The World: Population - Age 45-49 (2026) - Top 100+

Rank Country Population Year
1. China 89,625,232 2026 (Est.)
2. India 89,236,480 2026 (Est.)
3. United States of America 21,342,368 2026 (Est.)
4. Indonesia 19,314,652 2026 (Est.)
5. Brazil 16,212,354 2026 (Est.)
6. Bangladesh 12,950,606 2026 (Est.)
7. Pakistan 12,072,381 2026 (Est.)
8. Russia 9,505,725 2026 (Est.)
9. Nigeria 9,299,257 2026 (Est.)
10. Mexico 8,326,656 2026 (Est.)
11. Japan 7,980,247 2026 (Est.)
12. Philippines 7,244,913 2026 (Est.)
13. Iran 7,092,878 2026 (Est.)
14. Vietnam 7,091,356 2026 (Est.)
15. Egypt 6,540,842 2026 (Est.)
16. Turkey 6,419,533 2026 (Est.)
17. Thailand 5,372,278 2026 (Est.)
18. Ethiopia 5,027,532 2026 (Est.)
19. Germany 4,754,775 2026 (Est.)
20. Italy 4,436,344 2026 (Est.)
21. Spain 4,261,274 2026 (Est.)
22. Myanmar 4,216,714 2026 (Est.)
23. France 4,149,914 2026 (Est.)
24. United Kingdom 4,056,940 2026 (Est.)
25. Democratic Republic of the Congo 3,962,603 2026 (Est.)
26. South Korea 3,835,690 2026 (Est.)
27. Algeria 3,208,381 2026 (Est.)
28. Argentina 3,192,243 2026 (Est.)
29. Ukraine 3,071,983 2026 (Est.)
30. Poland 3,068,611 2026 (Est.)
31. Colombia 3,054,792 2026 (Est.)
32. Kenya 2,797,681 2026 (Est.)
33. Sudan 2,650,521 2026 (Est.)
34. Morocco 2,426,186 2026 (Est.)
35. Tanzania 2,368,225 2026 (Est.)
36. Canada 2,363,436 2026 (Est.)
37. South Africa 2,286,748 2026 (Est.)
38. Iraq 2,250,815 2026 (Est.)
39. Malaysia 2,220,830 2026 (Est.)
40. Saudi Arabia 2,102,281 2026 (Est.)
41. Nepal 2,093,909 2026 (Est.)
42. Uzbekistan 2,065,584 2026 (Est.)
43. Venezuela 2,054,247 2026 (Est.)
44. Peru 2,007,626 2026 (Est.)
45. Taiwan 1,940,003 2026 (Est.)
46. Romania 1,825,891 2026 (Est.)
47. Sri Lanka 1,672,129 2026 (Est.)
48. Australia 1,617,605 2026 (Est.)
49. Yemen 1,598,684 2026 (Est.)
50. North Korea 1,565,896 2026 (Est.)
51. Ghana 1,561,357 2026 (Est.)
52. Syria 1,556,778 2026 (Est.)
53. Afghanistan 1,524,152 2026 (Est.)
54. Uganda 1,513,780 2026 (Est.)
55. Cote d'Ivoire 1,308,211 2026 (Est.)
56. Madagascar 1,287,641 2026 (Est.)
57. Kazakhstan 1,224,115 2026 (Est.)
58. Chile 1,219,884 2026 (Est.)
59. Cameroon 1,121,007 2026 (Est.)
60. Ecuador 1,099,917 2026 (Est.)
61. Netherlands 1,008,387 2026 (Est.)
62. Mozambique 1,008,125 2026 (Est.)
63. Angola 982,022 2026 (Est.)
64. Burkina Faso 953,059 2026 (Est.)
65. Cambodia 913,880 2026 (Est.)
66. Tunisia 877,419 2026 (Est.)
67. Niger 874,691 2026 (Est.)
68. Guatemala 843,967 2026 (Est.)
69. Czech Republic 838,033 2026 (Est.)
70. Greece 833,195 2026 (Est.)
71. Malawi 819,327 2026 (Est.)
72. Portugal 811,158 2026 (Est.)
73. Hungary 771,001 2026 (Est.)
74. Rwanda 762,752 2026 (Est.)
75. Mali 742,597 2026 (Est.)
76. Senegal 722,112 2026 (Est.)
77. Zimbabwe 721,384 2026 (Est.)
78. Belarus 696,649 2026 (Est.)
79. Bolivia 694,764 2026 (Est.)
80. Zambia 694,627 2026 (Est.)
81. Dominican Republic 684,890 2026 (Est.)
82. Azerbaijan 678,106 2026 (Est.)
83. Belgium 659,902 2026 (Est.)
84. Cuba 600,237 2026 (Est.)
85. Guinea 597,178 2026 (Est.)
86. Haiti 586,923 2026 (Est.)
87. Burundi 565,700 2026 (Est.)
88. Libya 559,140 2026 (Est.)
89. Benin 549,928 2026 (Est.)
90. Sweden 539,684 2026 (Est.)
91. Israel 536,747 2026 (Est.)
92. Hong Kong 529,365 2026 (Est.)
93. Honduras 528,235 2026 (Est.)
94. Tajikistan 522,122 2026 (Est.)
95. Serbia 504,374 2026 (Est.)
96. Bulgaria 499,273 2026 (Est.)
97. Switzerland 496,645 2026 (Est.)
98. Austria 496,480 2026 (Est.)
99. Somalia 489,178 2026 (Est.)
100. Chad 474,590 2026 (Est.)