School age population, last grade of primary education, both sexes in Sri Lanka

Sri Lanka: School age population, last grade of primary education, both sexes was 341,722 number in 2020. ▬ Flat

Latest (2020)
341,722 number
Change on year
down 0.9%
World rank
65th
of 204 countries
All-time high
386,636 number
in 1992
All-time low
321,592 number
in 2006
Years of data
51
1970–2020

School age population, last grade of primary education, both sexes in Sri Lanka, 1970–2020

0100.0k200.0k300.0k400.0k197019952020

Source: UNESCO Institute for Statistics. Measured in number.

Analysis

In 2020, school age population, last grade of primary education, both sexes in Sri Lanka stood at 341,722 number.

Compared with earlier readings it is down 0.9% on the previous year and up 1.5% over ten years.

Over the whole period, school age population, last grade of primary education, both sexes in Sri Lanka peaked at 386,636 number in 1992 and was at its lowest, 321,592 number, in 2006.

That places Sri Lanka 65th out of 204 countries with data for 2020, putting it in the middle of the range.

School age population, last grade of primary education, both sexes in Sri Lanka, year by year

Annual values for School age population, last grade of primary education, both sexes (number) in Sri Lanka, 1970 to 2020.
Year number Change
1970 323,906 number
1971 325,467 number +0.5%
1972 327,110 number +0.5%
1973 329,044 number +0.6%
1974 332,729 number +1.1%
1975 338,251 number +1.7%
1976 343,489 number +1.5%
1977 348,045 number +1.3%
1978 351,324 number +0.9%
1979 351,530 number +0.1%
1980 348,554 number -0.8%
1981 346,258 number -0.7%
1982 344,194 number -0.6%
1983 343,431 number -0.2%
1984 346,765 number +1.0%
1985 354,604 number +2.3%
1986 361,466 number +1.9%
1987 368,119 number +1.8%
1988 374,426 number +1.7%
1989 379,185 number +1.3%
1990 381,844 number +0.7%
1991 384,671 number +0.7%
1992 386,636 number +0.5%
1993 386,338 number -0.1%
1994 381,602 number -1.2%
1995 372,368 number -2.4%
1996 363,718 number -2.3%
1997 354,958 number -2.4%
1998 341,860 number -3.7%
1999 337,999 number -1.1%
2000 334,690 number -1.0%
2001 331,339 number -1.0%
2002 328,821 number -0.8%
2003 326,440 number -0.7%
2004 323,941 number -0.8%
2005 321,936 number -0.6%
2006 321,592 number -0.1%
2007 322,174 number +0.2%
2008 325,136 number +0.9%
2009 330,760 number +1.7%
2010 336,731 number +1.8%
2011 340,725 number +1.2%
2012 344,532 number +1.1%
2013 347,155 number +0.8%
2014 348,147 number +0.3%
2015 348,223 number +0.0%
2016 348,698 number +0.1%
2017 348,480 number -0.1%
2018 347,193 number -0.4%
2019 344,766 number -0.7%
2020 341,722 number -0.9%

Averages by decade

DecadeAverage LowestHighest Years
1970s 337,090 number 323,906 number 351,530 number 10
1980s 356,700 number 343,431 number 379,185 number 10
1990s 369,199 number 337,999 number 386,636 number 10
2000s 326,683 number 321,592 number 334,690 number 10
2010s 345,465 number 336,731 number 348,698 number 10
2020s 341,722 number 341,722 number 341,722 number 1

Countries ranked near Sri Lanka

  1. 62 Zimbabwe 381,612 number compare
  2. 63 Kazakhstan 358,049 number compare
  3. 64 Syrian Arab Republic 357,307 number compare
  4. 66 Korea, Democratic People's Republic of 341,419 number compare
  5. 67 Guinea 331,244 number compare
  6. 68 Cambodia 330,682 number compare

See the full ranking of 249 places →

More education data for Sri Lanka

All data for Sri Lanka →

Frequently asked questions

What is school age population, last grade of primary education, both sexes in Sri Lanka?
School age population, last grade of primary education, both sexes in Sri Lanka was 341,722 number in 2020, according to UNESCO Institute for Statistics.
What is the highest school age population, last grade of primary education, both sexes recorded in Sri Lanka?
The highest recorded value was 386,636 number in 1992.
What is the lowest school age population, last grade of primary education, both sexes recorded in Sri Lanka?
The lowest recorded value was 321,592 number in 2006.
How does Sri Lanka rank for school age population, last grade of primary education, both sexes?
Sri Lanka ranks 65th out of 204 countries with data for 2020.
Is school age population, last grade of primary education, both sexes rising or falling in Sri Lanka?
Over the last ten years it is up 1.5%. The long-run trend across the full record is flat.
Where does this Sri Lanka data come from?
The figures come from UNESCO Institute for Statistics, published as part of School age population, last grade of primary education, both sexes (number). Statizoid updates them automatically from the source API.

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School age population, last grade of primary education, both sexes in Sri Lanka. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 10 September 2026, from https://education.statizoid.com/stat/school-age-population-last-grade-of-primary-education-both-sexes-number/sri-lanka/

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About this data

Indicator
School age population, last grade of primary education, both sexes (number)
Unit
number
Source
UNESCO Institute for Statistics
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
249 places, 12,245 data points, 1970–2020
Last refreshed

Population of the age-group theoretically corresponding to the last grade of primary school as indicated by theoretical entrance age and duration.