UIS: Percentage of population age 25+ with at least completed lower in Bulgaria

Bulgaria: UIS: Percentage of population age 25+ with at least completed lower was 95.4% in 2017. ▲ Rising

Latest (2017)
95.4%
Change on year
up 0.3%
World rank
18th
of 86 countries
All-time high
95.4%
in 2017
All-time low
25.9%
in 1975
Years of data
15
1975–2017

UIS: Percentage of population age 25+ with at least completed lower in Bulgaria, 1975–2017

204060801001975199620171975: 25.91992: 50.82001: 87.92006: 91.32007: 922008: 92.22009: 92.62010: 93.22011: 93.72012: 94.32013: 94.32014: 94.22015: 94.82016: 95.12017: 95.4

Source: UNESCO Institute for Statistics.

Analysis

In 2017, uis: percentage of population age 25+ with at least completed lower in Bulgaria stood at 95.4%. That is the highest value across all 15 years on record.

Compared with earlier readings it is up 0.3% on the previous year and up 3.7% over ten years.

Over the whole period, uis: percentage of population age 25+ with at least completed lower in Bulgaria peaked at 95.4% in 2017 and was at its lowest, 25.9%, in 1975.

That places Bulgaria 18th out of 86 countries with data for 2017, putting it in the top quarter.

The long-run direction has been consistently rising across the 15 years of available data.

UIS: Percentage of population age 25+ with at least completed lower in Bulgaria, year by year

Annual values for UIS: Percentage of population age 25+ with at least completed lower secondary education (ISCED 2 or higher). Total in Bulgaria, 1975 to 2017.
Year Value Change
1975 25.9%
1992 50.8% +96.2%
2001 87.9% +73.1%
2006 91.3% +3.9%
2007 92.0% +0.8%
2008 92.2% +0.2%
2009 92.6% +0.5%
2010 93.2% +0.7%
2011 93.7% +0.6%
2012 94.3% +0.6%
2013 94.3% +0.0%
2014 94.2% -0.1%
2015 94.8% +0.6%
2016 95.1% +0.3%
2017 95.4% +0.3%

Averages by decade

DecadeAverage LowestHighest Years
1970s 25.9% 25.9% 25.9% 1
1990s 50.8% 50.8% 50.8% 1
2000s 91.2% 87.9% 92.6% 5
2010s 94.4% 93.2% 95.4% 8

Countries ranked near Bulgaria

  1. 15 United States 96.0% compare
  2. 16 Lithuania 95.6% compare
  3. 17 Azerbaijan 95.5% compare
  4. 19 Cayman Islands 95.3% compare
  5. 20 Denmark 93.8% compare
  6. 21 Australia 93.4% compare

See the full ranking of 86 places →

More reference data data for Bulgaria

All data for Bulgaria →

Frequently asked questions

What is uis: percentage of population age 25+ with at least completed lower in Bulgaria?
Uis: percentage of population age 25+ with at least completed lower in Bulgaria was 95.4% in 2017, according to UNESCO Institute for Statistics.
What is the highest uis: percentage of population age 25+ with at least completed lower recorded in Bulgaria?
The highest recorded value was 95.4% in 2017.
What is the lowest uis: percentage of population age 25+ with at least completed lower recorded in Bulgaria?
The lowest recorded value was 25.9% in 1975.
How does Bulgaria rank for uis: percentage of population age 25+ with at least completed lower?
Bulgaria ranks 18th out of 86 countries with data for 2017.
Is uis: percentage of population age 25+ with at least completed lower rising or falling in Bulgaria?
Over the last ten years it is up 3.7%. 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 UIS: Percentage of population age 25+ with at least completed lower secondary education (ISCED 2 or higher). Total. Statizoid updates them automatically from the source API.

Download this data

CSV · JSON — 15 observations, free to reuse under CC BY 4.0 (World Bank Open Data).

Share, cite or embed this page

Cite this page

UIS: Percentage of population age 25+ with at least completed lower in Bulgaria. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 01 September 2026, from https://reference.statizoid.com/stat/uis-percentage-of-population-age-25-with-at-least-completed-lower-secondary-education/bulgaria/

Embed or link this data

Paste this into a page to link back to these figures. The data itself is free to reuse under CC BY 4.0 (World Bank Open Data); please keep the attribution.

<a href="https://reference.statizoid.com/stat/uis-percentage-of-population-age-25-with-at-least-completed-lower-secondary-education/bulgaria/">UIS: Percentage of population age 25+ with at least completed lower in Bulgaria</a> — Statizoid

About this data

Indicator
UIS: Percentage of population age 25+ with at least completed lower secondary education (ISCED 2 or higher). Total
Source
UNESCO Institute for Statistics
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
86 places, 935 data points, 1970–2019
Last refreshed

The percentage of population (age 25 and over) with at least completed lower secondary education (ISCED 2 or higher). This indicator is calculated by dividing the number of persons aged 25 years and above with completed lower secondary education by the total population of the same age group and multiplying the result by 100. The UNESCO Institute for Statistics (UIS) educational attainment dataset shows the educational composition of the population aged 25 years and above and hence the stock and quality of human capital within a country. The dataset also reflects the structure and performance of the education system and its accumulated impact on human capital formation. For more information, visit the UNESCO Institute for Statistics website: http://www.uis.unesco.org/