The World: Population - Age 45-49 (2025) - Top 100+
| Rank | Country | Population | Year | |
|---|---|---|---|---|
| 186. | Mayotte | 11,245 | 2025 (Est.) | |
| 149. | Mauritius | 106,975 | 2025 (Est.) | |
| 138. | Mauritania | 198,751 | 2025 (Est.) | |
| 203. | Marshall Islands | 4,397 | 2025 (Est.) | |
| 174. | Malta | 30,152 | 2025 (Est.) | |
| 75. | Mali | 711,170 | 2025 (Est.) | |
| 176. | Maldives | 23,740 | 2025 (Est.) | |
| 38. | Malaysia | 2,190,830 | 2025 (Est.) | |
| 72. | Malawi | 782,458 | 2025 (Est.) | |
| 56. | Madagascar | 1,242,747 | 2025 (Est.) | |
| 142. | Macedonia | 156,454 | 2025 (Est.) | |
| 164. | Macau | 48,834 | 2025 (Est.) | |
| 170. | Luxembourg | 36,642 | 2025 (Est.) | |
| 130. | Lithuania | 237,767 | 2025 (Est.) | |
| 213. | Liechtenstein | 2,529 | 2025 (Est.) | |
| 89. | Libya | 537,637 | 2025 (Est.) | |
| 135. | Liberia | 213,674 | 2025 (Est.) | |
| 151. | Lesotho | 100,581 | 2025 (Est.) | |
| 120. | Lebanon | 296,474 | 2025 (Est.) | |
| 144. | Latvia | 139,852 | 2025 (Est.) | |
| 109. | Laos | 399,441 | 2025 (Est.) | |
| 112. | Kyrgyzstan | 367,989 | 2025 (Est.) | |
| 136. | Kuwait | 207,433 | 2025 (Est.) | |
| 146. | Kosovo | 121,625 | 2025 (Est.) | |
| 196. | Kiribati | 5,940 | 2025 (Est.) | |
| 32. | Kenya | 2,646,606 | 2025 (Est.) | |
| 57. | Kazakhstan | 1,203,364 | 2025 (Est.) | |
| 107. | Jordan | 405,826 | 2025 (Est.) | |
| 11. | Japan | 8,203,576 | 2025 (Est.) | |
| 141. | Jamaica | 160,266 | 2025 (Est.) | |
| 20. | Italy | 4,564,904 | 2025 (Est.) | |
| 90. | Israel | 536,256 | 2025 (Est.) | |
| 199. | Isle of Man | 5,550 | 2025 (Est.) | |
| 106. | Ireland | 416,997 | 2025 (Est.) | |
| 39. | Iraq | 2,167,290 | 2025 (Est.) | |
| 14. | Iran | 6,770,437 | 2025 (Est.) | |
| 4. | Indonesia | 19,202,466 | 2025 (Est.) | |
| 2. | India | 88,094,896 | 2025 (Est.) | |
| 177. | Iceland | 21,651 | 2025 (Est.) | |
| 70. | Hungary | 811,545 | 2025 (Est.) | |
| 92. | Hong Kong | 525,594 | 2025 (Est.) | |
| 94. | Honduras | 508,308 | 2025 (Est.) | |
| 86. | Haiti | 570,466 | 2025 (Est.) | |
| 165. | Guyana | 43,618 | 2025 (Est.) | |
| 155. | Guinea-Bissau | 85,973 | 2025 (Est.) | |
| 85. | Guinea | 578,941 | 2025 (Est.) | |
| 204. | Guernsey | 4,340 | 2025 (Est.) | |
| 71. | Guatemala | 810,982 | 2025 (Est.) | |
| 184. | Guam | 11,615 | 2025 (Est.) | |
| 194. | Grenada | 6,541 | 2025 (Est.) | |
| 212. | Greenland | 2,710 | 2025 (Est.) | |
| 68. | Greece | 839,083 | 2025 (Est.) | |
| 217. | Gibraltar | 1,990 | 2025 (Est.) | |
| 50. | Ghana | 1,524,588 | 2025 (Est.) | |
| 19. | Germany | 4,671,675 | 2025 (Est.) | |
| 123. | Georgia | 282,517 | 2025 (Est.) | |
| 153. | Gaza Strip | 98,717 | 2025 (Est.) | |
| 160. | Gabon | 60,181 | 2025 (Est.) | |
| 180. | French Polynesia | 19,646 | 2025 (Est.) | |
| 23. | France | 4,082,174 | 2025 (Est.) | |
| 118. | Finland | 323,959 | 2025 (Est.) | |
| 157. | Fiji | 62,716 | 2025 (Est.) | |
| 195. | Federated States of Micronesia | 6,330 | 2025 (Est.) | |
| 211. | Faroe Islands | 2,783 | 2025 (Est.) | |
| 18. | Ethiopia | 4,778,864 | 2025 (Est.) | |
| 156. | Estonia | 77,735 | 2025 (Est.) | |
| 113. | Eritrea | 366,080 | 2025 (Est.) | |
| 168. | Equatorial Guinea | 39,079 | 2025 (Est.) | |
| 110. | El Salvador | 389,484 | 2025 (Est.) | |
| 16. | Egypt | 6,185,907 | 2025 (Est.) | |
| 60. | Ecuador | 1,076,249 | 2025 (Est.) | |
| 158. | East Timor | 62,025 | 2025 (Est.) | |
| 79. | Dominican Republic | 670,953 | 2025 (Est.) | |
| 202. | Dominica | 4,446 | 2025 (Est.) | |
| 163. | Djibouti | 52,916 | 2025 (Est.) | |
| 116. | Denmark | 343,857 | 2025 (Est.) | |
| 25. | Democratic Republic of the Congo | 3,809,069 | 2025 (Est.) | |
| 65. | Czech Republic | 876,604 | 2025 (Est.) | |
| 152. | Cyprus | 99,219 | 2025 (Est.) | |
| 83. | Cuba | 659,831 | 2025 (Est.) | |
| 119. | Croatia | 314,641 | 2025 (Est.) | |
| 55. | Cote d'Ivoire | 1,274,218 | 2025 (Est.) | |
| 115. | Costa Rica | 348,068 | 2025 (Est.) | |
| 227. | Cook Islands | 407 | 2025 (Est.) | |
| 166. | Comoros | 42,909 | 2025 (Est.) | |
| 31. | Colombia | 3,033,297 | 2025 (Est.) | |
| 1. | China | 91,522,784 | 2025 (Est.) | |
| 58. | Chile | 1,193,725 | 2025 (Est.) | |
| 205. | Channel Islands | 4,270 | 2025 (Est.) | |
| 102. | Chad | 454,083 | 2025 (Est.) | |
| 127. | Central African Republic | 255,405 | 2025 (Est.) | |
| 201. | Cayman Islands | 4,528 | 2025 (Est.) | |
| 172. | Cape Verde | 33,310 | 2025 (Est.) | |
| 35. | Canada | 2,336,910 | 2025 (Est.) | |
| 59. | Cameroon | 1,078,636 | 2025 (Est.) | |
| 73. | Cambodia | 776,884 | 2025 (Est.) | |
| 87. | Burundi | 542,965 | 2025 (Est.) | |
| 64. | Burkina Faso | 923,598 | 2025 (Est.) | |
| 93. | Bulgaria | 511,109 | 2025 (Est.) | |
| 171. | Brunei | 34,183 | 2025 (Est.) |
