The World: Population - Age 20-24 (2018) - Top 100+

Rank Country Population Year
1. India 113,834,752 2018 (Est.)
2. China 93,559,320 2018 (Est.)
3. Indonesia 21,941,460 2018 (Est.)
4. United States of America 21,447,494 2018 (Est.)
5. Pakistan 21,406,384 2018 (Est.)
6. Nigeria 17,726,668 2018 (Est.)
7. Brazil 16,969,940 2018 (Est.)
8. Bangladesh 15,771,320 2018 (Est.)
9. Philippines 10,392,007 2018 (Est.)
10. Mexico 10,306,384 2018 (Est.)
11. Ethiopia 9,780,538 2018 (Est.)
12. Democratic Republic of the Congo 8,618,110 2018 (Est.)
13. Vietnam 7,936,976 2018 (Est.)
14. Egypt 7,769,449 2018 (Est.)
15. Turkey 6,848,319 2018 (Est.)
16. Iran 6,771,424 2018 (Est.)
17. Russia 6,575,167 2018 (Est.)
18. Japan 6,204,186 2018 (Est.)
19. Sudan 5,128,805 2018 (Est.)
20. Thailand 5,085,845 2018 (Est.)
21. Tanzania 5,062,319 2018 (Est.)
22. Myanmar 5,038,158 2018 (Est.)
23. South Africa 4,680,902 2018 (Est.)
24. Germany 4,202,753 2018 (Est.)
25. Kenya 4,201,870 2018 (Est.)
26. Colombia 4,160,070 2018 (Est.)
27. Uganda 4,158,131 2018 (Est.)
28. United Kingdom 4,058,128 2018 (Est.)
29. France 3,919,337 2018 (Est.)
30. Afghanistan 3,664,920 2018 (Est.)
31. Nepal 3,644,525 2018 (Est.)
32. South Korea 3,365,570 2018 (Est.)
33. Argentina 3,343,663 2018 (Est.)
34. Iraq 3,292,369 2018 (Est.)
35. Algeria 3,247,934 2018 (Est.)
36. Italy 3,048,345 2018 (Est.)
37. Peru 2,902,969 2018 (Est.)
38. Morocco 2,880,359 2018 (Est.)
39. Uzbekistan 2,878,175 2018 (Est.)
40. Yemen 2,824,722 2018 (Est.)
41. Saudi Arabia 2,794,979 2018 (Est.)
42. Venezuela 2,739,512 2018 (Est.)
43. Mozambique 2,726,686 2018 (Est.)
44. Ghana 2,610,365 2018 (Est.)
45. Malaysia 2,570,504 2018 (Est.)
46. Madagascar 2,464,305 2018 (Est.)
47. Cote d'Ivoire 2,430,361 2018 (Est.)
48. Spain 2,356,115 2018 (Est.)
49. Ukraine 2,312,387 2018 (Est.)
50. Syria 2,278,806 2018 (Est.)
51. Canada 2,207,275 2018 (Est.)
52. Cameroon 2,120,578 2018 (Est.)
53. Poland 2,119,105 2018 (Est.)
54. Angola 2,065,476 2018 (Est.)
55. North Korea 2,004,938 2018 (Est.)
56. Burkina Faso 1,913,611 2018 (Est.)
57. Niger 1,839,813 2018 (Est.)
58. Malawi 1,830,407 2018 (Est.)
59. Guatemala 1,651,295 2018 (Est.)
60. Sri Lanka 1,608,886 2018 (Est.)
61. Taiwan 1,573,081 2018 (Est.)
62. Zambia 1,568,106 2018 (Est.)
63. Australia 1,561,926 2018 (Est.)
64. Mali 1,522,950 2018 (Est.)
65. Zimbabwe 1,515,911 2018 (Est.)
66. Ecuador 1,489,408 2018 (Est.)
67. Cambodia 1,483,654 2018 (Est.)
68. Senegal 1,418,981 2018 (Est.)
69. Chile 1,374,231 2018 (Est.)
70. Kazakhstan 1,358,477 2018 (Est.)
71. Chad 1,194,854 2018 (Est.)
72. Guinea 1,163,498 2018 (Est.)
73. Rwanda 1,163,275 2018 (Est.)
74. Burundi 1,158,845 2018 (Est.)
75. Romania 1,147,811 2018 (Est.)
76. Haiti 1,101,755 2018 (Est.)
77. Benin 1,062,709 2018 (Est.)
78. Bolivia 1,052,722 2018 (Est.)
79. Netherlands 1,036,140 2018 (Est.)
80. Dominican Republic 961,491 2018 (Est.)
81. Somalia 959,546 2018 (Est.)
82. Honduras 927,889 2018 (Est.)
83. Tunisia 829,576 2018 (Est.)
84. Azerbaijan 776,633 2018 (Est.)
85. Tajikistan 769,826 2018 (Est.)
86. Togo 732,407 2018 (Est.)
87. Laos 718,548 2018 (Est.)
88. Cuba 701,512 2018 (Est.)
89. Paraguay 699,049 2018 (Est.)
90. Eritrea 669,205 2018 (Est.)
91. Papua New Guinea 667,397 2018 (Est.)
92. Nicaragua 646,469 2018 (Est.)
93. Jordan 643,002 2018 (Est.)
94. Israel 625,494 2018 (Est.)
95. El Salvador 619,090 2018 (Est.)
96. Portugal 610,883 2018 (Est.)
97. Libya 599,435 2018 (Est.)
98. Belgium 599,232 2018 (Est.)
99. Singapore 576,661 2018 (Est.)
100. Hungary 556,281 2018 (Est.)

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