The World: Population - Age 30-34 (2020) - Top 100+

Rank Country Population Year
1. China 121,755,120 2020
2. India 102,428,608 2020
3. United States of America 22,706,516 2020
4. Indonesia 19,944,380 2020
5. Pakistan 18,063,044 2020
6. Brazil 16,971,612 2020
7. Bangladesh 13,670,500 2020
8. Nigeria 13,441,009 2020
9. Russia 11,446,098 2020
10. Mexico 9,533,667 2020
11. Iran 9,179,001 2020
12. Philippines 9,028,623 2020
13. Vietnam 8,800,086 2020
14. Ethiopia 7,663,967 2020
15. Egypt 7,571,779 2020
16. Turkey 6,772,442 2020
17. Japan 6,530,651 2020
18. Democratic Republic of the Congo 6,167,219 2020
19. Germany 5,103,606 2020
20. Myanmar 4,977,886 2020
21. Thailand 4,777,497 2020
22. United Kingdom 4,549,283 2020
23. South Africa 4,476,773 2020
24. France 4,157,966 2020
25. Sudan 3,922,245 2020
26. Colombia 3,902,618 2020
27. Tanzania 3,829,086 2020
28. Kenya 3,823,643 2020
29. Algeria 3,568,668 2020
30. Italy 3,545,863 2020
31. Ukraine 3,481,221 2020
32. Argentina 3,296,369 2020
33. Saudi Arabia 3,202,112 2020
34. South Korea 3,087,510 2020
35. Spain 3,037,298 2020
36. Uzbekistan 2,994,874 2020
37. Iraq 2,902,770 2020
38. Nepal 2,900,241 2020
39. Morocco 2,877,649 2020
40. Uganda 2,853,366 2020
41. Poland 2,782,786 2020
42. Peru 2,490,911 2020
43. Afghanistan 2,486,682 2020
44. Canada 2,419,648 2020
45. Malaysia 2,402,301 2020
46. Ghana 2,385,319 2020
47. Venezuela 2,330,048 2020
48. Yemen 2,277,536 2020
49. Syria 2,135,761 2020
50. Cote d'Ivoire 1,992,220 2020
51. North Korea 1,886,883 2020
52. Madagascar 1,883,739 2020
53. Cameroon 1,759,234 2020
54. Mozambique 1,704,591 2020
55. Australia 1,696,354 2020
56. Romania 1,685,171 2020
57. Kazakhstan 1,672,632 2020
58. Cambodia 1,596,405 2020
59. Sri Lanka 1,590,394 2020
60. Taiwan 1,585,561 2020
61. Angola 1,439,740 2020
62. Zimbabwe 1,402,820 2020
63. Chile 1,386,120 2020
64. Burkina Faso 1,384,149 2020
65. Malawi 1,370,486 2020
66. Ecuador 1,329,161 2020
67. Guatemala 1,300,790 2020
68. Niger 1,266,994 2020
69. Zambia 1,148,603 2020
70. Mali 1,108,651 2020
71. Netherlands 1,094,210 2020
72. Senegal 1,089,082 2020
73. Rwanda 1,054,704 2020
74. United Arab Emirates 967,321 2020
75. Bolivia 949,193 2020
76. Azerbaijan 944,724 2020
77. Haiti 869,846 2020
78. Guinea 868,694 2020
79. Tunisia 867,198 2020
80. Burundi 862,671 2020
81. Chad 856,042 2020
82. Dominican Republic 845,558 2020
83. Cuba 812,386 2020
84. Tajikistan 809,635 2020
85. Benin 780,152 2020
86. Somalia 778,818 2020
87. Belarus 778,096 2020
88. Honduras 760,640 2020
89. Czech Republic 661,204 2020
90. Portugal 656,217 2020
91. Singapore 652,438 2020
92. Belgium 648,102 2020
93. Sweden 642,603 2020
94. Togo 629,590 2020
95. Greece 625,985 2020
96. Hungary 624,279 2020
97. Paraguay 613,524 2020
98. Libya 602,022 2020
99. Laos 600,055 2020
100. Israel 580,619 2020