School age population, lower secondary education, both sexes in Bulgaria

Bulgaria: School age population, lower secondary education, both sexes was 289,351 number in 2020. ▼ Falling

Latest (2020)
289,351 number
Change on year
up 3.9%
World rank
112th
of 205 countries
All-time high
536,758 number
in 1970
All-time low
237,869 number
in 2013
Years of data
51
1970–2020

School age population, lower secondary education, both sexes in Bulgaria, 1970–2020

0200.0k400.0k600.0k197019952020

Source: UNESCO Institute for Statistics. Measured in number.

Analysis

The most recent figure for school age population, lower secondary education, both sexes in Bulgaria is 289,351 number, measured in 2020.

The figure is up 3.9% on the previous year and up 11.2% over ten years.

Over the whole period, school age population, lower secondary education, both sexes in Bulgaria peaked at 536,758 number in 1970 and was at its lowest, 237,869 number, in 2013.

Bulgaria ranks 112th of 205 countries on this measure, in the middle of the range.

The long-run direction has been consistently falling across the 51 years of available data.

School age population, lower secondary education, both sexes in Bulgaria, year by year

Annual values for School age population, lower secondary education, both sexes (number) in Bulgaria, 1970 to 2020.
Year number Change
1970 536,758 number
1971 533,358 number -0.6%
1972 527,360 number -1.1%
1973 520,912 number -1.2%
1974 514,456 number -1.2%
1975 508,599 number -1.1%
1976 503,969 number -0.9%
1977 501,563 number -0.5%
1978 500,144 number -0.3%
1979 498,961 number -0.2%
1980 497,944 number -0.2%
1981 497,865 number -0.0%
1982 499,945 number +0.4%
1983 504,824 number +1.0%
1984 511,559 number +1.3%
1985 518,677 number +1.4%
1986 524,926 number +1.2%
1987 530,168 number +1.0%
1988 533,097 number +0.6%
1989 533,612 number +0.1%
1990 531,692 number -0.4%
1991 526,387 number -1.0%
1992 514,847 number -2.2%
1993 500,006 number -2.9%
1994 482,656 number -3.5%
1995 464,719 number -3.7%
1996 449,050 number -3.4%
1997 438,360 number -2.4%
1998 431,827 number -1.5%
1999 428,644 number -0.7%
2000 426,343 number -0.5%
2001 421,351 number -1.2%
2002 409,822 number -2.7%
2003 393,620 number -4.0%
2004 374,183 number -4.9%
2005 353,714 number -5.5%
2006 333,709 number -5.7%
2007 313,709 number -6.0%
2008 294,635 number -6.1%
2009 276,529 number -6.1%
2010 260,116 number -5.9%
2011 247,282 number -4.9%
2012 239,748 number -3.0%
2013 237,869 number -0.8%
2014 240,058 number +0.9%
2015 244,385 number +1.8%
2016 249,977 number +2.3%
2017 257,939 number +3.2%
2018 267,531 number +3.7%
2019 278,439 number +4.1%
2020 289,351 number +3.9%

Averages by decade

DecadeAverage LowestHighest Years
1970s 514,608 number 498,961 number 536,758 number 10
1980s 515,262 number 497,865 number 533,612 number 10
1990s 476,819 number 428,644 number 531,692 number 10
2000s 359,762 number 276,529 number 426,343 number 10
2010s 252,334 number 237,869 number 278,439 number 10
2020s 289,351 number 289,351 number 289,351 number 1

Countries ranked near Bulgaria

  1. 109 Sweden 333,920 number compare
  2. 110 Greece 326,372 number compare
  3. 111 Portugal 304,115 number compare
  4. 113 Eritrea 288,471 number compare
  5. 114 Slovakia 278,960 number compare
  6. 115 Serbia 275,370 number compare

See the full ranking of 250 places →

More education data for Bulgaria

All data for Bulgaria →

Frequently asked questions

What is school age population, lower secondary education, both sexes in Bulgaria?
School age population, lower secondary education, both sexes in Bulgaria was 289,351 number in 2020, according to UNESCO Institute for Statistics.
What is the highest school age population, lower secondary education, both sexes recorded in Bulgaria?
The highest recorded value was 536,758 number in 1970.
What is the lowest school age population, lower secondary education, both sexes recorded in Bulgaria?
The lowest recorded value was 237,869 number in 2013.
How does Bulgaria rank for school age population, lower secondary education, both sexes?
Bulgaria ranks 112th out of 205 countries with data for 2020.
Is school age population, lower secondary education, both sexes rising or falling in Bulgaria?
Over the last ten years it is up 11.2%. The long-run trend across the full record is falling.
Where does this Bulgaria 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 — 51 observations, free to reuse under CC BY 4.0 (World Bank Open Data).

Share, cite or embed this page

Cite this page

School age population, lower secondary education, both sexes in Bulgaria. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 29 August 2026, from https://education.statizoid.com/stat/school-age-population-lower-secondary-education-both-sexes-number/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://education.statizoid.com/stat/school-age-population-lower-secondary-education-both-sexes-number/bulgaria/">School age population, lower secondary education, both sexes in Bulgaria</a> — Statizoid

About this data

Indicator
School age population, lower secondary education, both sexes (number)
Unit
number
Source
UNESCO Institute for Statistics
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
250 places, 12,264 data points, 1970–2020
Last refreshed

Population of the age-group theoretically corresponding to lower secondary education as indicated by theoretical entrance age and duration.