The World: Population - Age 20-24 (2019) - Top 100+

Rank Country Population Year
1. India 114,674,984 2019 (Est.)
2. China 89,836,416 2019 (Est.)
3. Indonesia 22,136,944 2019 (Est.)
4. Pakistan 21,585,582 2019 (Est.)
5. United States of America 21,387,772 2019 (Est.)
6. Nigeria 18,276,350 2019 (Est.)
7. Brazil 17,141,476 2019 (Est.)
8. Bangladesh 16,164,850 2019 (Est.)
9. Philippines 10,583,450 2019 (Est.)
10. Mexico 10,269,564 2019 (Est.)
11. Ethiopia 10,192,936 2019 (Est.)
12. Democratic Republic of the Congo 8,805,536 2019 (Est.)
13. Egypt 7,839,262 2019 (Est.)
14. Vietnam 7,682,150 2019 (Est.)
15. Turkey 6,879,274 2019 (Est.)
16. Russia 6,405,198 2019 (Est.)
17. Iran 6,388,100 2019 (Est.)
18. Japan 6,218,098 2019 (Est.)
19. Sudan 5,227,457 2019 (Est.)
20. Tanzania 5,185,967 2019 (Est.)
21. Myanmar 4,998,481 2019 (Est.)
22. Thailand 4,959,677 2019 (Est.)
23. South Africa 4,633,395 2019 (Est.)
24. Kenya 4,292,846 2019 (Est.)
25. Uganda 4,270,996 2019 (Est.)
26. Germany 4,190,708 2019 (Est.)
27. Colombia 4,132,293 2019 (Est.)
28. United Kingdom 4,012,864 2019 (Est.)
29. France 3,953,977 2019 (Est.)
30. Afghanistan 3,794,159 2019 (Est.)
31. Nepal 3,645,659 2019 (Est.)
32. Iraq 3,371,828 2019 (Est.)
33. Argentina 3,359,632 2019 (Est.)
34. South Korea 3,287,080 2019 (Est.)
35. Algeria 3,085,278 2019 (Est.)
36. Italy 3,034,755 2019 (Est.)
37. Yemen 2,905,614 2019 (Est.)
38. Morocco 2,869,483 2019 (Est.)
39. Peru 2,853,080 2019 (Est.)
40. Mozambique 2,802,522 2019 (Est.)
41. Saudi Arabia 2,793,769 2019 (Est.)
42. Uzbekistan 2,778,304 2019 (Est.)
43. Venezuela 2,739,667 2019 (Est.)
44. Ghana 2,624,188 2019 (Est.)
45. Malaysia 2,586,235 2019 (Est.)
46. Madagascar 2,521,417 2019 (Est.)
47. Cote d'Ivoire 2,487,274 2019 (Est.)
48. Spain 2,376,192 2019 (Est.)
49. Syria 2,311,374 2019 (Est.)
50. Ukraine 2,197,686 2019 (Est.)
51. Canada 2,167,049 2019 (Est.)
52. Cameroon 2,166,077 2019 (Est.)
53. Angola 2,138,372 2019 (Est.)
54. Poland 2,025,843 2019 (Est.)
55. Burkina Faso 1,969,695 2019 (Est.)
56. North Korea 1,964,090 2019 (Est.)
57. Niger 1,926,048 2019 (Est.)
58. Malawi 1,890,044 2019 (Est.)
59. Guatemala 1,661,371 2019 (Est.)
60. Zambia 1,614,990 2019 (Est.)
61. Sri Lanka 1,583,177 2019 (Est.)
62. Mali 1,580,377 2019 (Est.)
63. Australia 1,553,644 2019 (Est.)
64. Taiwan 1,526,626 2019 (Est.)
65. Zimbabwe 1,525,550 2019 (Est.)
66. Ecuador 1,503,149 2019 (Est.)
67. Senegal 1,450,625 2019 (Est.)
68. Cambodia 1,443,955 2019 (Est.)
69. Chile 1,353,603 2019 (Est.)
70. Kazakhstan 1,287,372 2019 (Est.)
71. Rwanda 1,236,001 2019 (Est.)
72. Chad 1,230,964 2019 (Est.)
73. Burundi 1,205,058 2019 (Est.)
74. Guinea 1,199,938 2019 (Est.)
75. Romania 1,138,530 2019 (Est.)
76. Haiti 1,112,653 2019 (Est.)
77. Benin 1,097,374 2019 (Est.)
78. Bolivia 1,062,081 2019 (Est.)
79. Netherlands 1,038,718 2019 (Est.)
80. Somalia 1,014,125 2019 (Est.)
81. Dominican Republic 967,308 2019 (Est.)
82. Honduras 940,238 2019 (Est.)
83. Tunisia 793,043 2019 (Est.)
84. Tajikistan 782,930 2019 (Est.)
85. Togo 744,628 2019 (Est.)
86. Azerbaijan 732,298 2019 (Est.)
87. Laos 729,114 2019 (Est.)
88. Cuba 703,565 2019 (Est.)
89. Eritrea 692,879 2019 (Est.)
90. Paraguay 686,523 2019 (Est.)
91. Papua New Guinea 681,959 2019 (Est.)
92. Jordan 639,140 2019 (Est.)
93. Israel 637,010 2019 (Est.)
94. Nicaragua 631,413 2019 (Est.)
95. El Salvador 613,150 2019 (Est.)
96. Portugal 612,821 2019 (Est.)
97. Libya 612,071 2019 (Est.)
98. Belgium 593,649 2019 (Est.)
99. Singapore 568,105 2019 (Est.)
100. Sierra Leone 552,784 2019 (Est.)