The World: Population - Age 40-44 (2025) - Top 100+
| Rank | Country | Population | Year | |
|---|---|---|---|---|
| 186. | Mayotte | 11,298 | 2025 (Est.) | |
| 155. | Mauritius | 102,888 | 2025 (Est.) | |
| 137. | Mauritania | 238,955 | 2025 (Est.) | |
| 198. | Marshall Islands | 6,151 | 2025 (Est.) | |
| 175. | Malta | 29,962 | 2025 (Est.) | |
| 72. | Mali | 887,123 | 2025 (Est.) | |
| 174. | Maldives | 31,699 | 2025 (Est.) | |
| 42. | Malaysia | 2,361,068 | 2025 (Est.) | |
| 66. | Malawi | 1,039,520 | 2025 (Est.) | |
| 56. | Madagascar | 1,521,737 | 2025 (Est.) | |
| 142. | Macedonia | 160,843 | 2025 (Est.) | |
| 164. | Macau | 53,457 | 2025 (Est.) | |
| 173. | Luxembourg | 38,109 | 2025 (Est.) | |
| 135. | Lithuania | 256,620 | 2025 (Est.) | |
| 213. | Liechtenstein | 2,598 | 2025 (Est.) | |
| 93. | Libya | 598,373 | 2025 (Est.) | |
| 129. | Liberia | 280,694 | 2025 (Est.) | |
| 148. | Lesotho | 143,366 | 2025 (Est.) | |
| 120. | Lebanon | 323,253 | 2025 (Est.) | |
| 143. | Latvia | 159,310 | 2025 (Est.) | |
| 104. | Laos | 494,499 | 2025 (Est.) | |
| 106. | Kyrgyzstan | 463,007 | 2025 (Est.) | |
| 131. | Kuwait | 266,402 | 2025 (Est.) | |
| 147. | Kosovo | 147,280 | 2025 (Est.) | |
| 192. | Kiribati | 7,757 | 2025 (Est.) | |
| 30. | Kenya | 3,336,332 | 2025 (Est.) | |
| 57. | Kazakhstan | 1,426,955 | 2025 (Est.) | |
| 107. | Jordan | 456,322 | 2025 (Est.) | |
| 15. | Japan | 7,433,305 | 2025 (Est.) | |
| 140. | Jamaica | 202,378 | 2025 (Est.) | |
| 24. | Italy | 4,053,247 | 2025 (Est.) | |
| 96. | Israel | 556,962 | 2025 (Est.) | |
| 203. | Isle of Man | 5,365 | 2025 (Est.) | |
| 113. | Ireland | 418,281 | 2025 (Est.) | |
| 38. | Iraq | 2,580,948 | 2025 (Est.) | |
| 12. | Iran | 8,239,738 | 2025 (Est.) | |
| 4. | Indonesia | 19,666,284 | 2025 (Est.) | |
| 2. | India | 95,275,352 | 2025 (Est.) | |
| 178. | Iceland | 22,257 | 2025 (Est.) | |
| 88. | Hungary | 643,969 | 2025 (Est.) | |
| 98. | Hong Kong | 535,603 | 2025 (Est.) | |
| 91. | Honduras | 627,802 | 2025 (Est.) | |
| 83. | Haiti | 694,935 | 2025 (Est.) | |
| 168. | Guyana | 45,770 | 2025 (Est.) | |
| 154. | Guinea-Bissau | 106,409 | 2025 (Est.) | |
| 82. | Guinea | 700,444 | 2025 (Est.) | |
| 207. | Guernsey | 4,379 | 2025 (Est.) | |
| 69. | Guatemala | 1,011,449 | 2025 (Est.) | |
| 183. | Guam | 12,193 | 2025 (Est.) | |
| 191. | Grenada | 7,973 | 2025 (Est.) | |
| 211. | Greenland | 3,244 | 2025 (Est.) | |
| 78. | Greece | 766,095 | 2025 (Est.) | |
| 215. | Gibraltar | 2,090 | 2025 (Est.) | |
| 47. | Ghana | 1,898,822 | 2025 (Est.) | |
| 19. | Germany | 4,880,921 | 2025 (Est.) | |
| 123. | Georgia | 314,470 | 2025 (Est.) | |
| 151. | Gaza Strip | 117,470 | 2025 (Est.) | |
| 159. | Gabon | 82,941 | 2025 (Est.) | |
| 179. | French Polynesia | 21,938 | 2025 (Est.) | |
| 23. | France | 4,240,359 | 2025 (Est.) | |
| 118. | Finland | 329,812 | 2025 (Est.) | |
| 160. | Fiji | 71,336 | 2025 (Est.) | |
| 193. | Federated States of Micronesia | 7,327 | 2025 (Est.) | |
| 214. | Faroe Islands | 2,427 | 2025 (Est.) | |
| 17. | Ethiopia | 6,060,596 | 2025 (Est.) | |
| 158. | Estonia | 84,303 | 2025 (Est.) | |
| 112. | Eritrea | 421,694 | 2025 (Est.) | |
| 167. | Equatorial Guinea | 46,934 | 2025 (Est.) | |
| 114. | El Salvador | 418,028 | 2025 (Est.) | |
| 14. | Egypt | 7,546,062 | 2025 (Est.) | |
| 61. | Ecuador | 1,196,888 | 2025 (Est.) | |
| 156. | East Timor | 98,241 | 2025 (Est.) | |
| 79. | Dominican Republic | 751,926 | 2025 (Est.) | |
| 201. | Dominica | 5,477 | 2025 (Est.) | |
| 162. | Djibouti | 65,047 | 2025 (Est.) | |
| 125. | Denmark | 306,621 | 2025 (Est.) | |
| 20. | Democratic Republic of the Congo | 4,794,953 | 2025 (Est.) | |
| 81. | Czech Republic | 706,603 | 2025 (Est.) | |
| 152. | Cyprus | 110,887 | 2025 (Est.) | |
| 85. | Cuba | 668,910 | 2025 (Est.) | |
| 124. | Croatia | 314,388 | 2025 (Est.) | |
| 55. | Cote d'Ivoire | 1,546,497 | 2025 (Est.) | |
| 115. | Costa Rica | 400,651 | 2025 (Est.) | |
| 227. | Cook Islands | 361 | 2025 (Est.) | |
| 166. | Comoros | 52,345 | 2025 (Est.) | |
| 29. | Colombia | 3,405,233 | 2025 (Est.) | |
| 1. | China | 98,838,528 | 2025 (Est.) | |
| 60. | Chile | 1,292,654 | 2025 (Est.) | |
| 197. | Channel Islands | 6,295 | 2025 (Est.) | |
| 92. | Chad | 625,091 | 2025 (Est.) | |
| 119. | Central African Republic | 328,453 | 2025 (Est.) | |
| 206. | Cayman Islands | 4,542 | 2025 (Est.) | |
| 170. | Cape Verde | 43,589 | 2025 (Est.) | |
| 40. | Canada | 2,443,775 | 2025 (Est.) | |
| 58. | Cameroon | 1,361,254 | 2025 (Est.) | |
| 59. | Cambodia | 1,357,252 | 2025 (Est.) | |
| 84. | Burundi | 687,403 | 2025 (Est.) | |
| 65. | Burkina Faso | 1,098,506 | 2025 (Est.) | |
| 105. | Bulgaria | 466,700 | 2025 (Est.) | |
| 172. | Brunei | 38,889 | 2025 (Est.) |
