 Senegal 7 years compare
- 26 Solomon Islands 7 years compare
- 26 Sierra Leone 7 years compare
- 26 Saint Pierre and Miquelon 7 years compare
- 26 Suriname 7 years compare
- 26 Slovenia 7 years compare
- 26 Seychelles 7 years compare
- 26 Chad 7 years compare
- 26 Togo 7 years compare
- 26 Tajikistan 7 years compare
- 26 Tonga 7 years compare
- 26 Tunisia 7 years compare
- 26 Tuvalu 7 years compare
- 26 Ukraine 7 years compare
- 26 Uzbekistan 7 years compare
- 26 Viet Nam 7 years compare
- 26 Vanuatu 7 years compare
- 26 Samoa 7 years compare
More education data for Congo
- Primary education, teachers, gaps filled 23,019 (2023)
- 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 57.0% (2025)
- Population ages 0-14 39.9% (2025)
- Lower secondary school starting age 12 years (2025)
- Primary school starting age 6 years (2025)
- School enrollment, primary 87.9% (2023)
- Primary education, teachers, per capita 0.0037 units per person (2023)
Frequently asked questions
- What is theoretical duration of secondary education in Congo?
- Theoretical duration of secondary education in Congo was 7 years in 2025, according to UNESCO Institute for Statistics.
- What is the highest theoretical duration of secondary education recorded in Congo?
- The highest recorded value was 7 years in 1970.
- What is the lowest theoretical duration of secondary education recorded in Congo?
- The lowest recorded value was 7 years in 1970.
- How does Congo rank for theoretical duration of secondary education?
- Congo ranks 26th out of 215 countries with data for 2025.
- Is theoretical duration of secondary education rising or falling in Congo?
- Over the last ten years it is unchanged. The long-run trend across the full record is flat.
- Where does this Congo data come from?
- The figures come from UNESCO Institute for Statistics, published as part of Theoretical duration of 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