The World: Population - Age 20-24 (2016) - Top 100+

Rank Country Population Year
1. India 111,499,016 2016
2. China 99,594,928 2016
3. United States of America 21,828,624 2016
4. Indonesia 21,436,826 2016
5. Pakistan 20,942,764 2016
6. Nigeria 16,775,884 2016
7. Brazil 16,568,741 2016
8. Bangladesh 15,080,080 2016
9. Mexico 10,345,415 2016
10. Philippines 10,041,249 2016
11. Ethiopia 9,104,395 2016
12. Vietnam 8,464,054 2016
13. Democratic Republic of the Congo 8,131,877 2016
14. Iran 7,720,707 2016
15. Egypt 7,645,733 2016
16. Russia 7,247,833 2016
17. Turkey 6,802,715 2016
18. Japan 6,161,638 2016
19. Thailand 5,183,926 2016
20. Myanmar 5,107,147 2016
21. Sudan 4,914,565 2016
22. South Africa 4,840,327 2016
23. Tanzania 4,813,780 2016
24. Germany 4,262,001 2016
25. Colombia 4,190,197 2016
26. United Kingdom 4,161,169 2016
27. Kenya 4,107,202 2016
28. France 3,924,552 2016
29. Uganda 3,918,596 2016
30. Nepal 3,541,084 2016
31. Algeria 3,528,591 2016
32. South Korea 3,451,130 2016
33. Afghanistan 3,403,055 2016
34. Argentina 3,339,798 2016
35. Iraq 3,116,675 2016
36. Italy 3,114,178 2016
37. Uzbekistan 3,065,435 2016
38. Peru 2,934,420 2016
39. Morocco 2,877,415 2016
40. Saudi Arabia 2,788,831 2016
41. Venezuela 2,733,754 2016
42. Yemen 2,685,803 2016
43. Ghana 2,621,159 2016
44. Ukraine 2,576,850 2016
45. Mozambique 2,560,281 2016
46. Malaysia 2,547,952 2016
47. Spain 2,361,581 2016
48. Madagascar 2,350,509 2016
49. Cote d'Ivoire 2,334,403 2016
50. Poland 2,318,407 2016
51. Canada 2,309,298 2016
52. Syria 2,235,393 2016
53. Cameroon 2,062,861 2016
54. North Korea 2,062,038 2016
55. Angola 1,897,729 2016
56. Burkina Faso 1,798,962 2016
57. Malawi 1,727,217 2016
58. Niger 1,676,272 2016
59. Sri Lanka 1,656,493 2016
60. Guatemala 1,608,955 2016
61. Cambodia 1,604,576 2016
62. Taiwan 1,592,772 2016
63. Australia 1,576,666 2016
64. Zimbabwe 1,511,082 2016
65. Kazakhstan 1,499,408 2016
66. Zambia 1,472,004 2016
67. Ecuador 1,448,603 2016
68. Mali 1,418,282 2016
69. Chile 1,410,963 2016
70. Senegal 1,357,322 2016
71. Romania 1,189,519 2016
72. Chad 1,123,425 2016
73. Guinea 1,089,997 2016
74. Rwanda 1,075,866 2016
75. Burundi 1,068,871 2016
76. Haiti 1,065,376 2016
77. Netherlands 1,045,880 2016
78. Bolivia 1,040,403 2016
79. Benin 993,770 2016
80. Dominican Republic 946,459 2016
81. Honduras 898,619 2016
82. Tunisia 891,159 2016
83. Somalia 887,641 2016
84. Azerbaijan 879,507 2016
85. Tajikistan 779,561 2016
86. Cuba 717,651 2016
87. Togo 717,056 2016
88. Laos 709,034 2016
89. Paraguay 697,443 2016
90. Nicaragua 673,178 2016
91. Jordan 641,308 2016
92. Papua New Guinea 635,332 2016
93. Eritrea 625,479 2016
94. El Salvador 619,616 2016
95. Belgium 618,574 2016
96. Portugal 617,097 2016
97. Israel 608,040 2016
98. Sweden 600,819 2016
99. Hungary 594,502 2016
100. Libya 590,918 2016