Population of the official entrance age to primary education, both in OECD members

OECD members: Population of the official entrance age to primary education, both was 16.36 million number in 2019. ▼ Falling

Latest (2019)
16.36 million number
Change on year
down 0.0%
Rank
24th
of 45 groups
All-time high
18.05 million number
in 1971
All-time low
16.02 million number
in 2010
Years of data
50
1970–2019

Population of the official entrance age to primary education, both in OECD members, 1970–2019

05.0M10.0M15.0M20.0M197019942019

Source: UNESCO Institute for Statistics. Measured in number.

Analysis

In 2019, population of the official entrance age to primary education, both in OECD members stood at 16.36 million number.

The figure is up 2.1% over ten years.

Over the whole period, population of the official entrance age to primary education, both in OECD members peaked at 18.05 million number in 1971 and was at its lowest, 16.02 million number, in 2010.

OECD members ranks 24th of 45 groups on this measure, in the middle of the range.

The long-run direction has been consistently falling across the 50 years of available data.

Population of the official entrance age to primary education, both in OECD members, year by year

Annual values for Population of the official entrance age to primary education, both sexes (number) in OECD members, 1970 to 2019.
Year number Change
1970 18.01 million number
1971 18.05 million number +0.2%
1972 18.03 million number -0.1%
1973 17.95 million number -0.4%
1974 17.84 million number -0.6%
1975 17.72 million number -0.7%
1976 17.63 million number -0.5%
1977 17.60 million number -0.2%
1978 17.59 million number -0.0%
1979 17.58 million number -0.1%
1980 17.54 million number -0.2%
1981 17.45 million number -0.5%
1982 17.35 million number -0.6%
1983 17.21 million number -0.8%
1984 17.06 million number -0.9%
1985 16.92 million number -0.8%
1986 16.82 million number -0.6%
1987 16.81 million number -0.1%
1988 16.84 million number +0.2%
1989 16.90 million number +0.3%
1990 16.94 million number +0.3%
1991 16.94 million number +0.0%
1992 16.96 million number +0.1%
1993 16.96 million number -0.0%
1994 16.95 million number -0.1%
1995 16.94 million number -0.1%
1996 16.93 million number -0.0%
1997 16.96 million number +0.1%
1998 16.99 million number +0.2%
1999 17.03 million number +0.2%
2000 16.87 million number -0.9%
2001 16.75 million number -0.7%
2002 16.63 million number -0.7%
2003 16.46 million number -1.0%
2004 16.25 million number -1.3%
2005 16.14 million number -0.7%
2006 16.05 million number -0.6%
2007 16.07 million number +0.1%
2008 16.15 million number +0.5%
2009 16.03 million number -0.7%
2010 16.02 million number -0.1%
2011 16.04 million number +0.2%
2012 16.10 million number +0.4%
2013 16.21 million number +0.7%
2014 16.32 million number +0.7%
2015 16.36 million number +0.3%
2016 16.29 million number -0.4%
2017 16.38 million number +0.5%
2018 16.37 million number -0.1%
2019 16.36 million number -0.0%

Averages by decade

DecadeAverage LowestHighest Years
1970s 17.80 million number 17.58 million number 18.05 million number 10
1980s 17.09 million number 16.81 million number 17.54 million number 10
1990s 16.96 million number 16.93 million number 17.03 million number 10
2000s 16.34 million number 16.03 million number 16.87 million number 10
2010s 16.25 million number 16.02 million number 16.38 million number 10

Countries ranked near OECD members

  1. 21 South Africa 1.17 million number compare
  2. 22 Sudan 1.16 million number compare
  3. 23 Afghanistan 1.08 million number compare
  4. 24 Iraq 1.05 million number compare
  5. 25 Angola 1.05 million number compare
  6. 26 Mozambique 933,167 number compare
  7. 27 Algeria 932,632 number compare

See the full ranking of 251 places →

More education data for OECD members

All data for OECD members →

Frequently asked questions

What is population of the official entrance age to primary education, both in OECD members?
Population of the official entrance age to primary education, both in OECD members was 16.36 million number in 2019, according to UNESCO Institute for Statistics.
What is the highest population of the official entrance age to primary education, both recorded in OECD members?
The highest recorded value was 18.05 million number in 1971.
What is the lowest population of the official entrance age to primary education, both recorded in OECD members?
The lowest recorded value was 16.02 million number in 2010.
How does OECD members rank for population of the official entrance age to primary education, both?
OECD members ranks 24th out of 45 groups with data for 2019.
Is population of the official entrance age to primary education, both rising or falling in OECD members?
Over the last ten years it is up 2.1%. The long-run trend across the full record is falling.
Where does this OECD members data come from?
The figures come from UNESCO Institute for Statistics, published as part of Population of the official entrance age to primary education, both sexes (number). Statizoid updates them automatically from the source API.

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Population of the official entrance age to primary education, both in OECD members. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 15 September 2026, from https://education.statizoid.com/stat/population-of-the-official-entrance-age-to-primary-education-both-sexes-number/oecd-members/

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About this data

Indicator
Population of the official entrance age to primary education, both sexes (number)
Unit
number
Source
UNESCO Institute for Statistics
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
251 places, 12,277 data points, 1970–2020
Last refreshed

Population of the age-group theoretically corresponding to the official entrance age to primary education. The official entrance age is the age at which students would enter a given programme or level of education assuming they start at the official entrance age for the lowest level of education, study full-time throughout and progressed through the system without repeating or skipping a grade. The theoretical entrance age to a given programme or level is typically, but not always, the most common entrance age.