The World: Population - Male - Age 45-49 (2020) - Top 100+
| Rank | Country | Population | Year | |
|---|---|---|---|---|
| 106. | Jordan | 192,109 | 2020 | |
| 57. | Kazakhstan | 532,971 | 2020 | |
| 37. | Kenya | 996,984 | 2020 | |
| 201. | Kiribati | 2,399 | 2020 | |
| 146. | Kosovo | 58,190 | 2020 | |
| 129. | Kuwait | 114,630 | 2020 | |
| 120. | Kyrgyzstan | 152,553 | 2020 | |
| 109. | Laos | 173,753 | 2020 | |
| 141. | Latvia | 75,142 | 2020 | |
| 125. | Lebanon | 129,445 | 2020 | |
| 155. | Lesotho | 38,296 | 2020 | |
| 137. | Liberia | 86,995 | 2020 | |
| 95. | Libya | 241,072 | 2020 | |
| 213. | Liechtenstein | 1,353 | 2020 | |
| 127. | Lithuania | 124,211 | 2020 | |
| 167. | Luxembourg | 18,251 | 2020 | |
| 163. | Macau | 22,691 | 2020 | |
| 142. | Macedonia | 75,109 | 2020 | |
| 59. | Madagascar | 510,488 | 2020 | |
| 76. | Malawi | 322,504 | 2020 | |
| 36. | Malaysia | 1,032,227 | 2020 | |
| 176. | Maldives | 11,031 | 2020 | |
| 85. | Mali | 268,740 | 2020 | |
| 172. | Malta | 13,868 | 2020 | |
| 208. | Marshall Islands | 1,855 | 2020 | |
| 143. | Mauritania | 74,082 | 2020 | |
| 150. | Mauritius | 43,884 | 2020 | |
| 186. | Mayotte | 5,197 | 2020 | |
| 10. | Mexico | 3,854,171 | 2020 | |
| 131. | Moldova | 111,251 | 2020 | |
| 218. | Monaco | 921 | 2020 | |
| 130. | Mongolia | 114,514 | 2020 | |
| 160. | Montenegro | 26,362 | 2020 | |
| 227. | Montserrat | 203 | 2020 | |
| 35. | Morocco | 1,039,596 | 2020 | |
| 66. | Mozambique | 421,002 | 2020 | |
| 25. | Myanmar | 1,831,956 | 2020 | |
| 148. | Namibia | 48,841 | 2020 | |
| 225. | Nauru | 242 | 2020 | |
| 47. | Nepal | 850,701 | 2020 | |
| 55. | Netherlands | 565,367 | 2020 | |
| 190. | Netherlands Antilles | 3,945 | 2020 | |
| 180. | New Caledonia | 10,269 | 2020 | |
| 115. | New Zealand | 157,825 | 2020 | |
| 121. | Nicaragua | 152,104 | 2020 | |
| 73. | Niger | 333,939 | 2020 | |
| 11. | Nigeria | 3,550,702 | 2020 | |
| 38. | North Korea | 969,823 | 2020 | |
| 209. | Northern Mariana Islands | 1,635 | 2020 | |
| 112. | Norway | 167,237 | 2020 | |
| 134. | Oman | 97,868 | 2020 | |
| 7. | Pakistan | 5,202,840 | 2020 | |
| 216. | Palau | 983 | 2020 | |
| 128. | Panama | 119,925 | 2020 | |
| 104. | Papua New Guinea | 196,267 | 2020 | |
| 101. | Paraguay | 211,075 | 2020 | |
| 43. | Peru | 886,379 | 2020 | |
| 13. | Philippines | 3,010,654 | 2020 | |
| 29. | Poland | 1,357,527 | 2020 | |
| 65. | Portugal | 422,126 | 2020 | |
| 124. | Puerto Rico | 129,753 | 2020 | |
| 110. | Qatar | 172,308 | 2020 | |
| 136. | Republic of Congo | 91,260 | 2020 | |
| 45. | Romania | 869,552 | 2020 | |
| 9. | Russia | 4,249,067 | 2020 | |
| 88. | Rwanda | 265,505 | 2020 | |
| 224. | Saint Barthélemy | 284 | 2020 | |
| 222. | Saint Helena | 357 | 2020 | |
| 207. | Saint Kitts and Nevis | 1,962 | 2020 | |
| 184. | Saint Lucia | 5,742 | 2020 | |
| 219. | Saint Martin | 911 | 2020 | |
| 226. | Saint Pierre and Miquelon | 230 | 2020 | |
| 192. | Saint Vincent and the Grenadines | 3,638 | 2020 | |
| 185. | Samoa | 5,548 | 2020 | |
| 215. | San Marino | 1,199 | 2020 | |
| 189. | Sao Tome and Principe | 4,024 | 2020 | |
| 41. | Saudi Arabia | 923,258 | 2020 | |
| 92. | Senegal | 250,229 | 2020 | |
| 93. | Serbia | 250,145 | 2020 | |
| 187. | Seychelles | 4,347 | 2020 | |
| 126. | Sierra Leone | 125,678 | 2020 | |
| 103. | Singapore | 207,478 | 2020 | |
| 211. | Sint Maarten | 1,592 | 2020 | |
| 102. | Slovakia | 210,072 | 2020 | |
| 144. | Slovenia | 73,345 | 2020 | |
| 168. | Solomon Islands | 17,970 | 2020 | |
| 87. | Somalia | 266,101 | 2020 | |
| 33. | South Africa | 1,121,834 | 2020 | |
| 23. | South Korea | 1,974,586 | 2020 | |
| 21. | Spain | 2,183,689 | 2020 | |
| 50. | Sri Lanka | 688,354 | 2020 | |
| 34. | Sudan | 1,116,572 | 2020 | |
| 165. | Suriname | 20,058 | 2020 | |
| 161. | Swaziland | 26,234 | 2020 | |
| 80. | Sweden | 297,435 | 2020 | |
| 84. | Switzerland | 269,867 | 2020 | |
| 53. | Syria | 617,679 | 2020 | |
| 46. | Taiwan | 860,544 | 2020 | |
| 99. | Tajikistan | 218,001 | 2020 | |
| 39. | Tanzania | 957,242 | 2020 |
