Child population 10-19 (in thousands) by country

Countries reporting
36
Highest
29,078
Brazil
Lowest
0.517
Montserrat
Median
734.44
Years covered
76
1950–2025
Data points
3,800

What the numbers show

Child population 10-19 (in thousands) is currently reported for 36 countries. The highest value is 29,078 in Brazil; the lowest is 0.517 in Montserrat.

The median across all reporting countries is 734.44, and the mean is 2,879.

The gap between the highest and lowest reporting country is a factor of about 56,244.

Over the past decade 15 countries rose and 21 fell. The largest increase was in British Virgin Islands (up 13.6%), and the largest decrease in Dominica (down 25.6%).

Child population 10-19: full country ranking

#Country LatestYear 10-year changeTrend
1 Brazil 29,078 2025 down 11.3% rising
2 Mexico 22,340 2025 down 0.4% rising
3 Colombia 7,531 2025 down 9.4% rising
4 Argentina 7,325 2025 up 4.9% rising
5 Peru 5,672 2025 up 5.2% rising
6 Venezuela, Bolivarian Republic of 5,432 2025 down 4.0% rising
7 Guatemala 3,864 2025 up 3.4% rising
8 Ecuador 3,151 2025 up 1.2% rising
9 Chile 2,466 2025 down 2.6% rising
10 Bolivia, Plurinational State of 2,406 2025 up 6.3% rising
11 Haiti 2,386 2025 up 4.8% rising
12 Honduras 2,135 2025 up 1.6% volatile
13 Dominican Republic 2,005 2025 up 0.3% rising
14 Nicaragua 1,325 2025 up 3.7% rising
15 Paraguay 1,230 2025 up 0.6% rising
16 Cuba 1,201 2025 down 12.6% falling
17 El Salvador 1,113 2025 down 16.4% rising
18 Panama 754.89 2025 up 8.9% rising
19 Costa Rica 713.98 2025 down 7.3% rising
20 Uruguay 466.19 2025 down 6.8% rising
21 Jamaica 405.65 2025 down 20.6% rising
22 Trinidad and Tobago 189.16 2025 up 2.0% rising
23 Guyana 152.43 2025 down 1.9% rising
24 Suriname 109.82 2025 down 0.5% rising
25 Belize 74.82 2025 down 2.5% rising
26 Barbados 34.75 2025 down 6.4% falling
27 Saint Lucia 22.87 2025 down 21.2% rising
28 Grenada 17.1 2025 down 3.6% falling
29 Saint Vincent and the Grenadines 15.41 2025 down 12.0% flat
30 Antigua and Barbuda 12.3 2025 down 10.5% flat
31 Dominica 8.59 2025 down 25.6% falling
32 Saint Kitts and Nevis 5.86 2025 down 18.8% falling
33 Turks and Caicos Islands 4.95 2025 up 2.0% volatile
34 British Virgin Islands 4.78 2025 up 13.6% rising
35 Anguilla 2.09 2025 up 3.2% rising
36 Montserrat 0.517 2025 down 14.1% volatile

Regions and income groups

Aggregates are excluded from the country ranking above so that a region can never outrank a country.

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Child population 10-19 by country. Statizoid, drawing on UNICEF. Retrieved 22 August 2026, from https://health.statizoid.com/stat/child-population-10-19-in-thousands/

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About this data

Indicator
Child population 10-19 (in thousands)
Source
UNICEF
Licence
UNICEF Terms of Use (attribution required)
Coverage
50 places, 3,800 data points, 1950–2025
Last refreshed