The World: Population - Age 40-44 (2026) - Top 100+

Rank Country Population Year
1. China 102,562,176 2026 (Est.)
2. India 96,356,608 2026 (Est.)
3. United States of America 22,448,690 2026 (Est.)
4. Indonesia 19,618,516 2026 (Est.)
5. Brazil 16,698,936 2026 (Est.)
6. Pakistan 15,091,979 2026 (Est.)
7. Bangladesh 13,630,210 2026 (Est.)
8. Nigeria 11,151,914 2026 (Est.)
9. Russia 10,817,681 2026 (Est.)
10. Mexico 8,800,504 2026 (Est.)
11. Vietnam 8,523,682 2026 (Est.)
12. Iran 8,436,118 2026 (Est.)
13. Philippines 8,234,737 2026 (Est.)
14. Egypt 7,645,756 2026 (Est.)
15. Japan 7,289,934 2026 (Est.)
16. Turkey 6,859,472 2026 (Est.)
17. Ethiopia 6,226,862 2026 (Est.)
18. Thailand 5,042,421 2026 (Est.)
19. Democratic Republic of the Congo 4,972,811 2026 (Est.)
20. Germany 4,866,615 2026 (Est.)
21. Myanmar 4,706,201 2026 (Est.)
22. United Kingdom 4,423,409 2026 (Est.)
23. France 4,213,596 2026 (Est.)
24. Italy 3,985,701 2026 (Est.)
25. Spain 3,611,769 2026 (Est.)
26. Algeria 3,545,780 2026 (Est.)
27. South Korea 3,529,358 2026 (Est.)
28. Ukraine 3,499,472 2026 (Est.)
29. Colombia 3,497,357 2026 (Est.)
30. Kenya 3,397,113 2026 (Est.)
31. Sudan 3,291,159 2026 (Est.)
32. Poland 3,213,970 2026 (Est.)
33. Argentina 3,180,959 2026 (Est.)
34. South Africa 3,137,496 2026 (Est.)
35. Tanzania 2,944,484 2026 (Est.)
36. Morocco 2,770,176 2026 (Est.)
37. Saudi Arabia 2,690,655 2026 (Est.)
38. Iraq 2,661,336 2026 (Est.)
39. Uzbekistan 2,583,563 2026 (Est.)
40. Nepal 2,499,275 2026 (Est.)
41. Canada 2,461,498 2026 (Est.)
42. Malaysia 2,388,500 2026 (Est.)
43. Venezuela 2,194,592 2026 (Est.)
44. Peru 2,148,683 2026 (Est.)
45. Uganda 2,039,774 2026 (Est.)
46. Ghana 1,995,022 2026 (Est.)
47. Yemen 1,971,691 2026 (Est.)
48. Syria 1,908,932 2026 (Est.)
49. Afghanistan 1,861,093 2026 (Est.)
50. Taiwan 1,799,717 2026 (Est.)
51. North Korea 1,737,453 2026 (Est.)
52. Australia 1,723,678 2026 (Est.)
53. Sri Lanka 1,682,492 2026 (Est.)
54. Cote d'Ivoire 1,597,756 2026 (Est.)
55. Romania 1,578,905 2026 (Est.)
56. Madagascar 1,578,051 2026 (Est.)
57. Kazakhstan 1,479,822 2026 (Est.)
58. Cameroon 1,402,125 2026 (Est.)
59. Cambodia 1,394,741 2026 (Est.)
60. Chile 1,288,079 2026 (Est.)
61. Ecuador 1,219,530 2026 (Est.)
62. Mozambique 1,193,166 2026 (Est.)
63. Zimbabwe 1,190,999 2026 (Est.)
64. Angola 1,188,336 2026 (Est.)
65. Burkina Faso 1,129,100 2026 (Est.)
66. Malawi 1,074,670 2026 (Est.)
67. Niger 1,060,032 2026 (Est.)
68. Guatemala 1,055,454 2026 (Est.)
69. Netherlands 1,037,272 2026 (Est.)
70. Rwanda 935,855 2026 (Est.)
71. Tunisia 917,910 2026 (Est.)
72. Mali 914,159 2026 (Est.)
73. Senegal 905,657 2026 (Est.)
74. Zambia 890,048 2026 (Est.)
75. Bolivia 850,805 2026 (Est.)
76. Azerbaijan 826,003 2026 (Est.)
77. Belarus 788,707 2026 (Est.)
78. Dominican Republic 765,313 2026 (Est.)
79. Greece 739,399 2026 (Est.)
80. Guinea 722,188 2026 (Est.)
81. Haiti 716,841 2026 (Est.)
82. Burundi 713,978 2026 (Est.)
83. Cuba 713,001 2026 (Est.)
84. Portugal 712,369 2026 (Est.)
85. Czech Republic 693,896 2026 (Est.)
86. Tajikistan 678,352 2026 (Est.)
87. Benin 660,660 2026 (Est.)
88. United Arab Emirates 660,288 2026 (Est.)
89. Chad 659,200 2026 (Est.)
90. Honduras 646,796 2026 (Est.)
91. Belgium 640,495 2026 (Est.)
92. Hungary 630,266 2026 (Est.)
93. Somalia 608,382 2026 (Est.)
94. Libya 597,087 2026 (Est.)
95. Singapore 588,852 2026 (Est.)
96. Sweden 565,407 2026 (Est.)
97. Israel 564,469 2026 (Est.)
98. Paraguay 543,081 2026 (Est.)
99. Togo 527,729 2026 (Est.)
100. Hong Kong 524,205 2026 (Est.)