The World: Population - Age 45-49 (2025) - Top 100+
| Rank | Country | Population | Year | |
|---|---|---|---|---|
| 128. | Mongolia | 254,391 | 2025 (Est.) | |
| 127. | Central African Republic | 255,405 | 2025 (Est.) | |
| 126. | Panama | 255,983 | 2025 (Est.) | |
| 125. | New Zealand | 279,882 | 2025 (Est.) | |
| 124. | Puerto Rico | 280,667 | 2025 (Est.) | |
| 123. | Georgia | 282,517 | 2025 (Est.) | |
| 122. | Norway | 288,575 | 2025 (Est.) | |
| 121. | Sierra Leone | 296,442 | 2025 (Est.) | |
| 120. | Lebanon | 296,474 | 2025 (Est.) | |
| 119. | Croatia | 314,641 | 2025 (Est.) | |
| 118. | Finland | 323,959 | 2025 (Est.) | |
| 117. | Bosnia and Herzegovina | 324,008 | 2025 (Est.) | |
| 116. | Denmark | 343,857 | 2025 (Est.) | |
| 115. | Costa Rica | 348,068 | 2025 (Est.) | |
| 114. | Turkmenistan | 353,483 | 2025 (Est.) | |
| 113. | Eritrea | 366,080 | 2025 (Est.) | |
| 112. | Kyrgyzstan | 367,989 | 2025 (Est.) | |
| 111. | Nicaragua | 381,396 | 2025 (Est.) | |
| 110. | El Salvador | 389,484 | 2025 (Est.) | |
| 109. | Laos | 399,441 | 2025 (Est.) | |
| 108. | Togo | 402,698 | 2025 (Est.) | |
| 107. | Jordan | 405,826 | 2025 (Est.) | |
| 106. | Ireland | 416,997 | 2025 (Est.) | |
| 105. | United Arab Emirates | 442,798 | 2025 (Est.) | |
| 104. | Singapore | 446,673 | 2025 (Est.) | |
| 103. | Papua New Guinea | 449,874 | 2025 (Est.) | |
| 102. | Chad | 454,083 | 2025 (Est.) | |
| 101. | Paraguay | 456,059 | 2025 (Est.) | |
| 100. | Slovakia | 462,546 | 2025 (Est.) | |
| 99. | Somalia | 480,852 | 2025 (Est.) | |
| 98. | Austria | 491,656 | 2025 (Est.) | |
| 97. | Switzerland | 497,071 | 2025 (Est.) | |
| 96. | Tajikistan | 505,026 | 2025 (Est.) | |
| 95. | Serbia | 507,521 | 2025 (Est.) | |
| 94. | Honduras | 508,308 | 2025 (Est.) | |
| 93. | Bulgaria | 511,109 | 2025 (Est.) | |
| 92. | Hong Kong | 525,594 | 2025 (Est.) | |
| 91. | Benin | 532,565 | 2025 (Est.) | |
| 90. | Israel | 536,256 | 2025 (Est.) | |
| 89. | Libya | 537,637 | 2025 (Est.) | |
| 88. | Sweden | 540,442 | 2025 (Est.) | |
| 87. | Burundi | 542,965 | 2025 (Est.) | |
| 86. | Haiti | 570,466 | 2025 (Est.) | |
| 85. | Guinea | 578,941 | 2025 (Est.) | |
| 84. | Belgium | 654,713 | 2025 (Est.) | |
| 83. | Cuba | 659,831 | 2025 (Est.) | |
| 82. | Azerbaijan | 663,195 | 2025 (Est.) | |
| 81. | Zambia | 666,863 | 2025 (Est.) | |
| 80. | Zimbabwe | 670,463 | 2025 (Est.) | |
| 79. | Dominican Republic | 670,953 | 2025 (Est.) | |
| 78. | Bolivia | 672,807 | 2025 (Est.) | |
| 77. | Belarus | 687,014 | 2025 (Est.) | |
| 76. | Senegal | 690,453 | 2025 (Est.) | |
| 75. | Mali | 711,170 | 2025 (Est.) | |
| 74. | Rwanda | 733,502 | 2025 (Est.) | |
| 73. | Cambodia | 776,884 | 2025 (Est.) | |
| 72. | Malawi | 782,458 | 2025 (Est.) | |
| 71. | Guatemala | 810,982 | 2025 (Est.) | |
| 70. | Hungary | 811,545 | 2025 (Est.) | |
| 69. | Portugal | 835,543 | 2025 (Est.) | |
| 68. | Greece | 839,083 | 2025 (Est.) | |
| 67. | Niger | 839,560 | 2025 (Est.) | |
| 66. | Tunisia | 860,225 | 2025 (Est.) | |
| 65. | Czech Republic | 876,604 | 2025 (Est.) | |
| 64. | Burkina Faso | 923,598 | 2025 (Est.) | |
| 63. | Angola | 952,244 | 2025 (Est.) | |
| 62. | Mozambique | 989,459 | 2025 (Est.) | |
| 61. | Netherlands | 1,001,256 | 2025 (Est.) | |
| 60. | Ecuador | 1,076,249 | 2025 (Est.) | |
| 59. | Cameroon | 1,078,636 | 2025 (Est.) | |
| 58. | Chile | 1,193,725 | 2025 (Est.) | |
| 57. | Kazakhstan | 1,203,364 | 2025 (Est.) | |
| 56. | Madagascar | 1,242,747 | 2025 (Est.) | |
| 55. | Cote d'Ivoire | 1,274,218 | 2025 (Est.) | |
| 54. | Uganda | 1,459,865 | 2025 (Est.) | |
| 53. | Syria | 1,480,728 | 2025 (Est.) | |
| 52. | Afghanistan | 1,507,912 | 2025 (Est.) | |
| 51. | Yemen | 1,520,289 | 2025 (Est.) | |
| 50. | Ghana | 1,524,588 | 2025 (Est.) | |
| 49. | North Korea | 1,537,224 | 2025 (Est.) | |
| 48. | Australia | 1,618,208 | 2025 (Est.) | |
| 47. | Sri Lanka | 1,632,882 | 2025 (Est.) | |
| 46. | Romania | 1,855,417 | 2025 (Est.) | |
| 45. | Taiwan | 1,922,568 | 2025 (Est.) | |
| 44. | Peru | 1,990,959 | 2025 (Est.) | |
| 43. | Uzbekistan | 2,012,699 | 2025 (Est.) | |
| 42. | Saudi Arabia | 2,013,547 | 2025 (Est.) | |
| 41. | Venezuela | 2,025,560 | 2025 (Est.) | |
| 40. | Nepal | 2,030,443 | 2025 (Est.) | |
| 39. | Iraq | 2,167,290 | 2025 (Est.) | |
| 38. | Malaysia | 2,190,830 | 2025 (Est.) | |
| 37. | South Africa | 2,220,806 | 2025 (Est.) | |
| 36. | Tanzania | 2,303,475 | 2025 (Est.) | |
| 35. | Canada | 2,336,910 | 2025 (Est.) | |
| 34. | Morocco | 2,393,033 | 2025 (Est.) | |
| 33. | Sudan | 2,545,712 | 2025 (Est.) | |
| 32. | Kenya | 2,646,606 | 2025 (Est.) | |
| 31. | Colombia | 3,033,297 | 2025 (Est.) | |
| 30. | Poland | 3,045,075 | 2025 (Est.) | |
| 29. | Ukraine | 3,075,433 | 2025 (Est.) |
