Countries in Africa by children under 15

The share of the population aged 0 to 14. 54 countries in Africa, highest first. World Bank, 2025

Map: Children under 15 — Africa
Median country
38.8%
half above, half below
Lowest
14.5%
Mauritius
Countries in Africa by children under 15, World Bank, 2025
#Country% under 15Region
1Central African Republic48.7%Middle Africa
2Somalia46.6%Eastern Africa
3Niger46.2%Western Africa
4Chad46.0%Middle Africa
5DR Congo45.9%Middle Africa
6Mali45.8%Western Africa
7Mozambique44.2%Eastern Africa
8Angola44.1%Middle Africa
9Burundi44.0%Eastern Africa
10Uganda43.1%Eastern Africa
11Mauritania42.4%Western Africa
12Tanzania42.3%Eastern Africa
13Benin41.3%Western Africa
14Burkina Faso41.2%Western Africa
15Cameroon41.1%Middle Africa
16Zambia41.0%Eastern Africa
=17Côte d'Ivoire40.5%Western Africa
=17Guinea40.5%Western Africa
=17Nigeria40.5%Western Africa
20Togo40.4%Western Africa
21Zimbabwe40.3%Eastern Africa
22Sudan40.2%Northern Africa
23Malawi40.1%Eastern Africa
24Congo39.9%Middle Africa
25Gambia39.7%Western Africa
26Liberia39.1%Western Africa
27Madagascar38.9%Eastern Africa
28Ethiopia38.8%Eastern Africa
29Guinea-Bissau38.3%Western Africa
30South Sudan38.0%Eastern Africa
=31Senegal37.7%Western Africa
=31Sierra Leone37.7%Western Africa
33Eritrea37.6%Eastern Africa
34São Tomé and Principe37.5%Middle Africa
35Equatorial Guinea37.1%Middle Africa
36Rwanda37.0%Eastern Africa
37Comoros36.9%Eastern Africa
38Namibia36.7%Southern Africa
39Kenya36.3%Eastern Africa
40Gabon36.2%Middle Africa
41Ghana35.4%Western Africa
42Lesotho34.1%Southern Africa
43Eswatini33.0%Southern Africa
44Botswana32.0%Southern Africa
45Egypt31.6%Northern Africa
46Algeria29.9%Northern Africa
47Djibouti28.8%Eastern Africa
48Libya26.8%Northern Africa
49South Africa25.7%Southern Africa
50Morocco25.2%Northern Africa
51Cabo Verde24.7%Western Africa
52Tunisia23.6%Northern Africa
53Seychelles19.8%Eastern Africa
54Mauritius14.5%Eastern Africa

Questions

Which country in Africa has the largest share of children?
The Central African Republic has the largest share of children in Africa: 48.7% under 15 (2025). Next come Somalia (46.6% under 15) and Niger (46.2% under 15).
Which country in Africa has the smallest share of children?
Mauritius, with 14.5% under 15 (2025).
What is the typical children under 15 of a country in Africa?
The median of the 54 countries in Africa is 38.8% under 15: half are above it, half below. The median, not the average, because a few countries at the top would drag an average far above almost everyone.
Where do the figures come from?
The share of the population aged 0 to 14. Source: World Bank, 2025. Only independent states are ranked; territories are listed separately. A country’s continent follows Natural Earth; the handful of island states it files under the open ocean are placed by their UN subregion.

Source: World Bank (CC BY 4.0). Figures more than 5 years older than the newest are left out rather than shown beside current ones. Countries sharing a value share a rank. All sources.