The World: Population - Age 40-44 (2017) - Top 100+

Rank Country Population Year
1. China 104,544,520 2017 (Est.)
2. India 86,276,016 2017 (Est.)
3. United States of America 19,750,232 2017 (Est.)
4. Indonesia 18,837,312 2017 (Est.)
5. Brazil 15,406,287 2017 (Est.)
6. Bangladesh 11,750,741 2017 (Est.)
7. Pakistan 10,751,843 2017 (Est.)
8. Russia 9,620,047 2017 (Est.)
9. Japan 9,161,696 2017 (Est.)
10. Nigeria 8,634,471 2017 (Est.)
11. Mexico 8,380,477 2017 (Est.)
12. Vietnam 6,822,185 2017 (Est.)
13. Philippines 6,542,533 2017 (Est.)
14. Turkey 5,921,063 2017 (Est.)
15. Iran 5,886,956 2017 (Est.)
16. Thailand 5,385,197 2017 (Est.)
17. Egypt 5,104,991 2017 (Est.)
18. Italy 4,929,130 2017 (Est.)
19. Germany 4,644,705 2017 (Est.)
20. Spain 4,371,419 2017 (Est.)
21. Ethiopia 4,354,052 2017 (Est.)
22. France 4,282,842 2017 (Est.)
23. Myanmar 3,988,315 2017 (Est.)
24. United Kingdom 3,964,372 2017 (Est.)
25. South Korea 3,790,041 2017 (Est.)
26. Democratic Republic of the Congo 3,546,145 2017 (Est.)
27. Ukraine 3,146,072 2017 (Est.)
28. Colombia 3,048,967 2017 (Est.)
29. Poland 2,930,299 2017 (Est.)
30. Argentina 2,867,898 2017 (Est.)
31. Algeria 2,750,568 2017 (Est.)
32. Sudan 2,410,349 2017 (Est.)
33. South Africa 2,407,252 2017 (Est.)
34. Morocco 2,310,122 2017 (Est.)
35. Kenya 2,272,366 2017 (Est.)
36. Canada 2,239,346 2017 (Est.)
37. Tanzania 2,223,884 2017 (Est.)
38. Malaysia 2,109,064 2017 (Est.)
39. Saudi Arabia 1,992,038 2017 (Est.)
40. Peru 1,978,697 2017 (Est.)
41. Iraq 1,972,396 2017 (Est.)
42. Venezuela 1,936,150 2017 (Est.)
43. Uzbekistan 1,924,830 2017 (Est.)
44. Romania 1,856,308 2017 (Est.)
45. Nepal 1,849,346 2017 (Est.)
46. Taiwan 1,805,252 2017 (Est.)
47. North Korea 1,683,537 2017 (Est.)
48. Australia 1,629,523 2017 (Est.)
49. Afghanistan 1,518,220 2017 (Est.)
50. Ghana 1,514,401 2017 (Est.)
51. Sri Lanka 1,512,710 2017 (Est.)
52. Uganda 1,423,745 2017 (Est.)
53. Syria 1,312,124 2017 (Est.)
54. Yemen 1,258,274 2017 (Est.)
55. Cote d'Ivoire 1,229,970 2017 (Est.)
56. Kazakhstan 1,202,283 2017 (Est.)
57. Chile 1,155,850 2017 (Est.)
58. Madagascar 1,139,682 2017 (Est.)
59. Netherlands 1,049,062 2017 (Est.)
60. Mozambique 1,039,352 2017 (Est.)
61. Cameroon 1,015,143 2017 (Est.)
62. Ecuador 1,007,399 2017 (Est.)
63. Czech Republic 912,661 2017 (Est.)
64. Angola 895,131 2017 (Est.)
65. Cuba 885,249 2017 (Est.)
66. Portugal 872,482 2017 (Est.)
67. Burkina Faso 866,127 2017 (Est.)
68. Hungary 847,373 2017 (Est.)
69. Greece 845,108 2017 (Est.)
70. Tunisia 815,317 2017 (Est.)
71. Niger 756,570 2017 (Est.)
72. Guatemala 744,334 2017 (Est.)
73. Cambodia 735,432 2017 (Est.)
74. Malawi 730,638 2017 (Est.)
75. Belarus 687,864 2017 (Est.)
76. Belgium 666,685 2017 (Est.)
77. Dominican Republic 650,557 2017 (Est.)
78. Azerbaijan 649,604 2017 (Est.)
79. Mali 639,651 2017 (Est.)
80. Zambia 639,103 2017 (Est.)
81. Rwanda 634,195 2017 (Est.)
82. Senegal 628,878 2017 (Est.)
83. Bolivia 625,938 2017 (Est.)
84. Zimbabwe 596,708 2017 (Est.)
85. Sweden 567,574 2017 (Est.)
86. United Arab Emirates 565,784 2017 (Est.)
87. Haiti 556,759 2017 (Est.)
88. Guinea 552,153 2017 (Est.)
89. Hong Kong 545,863 2017 (Est.)
90. Austria 528,163 2017 (Est.)
91. Bulgaria 526,956 2017 (Est.)
92. Israel 523,370 2017 (Est.)
93. Switzerland 521,419 2017 (Est.)
94. Serbia 513,241 2017 (Est.)
95. Somalia 507,266 2017 (Est.)
96. Benin 501,051 2017 (Est.)
97. Burundi 500,242 2017 (Est.)
98. Libya 485,338 2017 (Est.)
99. Tajikistan 481,802 2017 (Est.)
100. Honduras 473,727 2017 (Est.)