Children under 15 — all countries

Children under 15 — OECD

Children under 15 in the OECD in 2025 — 230,642,444 people. Since 1960, the indicator has fallen by 5.6%.

2025 231M people −1.08% vs 2024
World rank
Period maximum 268M people1973
Period minimum 231M people2025

Trend over time

1960–2025 · people

Children under 15 — OECD, 1960–2025230M240M250M260M270M19601967197419811988199520022009201620231960: 244,230,969 people1962: 250,344,767 people1964: 254,902,626 people1966: 259,218,202 people1968: 262,713,202 people1970: 265,378,287 people1972: 267,807,090 people1974: 268,191,142 people1976: 266,939,214 people1978: 264,977,013 people1980: 262,979,562 people1982: 261,580,836 people1984: 259,464,244 people1986: 256,632,301 people1988: 254,658,343 people1990: 254,224,166 people1992: 254,860,097 people1994: 255,208,680 people1996: 254,171,156 people1998: 252,767,222 people2000: 251,533,085 people2002: 250,216,213 people2004: 248,628,588 people2006: 246,570,606 people2008: 245,607,548 people2010: 245,411,334 people2012: 244,893,483 people2014: 244,259,519 people2016: 243,729,087 people2018: 243,043,900 people2020: 241,087,921 people2022: 237,188,417 people2024: 233,150,045 people2025: 230,642,444 people
Change over the period: −13.59M (−5.56%) Average annual rate: -0.09 %

Comparison, 2025

How the value compares with the world and the groups this territory belongs to: OECD

OECD 231M people
World 2.01B people
Children under 15 — OECD, by year OECD All countries CSV XLSX
Year people Change Change, %
2025 231M −2.51M −1.08%
2024 233M −2.1M −0.89%
2023 235M −1.94M −0.82%
2022 237M −1.81M −0.76%
2021 239M −2.09M −0.87%
2020 241M −1.32M −0.54%
2019 242M −635,405 −0.26%
2018 243M −428,441 −0.18%
2017 243M −256,746 −0.11%
2016 244M −220,745 −0.09%
2015 244M −309,687 −0.13%
2014 244M −290,643 −0.12%
2013 245M −343,321 −0.14%
2012 245M −220,119 −0.09%
2011 245M −297,732 −0.12%
2010 245M −95,130 −0.04%
2009 246M −101,084 −0.04%
2008 246M −172,364 −0.07%
2007 246M −790,694 −0.32%
2006 247M −989,266 −0.4%
2005 248M −1.07M −0.43%
2004 249M −865,333 −0.35%
2003 249M −722,292 −0.29%
2002 250M −671,434 −0.27%
2001 251M −645,438 −0.26%
2000 252M −613,100 −0.24%
1999 252M −621,037 −0.25%
1998 253M −733,490 −0.29%
1997 254M −670,444 −0.26%
1996 254M −622,707 −0.24%
1995 255M −414,817 −0.16%
1994 255M −13,651 −0.01%
1993 255M +362,234 +0.14%
1992 255M +391,359 +0.15%
1991 254M +244,572 +0.1%
1990 254M −100,899 −0.04%
1989 254M −333,278 −0.13%
1988 255M −746,123 −0.29%
1987 255M −1.23M −0.48%
1986 257M −1.44M −0.56%
1985 258M −1.4M −0.54%
1984 259M −1.18M −0.45%
1983 261M −935,302 −0.36%
1982 262M −761,862 −0.29%
1981 262M −636,864 −0.24%
1980 263M −903,515 −0.34%
1979 264M −1.09M −0.41%
1978 265M −1.02M −0.38%
1977 266M −943,625 −0.35%
1976 267M −852,693 −0.32%
1975 268M −399,235 −0.15%
1974 268M −3,043 −0%
1973 268M +387,095 +0.14%
1972 268M +908,816 +0.34%
1971 267M +1.52M +0.57%
1970 265M +1.17M +0.44%
1969 264M +1.5M +0.57%
1968 263M +1.7M +0.65%
1967 261M +1.8M +0.69%
1966 259M +2M +0.78%
1965 257M +2.32M +0.91%
1964 255M +2.41M +0.95%
1963 252M +2.15M +0.86%
1962 250M +2.39M +0.96%
1961 248M +3.73M +1.53%
1960 244M

About the indicator

The population aged 0 to 14 inclusive. The absolute number answers a different question than the share — not how young the country is, but how many children are in it, and it is this number that is needed to gauge the load on schools, pediatric care and child nutrition. The world total for the group has almost stopped growing: fertility is falling faster than population is rising.

Important: Estimates of the UN Population Division rather than census counts: values are interpolated for the years between censuses.

Source: World Population Prospects (UN), license CC BY 3.0 IGO.