The World: Population - Age 30-34 (2025) - Top 100+

Rank Country Population Year
1. India 108,352,680 2025 (Est.)
2. China 101,062,880 2025 (Est.)
3. United States of America 23,194,038 2025 (Est.)
4. Indonesia 20,625,444 2025 (Est.)
5. Pakistan 20,042,324 2025 (Est.)
6. Brazil 16,094,808 2025 (Est.)
7. Nigeria 15,303,134 2025 (Est.)
8. Bangladesh 15,064,889 2025 (Est.)
9. Mexico 9,841,994 2025 (Est.)
10. Philippines 9,594,598 2025 (Est.)
11. Vietnam 8,544,506 2025 (Est.)
12. Ethiopia 8,468,728 2025 (Est.)
13. Iran 8,156,644 2025 (Est.)
14. Russia 7,603,920 2025 (Est.)
15. Egypt 7,589,731 2025 (Est.)
16. Democratic Republic of the Congo 7,503,881 2025 (Est.)
17. Turkey 6,741,221 2025 (Est.)
18. Japan 6,113,170 2025 (Est.)
19. Thailand 5,103,761 2025 (Est.)
20. Myanmar 5,006,182 2025 (Est.)
21. Sudan 4,622,627 2025 (Est.)
22. Germany 4,611,018 2025 (Est.)
23. United Kingdom 4,451,672 2025 (Est.)
24. Tanzania 4,337,356 2025 (Est.)
25. South Africa 4,308,748 2025 (Est.)
26. Colombia 4,106,645 2025 (Est.)
27. France 4,060,780 2025 (Est.)
28. Kenya 3,912,571 2025 (Est.)
29. Algeria 3,536,474 2025 (Est.)
30. Uganda 3,481,961 2025 (Est.)
31. Italy 3,473,729 2025 (Est.)
32. Nepal 3,429,600 2025 (Est.)
33. South Korea 3,415,386 2025 (Est.)
34. Argentina 3,345,417 2025 (Est.)
35. Saudi Arabia 3,327,167 2025 (Est.)
36. Afghanistan 3,088,063 2025 (Est.)
37. Uzbekistan 3,029,851 2025 (Est.)
38. Iraq 3,011,786 2025 (Est.)
39. Spain 2,882,624 2025 (Est.)
40. Peru 2,773,466 2025 (Est.)
41. Morocco 2,713,081 2025 (Est.)
42. Venezuela 2,699,394 2025 (Est.)
43. Ukraine 2,656,820 2025 (Est.)
44. Yemen 2,561,012 2025 (Est.)
45. Ghana 2,546,762 2025 (Est.)
46. Malaysia 2,508,964 2025 (Est.)
47. Canada 2,493,657 2025 (Est.)
48. Poland 2,398,096 2025 (Est.)
49. Mozambique 2,231,627 2025 (Est.)
50. Madagascar 2,227,593 2025 (Est.)
51. Cote d'Ivoire 2,184,234 2025 (Est.)
52. Syria 2,154,222 2025 (Est.)
53. North Korea 2,034,525 2025 (Est.)
54. Cameroon 1,903,954 2025 (Est.)
55. Australia 1,779,346 2025 (Est.)
56. Angola 1,725,571 2025 (Est.)
57. Burkina Faso 1,655,426 2025 (Est.)
58. Sri Lanka 1,617,830 2025 (Est.)
59. Cambodia 1,605,518 2025 (Est.)
60. Taiwan 1,582,232 2025 (Est.)
61. Malawi 1,573,999 2025 (Est.)
62. Niger 1,540,138 2025 (Est.)
63. Kazakhstan 1,538,221 2025 (Est.)
64. Guatemala 1,503,910 2025 (Est.)
65. Chile 1,423,276 2025 (Est.)
66. Ecuador 1,406,163 2025 (Est.)
67. Zimbabwe 1,357,087 2025 (Est.)
68. Zambia 1,306,233 2025 (Est.)
69. Mali 1,294,260 2025 (Est.)
70. Senegal 1,238,697 2025 (Est.)
71. Romania 1,215,690 2025 (Est.)
72. Netherlands 1,133,115 2025 (Est.)
73. United Arab Emirates 1,022,590 2025 (Est.)
74. Rwanda 1,021,010 2025 (Est.)
75. Guinea 1,009,645 2025 (Est.)
76. Bolivia 1,006,090 2025 (Est.)
77. Burundi 993,547 2025 (Est.)
78. Chad 983,367 2025 (Est.)
79. Haiti 980,192 2025 (Est.)
80. Benin 927,074 2025 (Est.)
81. Azerbaijan 923,565 2025 (Est.)
82. Dominican Republic 899,219 2025 (Est.)
83. Honduras 840,554 2025 (Est.)
84. Somalia 815,760 2025 (Est.)
85. Tunisia 808,639 2025 (Est.)
86. Tajikistan 788,645 2025 (Est.)
87. Cuba 717,028 2025 (Est.)
88. Togo 690,153 2025 (Est.)
89. Singapore 682,742 2025 (Est.)
90. Paraguay 680,176 2025 (Est.)
91. Laos 679,292 2025 (Est.)
92. Belgium 652,650 2025 (Est.)
93. Sweden 649,590 2025 (Est.)
94. Portugal 631,134 2025 (Est.)
95. Nicaragua 627,192 2025 (Est.)
96. Hungary 607,291 2025 (Est.)
97. Israel 606,673 2025 (Est.)
98. Czech Republic 603,959 2025 (Est.)
99. Papua New Guinea 600,524 2025 (Est.)
100. Belarus 593,878 2025 (Est.)