The World: Population - Age 15-19 (2025) - Top 100+

Rank Country Population Year
1. India 115,999,760 2025 (Est.)
2. China 75,350,144 2025 (Est.)
3. Nigeria 25,458,928 2025 (Est.)
4. United States of America 22,967,156 2025 (Est.)
5. Indonesia 21,876,724 2025 (Est.)
6. Pakistan 21,254,768 2025 (Est.)
7. Brazil 17,788,662 2025 (Est.)
8. Bangladesh 17,385,600 2025 (Est.)
9. Ethiopia 15,477,329 2025 (Est.)
10. Philippines 12,096,262 2025 (Est.)
11. Democratic Republic of the Congo 11,038,189 2025 (Est.)
12. Mexico 10,199,171 2025 (Est.)
13. Egypt 9,509,118 2025 (Est.)
14. Vietnam 7,609,954 2025 (Est.)
15. Russia 7,584,076 2025 (Est.)
16. Turkey 6,961,537 2025 (Est.)
17. Kenya 6,657,301 2025 (Est.)
18. Sudan 6,633,599 2025 (Est.)
19. Iran 6,369,884 2025 (Est.)
20. Uganda 6,361,467 2025 (Est.)
21. Tanzania 5,955,339 2025 (Est.)
22. Japan 5,607,827 2025 (Est.)
23. Myanmar 4,799,563 2025 (Est.)
24. South Africa 4,443,981 2025 (Est.)
25. Thailand 4,272,044 2025 (Est.)
26. Afghanistan 4,251,061 2025 (Est.)
27. France 4,184,722 2025 (Est.)
28. Iraq 4,050,961 2025 (Est.)
29. United Kingdom 3,946,984 2025 (Est.)
30. Colombia 3,843,951 2025 (Est.)
31. Mozambique 3,653,881 2025 (Est.)
32. Yemen 3,642,143 2025 (Est.)
33. Argentina 3,600,425 2025 (Est.)
34. Germany 3,513,001 2025 (Est.)
35. Madagascar 3,422,891 2025 (Est.)
36. Nepal 3,153,079 2025 (Est.)
37. Ghana 3,031,764 2025 (Est.)
38. Italy 3,026,920 2025 (Est.)
39. Niger 3,011,493 2025 (Est.)
40. Cote d'Ivoire 2,893,805 2025 (Est.)
41. Malaysia 2,886,543 2025 (Est.)
42. Morocco 2,834,770 2025 (Est.)
43. Spain 2,803,576 2025 (Est.)
44. Burkina Faso 2,744,814 2025 (Est.)
45. Cameroon 2,739,490 2025 (Est.)
46. Algeria 2,739,120 2025 (Est.)
47. Peru 2,683,602 2025 (Est.)
48. Venezuela 2,678,327 2025 (Est.)
49. Angola 2,658,929 2025 (Est.)
50. Malawi 2,517,076 2025 (Est.)
51. Syria 2,460,569 2025 (Est.)
52. Zambia 2,358,442 2025 (Est.)
53. Saudi Arabia 2,302,235 2025 (Est.)
54. Uzbekistan 2,284,430 2025 (Est.)
55. Mali 2,174,354 2025 (Est.)
56. South Korea 2,170,376 2025 (Est.)
57. Ukraine 2,146,619 2025 (Est.)
58. Canada 2,029,120 2025 (Est.)
59. Senegal 1,913,067 2025 (Est.)
60. Poland 1,873,110 2025 (Est.)
61. Sri Lanka 1,832,442 2025 (Est.)
62. Rwanda 1,760,612 2025 (Est.)
63. Guatemala 1,739,407 2025 (Est.)
64. North Korea 1,714,085 2025 (Est.)
65. Burundi 1,697,872 2025 (Est.)
66. Zimbabwe 1,680,946 2025 (Est.)
67. Cambodia 1,628,893 2025 (Est.)
68. Kazakhstan 1,626,487 2025 (Est.)
69. Guinea 1,596,786 2025 (Est.)
70. Chad 1,556,985 2025 (Est.)
71. Benin 1,477,096 2025 (Est.)
72. Ecuador 1,475,922 2025 (Est.)
73. Australia 1,472,309 2025 (Est.)
74. Somalia 1,397,403 2025 (Est.)
75. Chile 1,208,293 2025 (Est.)
76. Bolivia 1,174,458 2025 (Est.)
77. Haiti 1,085,883 2025 (Est.)
78. Romania 1,056,589 2025 (Est.)
79. Taiwan 1,019,475 2025 (Est.)
80. Togo 1,008,336 2025 (Est.)
81. Honduras 979,669 2025 (Est.)
82. Netherlands 948,511 2025 (Est.)
83. Dominican Republic 925,323 2025 (Est.)
84. Tajikistan 890,756 2025 (Est.)
85. Eritrea 868,740 2025 (Est.)
86. Tunisia 847,935 2025 (Est.)
87. Sierra Leone 789,970 2025 (Est.)
88. Azerbaijan 778,043 2025 (Est.)
89. Libya 766,403 2025 (Est.)
90. Jordan 764,068 2025 (Est.)
91. Papua New Guinea 762,514 2025 (Est.)
92. Laos 749,319 2025 (Est.)
93. Israel 721,456 2025 (Est.)
94. Central African Republic 696,473 2025 (Est.)
95. Republic of Congo 690,476 2025 (Est.)
96. Portugal 593,537 2025 (Est.)
97. Liberia 592,305 2025 (Est.)
98. Kyrgyzstan 577,798 2025 (Est.)
99. Paraguay 563,037 2025 (Est.)
100. Belgium 541,996 2025 (Est.)