Educational attainment rate, completed lower secondary education or in Bulgaria
Bulgaria: Educational attainment rate, completed lower secondary education or was 97.0% in 2023. ▲ Rising
Educational attainment rate, completed lower secondary education or in Bulgaria, 2006–2023
Source: UNESCO Institute for Statistics. Measured in %.
Analysis
Bulgaria recorded 97.0% for educational attainment rate, completed lower secondary education or in 2023. That is the highest value across all 18 years on record.
Compared with earlier readings it is up 0.9% on the previous year and up 2.4% over ten years.
Over the whole period, educational attainment rate, completed lower secondary education or in Bulgaria peaked at 97.0% in 2023 and was at its lowest, 91.4%, in 2006.
That places Bulgaria 15th out of 37 countries with data for 2023, putting it in the middle of the range.
The long-run direction has been consistently rising across the 18 years of available data.
Educational attainment rate, completed lower secondary education or in Bulgaria, year by year
| Year | % | Change |
|---|---|---|
| 2006 | 91.4% | — |
| 2007 | 92.1% | +0.8% |
| 2008 | 92.5% | +0.5% |
| 2009 | 92.4% | -0.2% |
| 2010 | 93.4% | +1.1% |
| 2011 | 93.9% | +0.6% |
| 2012 | 94.2% | +0.3% |
| 2013 | 94.7% | +0.5% |
| 2014 | 94.4% | -0.3% |
| 2015 | 94.8% | +0.5% |
| 2016 | 95.3% | +0.5% |
| 2017 | 95.4% | +0.2% |
| 2018 | 95.7% | +0.2% |
| 2019 | 95.4% | -0.3% |
| 2020 | 95.6% | +0.3% |
| 2021 | 96.1% | +0.5% |
| 2022 | 96.1% | -0.0% |
| 2023 | 97.0% | +0.9% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2000s | 92.1% | 91.4% | 92.5% | 4 |
| 2010s | 94.7% | 93.4% | 95.7% | 10 |
| 2020s | 96.2% | 95.6% | 97.0% | 4 |
Countries ranked near Bulgaria
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 educational attainment rate, completed lower secondary education or in Bulgaria?
- Educational attainment rate, completed lower secondary education or in Bulgaria was 97.0% in 2023, according to UNESCO Institute for Statistics.
- What is the highest educational attainment rate, completed lower secondary education or recorded in Bulgaria?
- The highest recorded value was 97.0% in 2023.
- What is the lowest educational attainment rate, completed lower secondary education or recorded in Bulgaria?
- The lowest recorded value was 91.4% in 2006.
- How does Bulgaria rank for educational attainment rate, completed lower secondary education or?
- Bulgaria ranks 15th out of 37 countries with data for 2023.
- Is educational attainment rate, completed lower secondary education or rising or falling in Bulgaria?
- Over the last ten years it is up 2.4%. The long-run trend across the full record is rising.
- Where does this Bulgaria data come from?
- The figures come from UNESCO Institute for Statistics, published as part of Educational attainment rate, completed lower secondary education or higher, population 25+ years, non-immigrant background, both sexes (%). Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 18 observations, free to reuse under CC BY-SA 3.0 IGO (UNESCO Institute for Statistics).
About this data
February 2026 Data Release