Theoretical duration of primary education in Bulgaria
Bulgaria: Theoretical duration of primary education was 4 years in 2025. ▬ Flat
Latest (2025)
4 years
Change on year
unchanged
World rank
194th
of 218 countries
All-time high
4 years
in 1970
All-time low
4 years
in 1970
Years of data
56
1970–2025
Theoretical duration of primary education in Bulgaria, 1970–2025
Source: UNESCO Institute for Statistics. Measured in years.
Analysis
The most recent figure for theoretical duration of primary education in Bulgaria is 4 years, measured in 2025. That is the highest value across all 56 years on record.
Compared with earlier readings it is unchanged over ten years.
Over the whole period, theoretical duration of primary education in Bulgaria peaked at 4 years in 1970 and was at its lowest, 4 years, in 1970.
Bulgaria ranks 194th of 218 countries on this measure, in the bottom quarter.
Theoretical duration of primary education in Bulgaria, year by year
| Year | years | Change |
|---|---|---|
| 1970 | 4 years | — |
| 1971 | 4 years | +0.0% |
| 1972 | 4 years | +0.0% |
| 1973 | 4 years | +0.0% |
| 1974 | 4 years | +0.0% |
| 1975 | 4 years | +0.0% |
| 1976 | 4 years | +0.0% |
| 1977 | 4 years | +0.0% |
| 1978 | 4 years | +0.0% |
| 1979 | 4 years | +0.0% |
| 1980 | 4 years | +0.0% |
| 1981 | 4 years | +0.0% |
| 1982 | 4 years | +0.0% |
| 1983 | 4 years | +0.0% |
| 1984 | 4 years | +0.0% |
| 1985 | 4 years | +0.0% |
| 1986 | 4 years | +0.0% |
| 1987 | 4 years | +0.0% |
| 1988 | 4 years | +0.0% |
| 1989 | 4 years | +0.0% |
| 1990 | 4 years | +0.0% |
| 1991 | 4 years | +0.0% |
| 1992 | 4 years | +0.0% |
| 1993 | 4 years | +0.0% |
| 1994 | 4 years | +0.0% |
| 1995 | 4 years | +0.0% |
| 1996 | 4 years | +0.0% |
| 1997 | 4 years | +0.0% |
| 1998 | 4 years | +0.0% |
| 1999 | 4 years | +0.0% |
| 2000 | 4 years | +0.0% |
| 2001 | 4 years | +0.0% |
| 2002 | 4 years | +0.0% |
| 2003 | 4 years | +0.0% |
| 2004 | 4 years | +0.0% |
| 2005 | 4 years | +0.0% |
| 2006 | 4 years | +0.0% |
| 2007 | 4 years | +0.0% |
| 2008 | 4 years | +0.0% |
| 2009 | 4 years | +0.0% |
| 2010 | 4 years | +0.0% |
| 2011 | 4 years | +0.0% |
| 2012 | 4 years | +0.0% |
| 2013 | 4 years | +0.0% |
| 2014 | 4 years | +0.0% |
| 2015 | 4 years | +0.0% |
| 2016 | 4 years | +0.0% |
| 2017 | 4 years | +0.0% |
| 2018 | 4 years | +0.0% |
| 2019 | 4 years | +0.0% |
| 2020 | 4 years | +0.0% |
| 2021 | 4 years | +0.0% |
| 2022 | 4 years | +0.0% |
| 2023 | 4 years | +0.0% |
| 2024 | 4 years | +0.0% |
| 2025 | 4 years | +0.0% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1970s | 4 years | 4 years | 4 years | 10 |
| 1980s | 4 years | 4 years | 4 years | 10 |
| 1990s | 4 years | 4 years | 4 years | 10 |
| 2000s | 4 years | 4 years | 4 years | 10 |
| 2010s | 4 years | 4 years | 4 years | 10 |
| 2020s | 4 years | 4 years | 4 years | 6 |
Countries ranked near Bulgaria
- 194 United Arab Emirates 4 years compare
- 194 Armenia 4 years compare
- 194 Austria 4 years compare
- 194 Azerbaijan 4 years compare
- 194 Belarus 4 years compare
- 194 Germany 4 years compare
- 194 Croatia 4 years compare
- 194 Hungary 4 years compare
- 194 Kazakhstan 4 years compare
- 194 Kyrgyzstan 4 years compare
- 194 Lithuania 4 years compare
- 194 Republic of Moldova 4 years compare
- 194 Oman 4 years compare
- 194 Poland 4 years compare
- 194 Palestine, State of 4 years compare
- 194 Russia 4 years compare
- 194 Somalia 4 years compare
- 194 Serbia 4 years compare
- 194 Slovak Republic 4 years compare
- 194 Tajikistan 4 years compare
- 194 Turkmenistan 4 years compare
- 194 Türkiye 4 years compare
- 194 Ukraine 4 years compare
- 194 Uzbekistan 4 years compare
More education data for Bulgaria
- Primary education, teachers, gaps filled 22,710 (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 63.4% (2025)
- Population ages 0-14 14.4% (2025)
- Lower secondary school starting age 11 years (2025)
- Primary school starting age 7 years (2025)
- Primary secondary enrollment completion rates, gaps filled 95.28 (2024)
- School enrollment, primary 95.3% (2024)
Frequently asked questions
- What is theoretical duration of primary education in Bulgaria?
- Theoretical duration of primary education in Bulgaria was 4 years in 2025, according to UNESCO Institute for Statistics.
- What is the highest theoretical duration of primary education recorded in Bulgaria?
- The highest recorded value was 4 years in 1970.
- What is the lowest theoretical duration of primary education recorded in Bulgaria?
- The lowest recorded value was 4 years in 1970.
- How does Bulgaria rank for theoretical duration of primary education?
- Bulgaria ranks 194th out of 218 countries with data for 2025.
- Is theoretical duration of primary education rising or falling in Bulgaria?
- Over the last ten years it is unchanged. The long-run trend across the full record is flat.
- Where does this Bulgaria data come from?
- The figures come from UNESCO Institute for Statistics, published as part of Theoretical duration of primary education (years). Statizoid updates them automatically from the source API.
Download this data
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About this data
February 2026 Data Release