School age population, lower secondary education, both sexes in Guinea
Guinea: School age population, lower secondary education, both sexes was 1.38 million in 2025. ◆ Volatile
Latest (2025)
1.38 million
Change on year
up 2.2%
World rank
62nd
of 220 countries
All-time high
1.38 million
in 2025
All-time low
268,140
in 1970
Years of data
56
1970–2025
School age population, lower secondary education, both sexes in Guinea, 1970–2025
Source: UNESCO Institute for Statistics.
Analysis
Guinea recorded 1.38 million for school age population, lower secondary education, both sexes in 2025. That is the highest value across all 56 years on record.
The figure is up 2.2% on the previous year and up 24.5% over ten years.
Over the whole period, school age population, lower secondary education, both sexes in Guinea peaked at 1.38 million in 2025 and was at its lowest, 268,140, in 1970.
Guinea ranks 62nd 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, lower secondary education, both sexes in Guinea, year by year
| Year | Value | Change |
|---|---|---|
| 1970 | 268,140 | — |
| 1971 | 273,410 | +2.0% |
| 1972 | 278,781 | +2.0% |
| 1973 | 284,329 | +2.0% |
| 1974 | 290,098 | +2.0% |
| 1975 | 296,071 | +2.1% |
| 1976 | 302,234 | +2.1% |
| 1977 | 308,625 | +2.1% |
| 1978 | 315,295 | +2.2% |
| 1979 | 322,294 | +2.2% |
| 1980 | 329,658 | +2.3% |
| 1981 | 337,376 | +2.3% |
| 1982 | 345,459 | +2.4% |
| 1983 | 353,920 | +2.4% |
| 1984 | 362,714 | +2.5% |
| 1985 | 371,904 | +2.5% |
| 1986 | 381,315 | +2.5% |
| 1987 | 390,959 | +2.5% |
| 1988 | 400,637 | +2.5% |
| 1989 | 410,418 | +2.4% |
| 1990 | 420,192 | +2.4% |
| 1991 | 437,973 | +4.2% |
| 1992 | 453,480 | +3.5% |
| 1993 | 465,074 | +2.6% |
| 1994 | 480,066 | +3.2% |
| 1995 | 492,447 | +2.6% |
| 1996 | 507,770 | +3.1% |
| 1997 | 522,348 | +2.9% |
| 1998 | 701,639 | +34.3% |
| 1999 | 724,214 | +3.2% |
| 2000 | 747,306 | +3.2% |
| 2001 | 771,467 | +3.2% |
| 2002 | 793,753 | +2.9% |
| 2003 | 822,865 | +3.7% |
| 2004 | 851,028 | +3.4% |
| 2005 | 879,459 | +3.3% |
| 2006 | 907,821 | +3.2% |
| 2007 | 937,337 | +3.3% |
| 2008 | 966,757 | +3.1% |
| 2009 | 991,903 | +2.6% |
| 2010 | 1.02 million | +2.6% |
| 2011 | 1.04 million | +2.4% |
| 2012 | 1.06 million | +1.9% |
| 2013 | 1.08 million | +1.9% |
| 2014 | 1.10 million | +1.6% |
| 2015 | 1.11 million | +1.2% |
| 2016 | 1.13 million | +1.4% |
| 2017 | 1.14 million | +1.4% |
| 2018 | 1.16 million | +1.7% |
| 2019 | 1.19 million | +2.3% |
| 2020 | 1.22 million | +2.7% |
| 2021 | 1.26 million | +2.7% |
| 2022 | 1.29 million | +2.7% |
| 2023 | 1.32 million | +2.6% |
| 2024 | 1.36 million | +2.5% |
| 2025 | 1.38 million | +2.2% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1970s | 293,928 | 268,140 | 322,294 | 10 |
| 1980s | 368,436 | 329,658 | 410,418 | 10 |
| 1990s | 520,520 | 420,192 | 724,214 | 10 |
| 2000s | 866,970 | 747,306 | 991,903 | 10 |
| 2010s | 1.10 million | 1.02 million | 1.19 million | 10 |
| 2020s | 1.31 million | 1.22 million | 1.38 million | 6 |
Countries ranked near Guinea
More education data for Guinea
- Theoretical duration of upper secondary education (years), annual 0 % change on previous year (2025)
- Theoretical duration of secondary education (years), annual growth 0 % change on previous year (2025)
- Start of the academic school year (tertiary education), gaps filled 2,022 tertiary education (2023)
- Start of the academic school year (tertiary education), annual growth 0.0495 % change on previous year (2023)
- Primary education, teachers, gaps filled 43,914 (2020)
- 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 4 (2025)
- Population ages 15-64 56.0% (2025)
- Population ages 0-14 40.5% (2025)
Frequently asked questions
- What is school age population, lower secondary education, both sexes in Guinea?
- School age population, lower secondary education, both sexes in Guinea was 1.38 million in 2025, according to UNESCO Institute for Statistics.
- What is the highest school age population, lower secondary education, both sexes recorded in Guinea?
- The highest recorded value was 1.38 million in 2025.
- What is the lowest school age population, lower secondary education, both sexes recorded in Guinea?
- The lowest recorded value was 268,140 in 1970.
- How does Guinea rank for school age population, lower secondary education, both sexes?
- Guinea ranks 62nd out of 220 countries with data for 2025.
- Is school age population, lower secondary education, both sexes rising or falling in Guinea?
- Over the last ten years it is up 24.5%. The long-run trend across the full record is volatile.
- Where does this Guinea data come from?
- The figures come from UNESCO Institute for Statistics, published as part of School age population, lower 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