Number of children under 15, by world region in Kenya

Kenya: Number of children under 15, by world region was 20.72 million people in 2023. ◆ Volatile

Latest (2023)
20.72 million people
Change on year
up 0.3%
World rank
18th
of 236 countries
All-time high
20.72 million people
in 2023
All-time low
2.63 million people
in 1950
Years of data
74
1950–2023

Number of children under 15, by world region in Kenya, 1950–2023

5.0M10.0M15.0M20.0M195019862023

Source: UN, World Population Prospects (2024) – processed by Our World in Data. Measured in people.

Analysis

The most recent figure for number of children under 15, by world region in Kenya is 20.72 million people, measured in 2023. That is the highest value across all 74 years on record.

Compared with earlier readings it is up 0.3% on the previous year and up 7.5% over ten years.

Over the whole period, number of children under 15, by world region in Kenya peaked at 20.72 million people in 2023 and was at its lowest, 2.63 million people, in 1950.

That places Kenya 18th out of 236 countries with data for 2023, putting it in the top 10%.

The series is highly variable year to year, so single readings are best treated with caution.

Number of children under 15, by world region in Kenya, year by year

Annual values for Number of children under 15, by world region in Kenya, 1950 to 2023.
Year people Change
1950 2.63 million people
1951 2.68 million people +1.9%
1952 2.75 million people +2.5%
1953 2.83 million people +3.0%
1954 2.92 million people +3.4%
1955 3.03 million people +3.7%
1956 3.15 million people +4.0%
1957 3.28 million people +4.3%
1958 3.43 million people +4.5%
1959 3.59 million people +4.6%
1960 3.75 million people +4.5%
1961 3.92 million people +4.5%
1962 4.10 million people +4.6%
1963 4.28 million people +4.5%
1964 4.47 million people +4.4%
1965 4.68 million people +4.7%
1966 4.92 million people +5.0%
1967 5.15 million people +4.8%
1968 5.39 million people +4.6%
1969 5.62 million people +4.4%
1970 5.86 million people +4.2%
1971 6.10 million people +4.1%
1972 6.33 million people +3.9%
1973 6.57 million people +3.7%
1974 6.80 million people +3.5%
1975 7.03 million people +3.4%
1976 7.27 million people +3.3%
1977 7.51 million people +3.3%
1978 7.75 million people +3.2%
1979 8.00 million people +3.2%
1980 8.25 million people +3.2%
1981 8.52 million people +3.2%
1982 8.79 million people +3.2%
1983 9.07 million people +3.2%
1984 9.36 million people +3.2%
1985 9.66 million people +3.2%
1986 9.97 million people +3.2%
1987 10.29 million people +3.2%
1988 10.61 million people +3.1%
1989 10.94 million people +3.1%
1990 11.26 million people +2.9%
1991 11.57 million people +2.7%
1992 11.87 million people +2.5%
1993 12.15 million people +2.4%
1994 12.42 million people +2.3%
1995 12.69 million people +2.2%
1996 12.97 million people +2.1%
1997 13.24 million people +2.1%
1998 13.52 million people +2.1%
1999 13.81 million people +2.2%
2000 14.12 million people +2.2%
2001 14.44 million people +2.3%
2002 14.78 million people +2.3%
2003 15.13 million people +2.4%
2004 15.50 million people +2.4%
2005 15.88 million people +2.5%
2006 16.30 million people +2.6%
2007 16.74 million people +2.7%
2008 17.20 million people +2.8%
2009 17.68 million people +2.8%
2010 18.15 million people +2.6%
2011 18.57 million people +2.3%
2012 18.95 million people +2.0%
2013 19.27 million people +1.7%
2014 19.55 million people +1.4%
2015 19.78 million people +1.2%
2016 19.99 million people +1.1%
2017 20.18 million people +0.9%
2018 20.31 million people +0.7%
2019 20.41 million people +0.5%
2020 20.51 million people +0.5%
2021 20.59 million people +0.4%
2022 20.65 million people +0.3%
2023 20.72 million people +0.3%

Kenya compared with similar countries

  • Kenya's 20.72 million people is above the median for lower middle income countries, which is 3.69 million people, 5.6× the median. (47 countries reporting)
  • Kenya's 20.72 million people is above the median for Sub-Saharan Africa, which is 6.08 million people, 3.4× the median. (48 countries reporting)

Averages by decade

DecadeAverage LowestHighest Years
1950s 3.03 million people 2.63 million people 3.59 million people 10
1960s 4.63 million people 3.75 million people 5.62 million people 10
1970s 6.92 million people 5.86 million people 8.00 million people 10
1980s 9.55 million people 8.25 million people 10.94 million people 10
1990s 12.55 million people 11.26 million people 13.81 million people 10
2000s 15.78 million people 14.12 million people 17.68 million people 10
2010s 19.52 million people 18.15 million people 20.41 million people 10
2020s 20.62 million people 20.51 million people 20.72 million people 4

Countries ranked near Kenya

  1. 15 Russia 25.47 million people compare
  2. 16 Vietnam 23.69 million people compare
  3. 17 Uganda 21.38 million people compare
  4. 19 Iran 20.69 million people compare
  5. 20 Sudan 20.34 million people compare
  6. 21 Turkey 19.06 million people compare

See the full ranking of 236 places →

More population data for Kenya

All data for Kenya →

Frequently asked questions

What is number of children under 15, by world region in Kenya?
Number of children under 15, by world region in Kenya was 20.72 million people in 2023, according to UN, World Population Prospects (2024) – processed by Our World in Data.
What is the highest number of children under 15, by world region recorded in Kenya?
The highest recorded value was 20.72 million people in 2023.
What is the lowest number of children under 15, by world region recorded in Kenya?
The lowest recorded value was 2.63 million people in 1950.
How does Kenya rank for number of children under 15, by world region?
Kenya ranks 18th out of 236 countries with data for 2023.
Is number of children under 15, by world region rising or falling in Kenya?
Over the last ten years it is up 7.5%. The long-run trend across the full record is volatile.
Where does this Kenya data come from?
The figures come from UN, World Population Prospects (2024) – processed by Our World in Data, published as part of Number of children under 15, by world region. Statizoid updates them automatically from the source API.

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Number of children under 15, by world region in Kenya. Statizoid, drawing on UN, World Population Prospects (2024) – processed by Our World in Data. Retrieved 22 September 2026, from https://population.statizoid.com/stat/population-younger-than-15-with-projections/kenya/

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About this data

Indicator
Number of children under 15, by world region
Unit
people
Source
UN, World Population Prospects (2024) – processed by Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
236 places, 17,464 data points, 1950–2023
Last refreshed

Total population, measured on 1 July of the year shown. This only includes people aged 0-14.