School age population, one year before than official primary entry age in OECD members

OECD members: School age population, one year before than official primary entry age was 7.92 million number in 2019. ▼ Falling

Latest (2019)
7.92 million number
Change on year
down 0.2%
Rank
23rd
of 44 groups
All-time high
8.85 million number
in 1970
All-time low
7.81 million number
in 2009
Years of data
50
1970–2019

School age population, one year before than official primary entry age in OECD members, 1970–2019

02.0M4.0M6.0M8.0M197019942019

Source: UNESCO Institute for Statistics. Measured in number.

Analysis

OECD members recorded 7.92 million number for school age population, one year before than official primary entry age in 2019.

That represents a change of down 0.2% on the previous year and up 1.3% over ten years.

Over the whole period, school age population, one year before than official primary entry age in OECD members peaked at 8.85 million number in 1970 and was at its lowest, 7.81 million number, in 2009.

OECD members ranks 23rd of 44 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.

Averages by decade

DecadeAverage LowestHighest Years
1970s 8.69 million number 8.57 million number 8.85 million number 10
1980s 8.31 million number 8.18 million number 8.54 million number 10
1990s 8.26 million number 8.22 million number 8.29 million number 10
2000s 7.93 million number 7.81 million number 8.16 million number 10
2010s 7.92 million number 7.83 million number 7.97 million number 10

Countries ranked near OECD members

  1. 20 Türkiye, Republic of 671,380 number compare
  2. 21 Sudan 582,449 number compare
  3. 22 South Africa 579,205 number compare
  4. 23 Angola 534,149 number compare
  5. 24 Afghanistan, Islamic Republic of 531,041 number compare
  6. 25 Iraq 522,219 number compare
  7. 26 Mozambique, Republic of 475,832 number compare

See the full ranking of 247 places →

More reference data data for OECD members

All data for OECD members →

Frequently asked questions

What is school age population, one year before than official primary entry age in OECD members?
School age population, one year before than official primary entry age in OECD members was 7.92 million number in 2019, according to UNESCO Institute for Statistics.
What is the highest school age population, one year before than official primary entry age recorded in OECD members?
The highest recorded value was 8.85 million number in 1970.
What is the lowest school age population, one year before than official primary entry age recorded in OECD members?
The lowest recorded value was 7.81 million number in 2009.
How does OECD members rank for school age population, one year before than official primary entry age?
OECD members ranks 23rd out of 44 groups with data for 2019.
Is school age population, one year before than official primary entry age rising or falling in OECD members?
Over the last ten years it is up 1.3%. 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 School age population, one year before than official primary entry age, female (number). Statizoid updates them automatically from the source API.

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School age population, one year before than official primary entry age in OECD members. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 18 August 2026, from https://reference.statizoid.com/stat/school-age-population-one-year-before-than-official-primary-entry-age-female-number/oecd-members/

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About this data

Indicator
School age population, one year before than official primary entry age, female (number)
Unit
number
Source
UNESCO Institute for Statistics
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
247 places, 12,237 data points, 1970–2020
Last refreshed

Female population of the age-group theoretically corresponding to one year before the official primary entry age as indicated by theoretical entrance age and duration. For more information, consult the UNESCO Institute of Statistics website: http://www.uis.unesco.org/Education/