The World: Population - Age 30-34 (2017) - Top 100+

Rank Country Population Year
1. China 106,032,856 2017
2. India 99,609,608 2017
3. United States of America 21,906,120 2017
4. Indonesia 20,006,904 2017
5. Brazil 16,945,812 2017
6. Pakistan 16,247,396 2017
7. Bangladesh 12,750,300 2017
8. Nigeria 12,549,654 2017
9. Russia 11,758,832 2017
10. Mexico 9,200,487 2017
11. Iran 8,815,155 2017
12. Vietnam 8,811,350 2017
13. Philippines 8,695,244 2017
14. Egypt 7,771,660 2017
15. Japan 7,178,085 2017
16. Ethiopia 6,903,721 2017
17. Turkey 6,859,840 2017
18. Democratic Republic of the Congo 5,506,346 2017
19. Thailand 5,058,023 2017
20. Germany 4,922,322 2017
21. Myanmar 4,906,017 2017
22. United Kingdom 4,364,950 2017
23. South Africa 4,249,489 2017
24. France 4,133,952 2017
25. Ukraine 3,725,840 2017
26. Kenya 3,719,265 2017
27. Colombia 3,664,031 2017
28. Italy 3,646,408 2017
29. Algeria 3,619,171 2017
30. Sudan 3,575,615 2017
31. Tanzania 3,494,833 2017
32. South Korea 3,349,974 2017
33. Argentina 3,222,026 2017
34. Spain 3,214,060 2017
35. Poland 3,199,159 2017
36. Saudi Arabia 3,067,222 2017
37. Morocco 2,917,253 2017
38. Uzbekistan 2,806,174 2017
39. Iraq 2,800,775 2017
40. Nepal 2,555,963 2017
41. Uganda 2,490,630 2017
42. Malaysia 2,398,362 2017
43. Canada 2,377,901 2017
44. Peru 2,311,269 2017
45. Venezuela 2,251,996 2017
46. Ghana 2,183,664 2017
47. Afghanistan 2,107,992 2017
48. Yemen 2,101,435 2017
49. Syria 1,989,625 2017
50. Cote d'Ivoire 1,804,999 2017
51. North Korea 1,785,096 2017
52. Taiwan 1,735,350 2017
53. Madagascar 1,693,876 2017
54. Sri Lanka 1,688,570 2017
55. Australia 1,659,890 2017
56. Cameroon 1,624,767 2017
57. Romania 1,624,581 2017
58. Kazakhstan 1,579,130 2017
59. Cambodia 1,484,513 2017
60. Mozambique 1,471,492 2017
61. Zimbabwe 1,424,624 2017
62. Angola 1,317,260 2017
63. Chile 1,294,825 2017
64. Ecuador 1,265,357 2017
65. Malawi 1,263,279 2017
66. Burkina Faso 1,252,445 2017
67. Niger 1,148,077 2017
68. Guatemala 1,146,462 2017
69. Zambia 1,083,991 2017
70. Netherlands 1,041,452 2017
71. Mali 1,020,625 2017
72. Rwanda 1,005,066 2017
73. Senegal 992,869 2017
74. Tunisia 919,388 2017
75. United Arab Emirates 914,340 2017
76. Bolivia 902,590 2017
77. Azerbaijan 872,065 2017
78. Belarus 815,950 2017
79. Dominican Republic 805,735 2017
80. Haiti 803,319 2017
81. Guinea 794,124 2017
82. Chad 791,237 2017
83. Burundi 785,579 2017
84. Cuba 763,032 2017
85. Tajikistan 748,457 2017
86. Benin 716,113 2017
87. Honduras 708,345 2017
88. Portugal 694,838 2017
89. Greece 692,226 2017
90. Somalia 681,896 2017
91. Czech Republic 680,485 2017
92. Belgium 632,991 2017
93. Hungary 624,345 2017
94. Singapore 609,115 2017
95. Libya 600,742 2017
96. Sweden 579,717 2017
97. Togo 572,763 2017
98. Israel 570,597 2017
99. Paraguay 557,720 2017
100. Laos 547,483 2017