The World: Population - Male - Age 45-49 (2023) - Top 100+
| Rank | Country | Population | Year | |
|---|---|---|---|---|
| 186. | Mayotte | 4,941 | 2023 | |
| 150. | Mauritius | 49,455 | 2023 | |
| 139. | Mauritania | 83,206 | 2023 | |
| 206. | Marshall Islands | 2,057 | 2023 | |
| 172. | Malta | 15,131 | 2023 | |
| 81. | Mali | 320,845 | 2023 | |
| 176. | Maldives | 11,473 | 2023 | |
| 38. | Malaysia | 1,077,514 | 2023 | |
| 72. | Malawi | 370,768 | 2023 | |
| 57. | Madagascar | 570,851 | 2023 | |
| 141. | Macedonia | 77,900 | 2023 | |
| 164. | Macau | 20,569 | 2023 | |
| 170. | Luxembourg | 17,762 | 2023 | |
| 131. | Lithuania | 117,477 | 2023 | |
| 214. | Liechtenstein | 1,248 | 2023 | |
| 97. | Libya | 246,258 | 2023 | |
| 136. | Liberia | 97,437 | 2023 | |
| 152. | Lesotho | 46,502 | 2023 | |
| 123. | Lebanon | 137,392 | 2023 | |
| 145. | Latvia | 69,652 | 2023 | |
| 110. | Laos | 183,725 | 2023 | |
| 114. | Kyrgyzstan | 169,492 | 2023 | |
| 128. | Kuwait | 123,882 | 2023 | |
| 146. | Kosovo | 60,509 | 2023 | |
| 199. | Kiribati | 2,602 | 2023 | |
| 32. | Kenya | 1,197,354 | 2023 | |
| 58. | Kazakhstan | 550,707 | 2023 | |
| 106. | Jordan | 194,215 | 2023 | |
| 9. | Japan | 4,298,546 | 2023 | |
| 144. | Jamaica | 74,520 | 2023 | |
| 18. | Italy | 2,393,601 | 2023 | |
| 88. | Israel | 269,908 | 2023 | |
| 197. | Isle of Man | 2,806 | 2023 | |
| 105. | Ireland | 200,927 | 2023 | |
| 39. | Iraq | 1,024,265 | 2023 | |
| 14. | Iran | 3,122,580 | 2023 | |
| 4. | Indonesia | 9,601,796 | 2023 | |
| 2. | India | 43,890,176 | 2023 | |
| 177. | Iceland | 10,601 | 2023 | |
| 67. | Hungary | 427,694 | 2023 | |
| 93. | Hong Kong | 251,226 | 2023 | |
| 99. | Honduras | 238,043 | 2023 | |
| 89. | Haiti | 269,021 | 2023 | |
| 163. | Guyana | 21,962 | 2023 | |
| 155. | Guinea-Bissau | 40,384 | 2023 | |
| 87. | Guinea | 273,254 | 2023 | |
| 201. | Guernsey | 2,228 | 2023 | |
| 73. | Guatemala | 348,879 | 2023 | |
| 183. | Guam | 5,894 | 2023 | |
| 193. | Grenada | 3,631 | 2023 | |
| 210. | Greenland | 1,422 | 2023 | |
| 68. | Greece | 420,899 | 2023 | |
| 216. | Gibraltar | 1,004 | 2023 | |
| 50. | Ghana | 745,718 | 2023 | |
| 19. | Germany | 2,282,355 | 2023 | |
| 124. | Georgia | 136,302 | 2023 | |
| 153. | Gaza Strip | 44,969 | 2023 | |
| 161. | Gabon | 28,187 | 2023 | |
| 180. | French Polynesia | 10,072 | 2023 | |
| 22. | France | 2,096,808 | 2023 | |
| 119. | Finland | 162,161 | 2023 | |
| 159. | Fiji | 29,802 | 2023 | |
| 194. | Federated States of Micronesia | 2,966 | 2023 | |
| 209. | Faroe Islands | 1,592 | 2023 | |
| 21. | Ethiopia | 2,150,420 | 2023 | |
| 156. | Estonia | 36,355 | 2023 | |
| 113. | Eritrea | 170,474 | 2023 | |
| 169. | Equatorial Guinea | 18,472 | 2023 | |
| 112. | El Salvador | 173,098 | 2023 | |
| 16. | Egypt | 2,804,231 | 2023 | |
| 61. | Ecuador | 488,235 | 2023 | |
| 157. | East Timor | 32,588 | 2023 | |
| 76. | Dominican Republic | 332,406 | 2023 | |
| 207. | Dominica | 1,974 | 2023 | |
| 168. | Djibouti | 19,314 | 2023 | |
| 111. | Denmark | 179,374 | 2023 | |
| 26. | Democratic Republic of the Congo | 1,742,484 | 2023 | |
| 62. | Czech Republic | 463,678 | 2023 | |
| 151. | Cyprus | 48,708 | 2023 | |
| 70. | Cuba | 399,534 | 2023 | |
| 121. | Croatia | 150,789 | 2023 | |
| 55. | Cote d'Ivoire | 624,948 | 2023 | |
| 116. | Costa Rica | 168,006 | 2023 | |
| 225. | Cook Islands | 242 | 2023 | |
| 165. | Comoros | 20,074 | 2023 | |
| 27. | Colombia | 1,477,758 | 2023 | |
| 1. | China | 49,561,588 | 2023 | |
| 56. | Chile | 578,060 | 2023 | |
| 203. | Channel Islands | 2,147 | 2023 | |
| 109. | Chad | 184,715 | 2023 | |
| 130. | Central African Republic | 119,257 | 2023 | |
| 202. | Cayman Islands | 2,204 | 2023 | |
| 174. | Cape Verde | 14,753 | 2023 | |
| 34. | Canada | 1,160,588 | 2023 | |
| 59. | Cameroon | 508,603 | 2023 | |
| 80. | Cambodia | 322,793 | 2023 | |
| 96. | Burundi | 246,402 | 2023 | |
| 65. | Burkina Faso | 440,276 | 2023 | |
| 90. | Bulgaria | 258,360 | 2023 | |
| 173. | Brunei | 15,077 | 2023 |
