The World: Population - Age 20-24 (2025) - Top 100+
| Rank | Country | Population | Year | |
|---|---|---|---|---|
| 91. | Jordan | 674,333 | 2025 (Est.) | |
| 73. | Kazakhstan | 1,249,450 | 2025 (Est.) | |
| 19. | Kenya | 5,832,414 | 2025 (Est.) | |
| 187. | Kiribati | 10,691 | 2025 (Est.) | |
| 148. | Kosovo | 162,031 | 2025 (Est.) | |
| 130. | Kuwait | 272,176 | 2025 (Est.) | |
| 108. | Kyrgyzstan | 496,494 | 2025 (Est.) | |
| 86. | Laos | 768,279 | 2025 (Est.) | |
| 157. | Latvia | 91,831 | 2025 (Est.) | |
| 126. | Lebanon | 285,767 | 2025 (Est.) | |
| 145. | Lesotho | 186,844 | 2025 (Est.) | |
| 103. | Liberia | 527,995 | 2025 (Est.) | |
| 89. | Libya | 719,927 | 2025 (Est.) | |
| 214. | Liechtenstein | 2,230 | 2025 (Est.) | |
| 150. | Lithuania | 147,739 | 2025 (Est.) | |
| 172. | Luxembourg | 36,318 | 2025 (Est.) | |
| 173. | Macau | 31,806 | 2025 (Est.) | |
| 153. | Macedonia | 122,159 | 2025 (Est.) | |
| 37. | Madagascar | 2,951,735 | 2025 (Est.) | |
| 54. | Malawi | 2,210,748 | 2025 (Est.) | |
| 40. | Malaysia | 2,795,437 | 2025 (Est.) | |
| 175. | Maldives | 27,468 | 2025 (Est.) | |
| 58. | Mali | 1,902,690 | 2025 (Est.) | |
| 183. | Malta | 20,498 | 2025 (Est.) | |
| 192. | Marshall Islands | 7,641 | 2025 (Est.) | |
| 112. | Mauritania | 408,257 | 2025 (Est.) | |
| 155. | Mauritius | 96,155 | 2025 (Est.) | |
| 176. | Mayotte | 26,553 | 2025 (Est.) | |
| 11. | Mexico | 10,030,261 | 2025 (Est.) | |
| 147. | Moldova | 169,285 | 2025 (Est.) | |
| 219. | Monaco | 1,619 | 2025 (Est.) | |
| 131. | Mongolia | 271,108 | 2025 (Est.) | |
| 174. | Montenegro | 29,487 | 2025 (Est.) | |
| 226. | Montserrat | 371 | 2025 (Est.) | |
| 39. | Morocco | 2,804,854 | 2025 (Est.) | |
| 35. | Mozambique | 3,223,799 | 2025 (Est.) | |
| 23. | Myanmar | 4,806,738 | 2025 (Est.) | |
| 133. | Namibia | 239,741 | 2025 (Est.) | |
| 223. | Nauru | 806 | 2025 (Est.) | |
| 34. | Nepal | 3,346,660 | 2025 (Est.) | |
| 80. | Netherlands | 1,054,632 | 2025 (Est.) | |
| 188. | Netherlands Antilles | 9,775 | 2025 (Est.) | |
| 179. | New Caledonia | 22,435 | 2025 (Est.) | |
| 123. | New Zealand | 298,531 | 2025 (Est.) | |
| 100. | Nicaragua | 576,505 | 2025 (Est.) | |
| 49. | Niger | 2,475,317 | 2025 (Est.) | |
| 4. | Nigeria | 22,519,468 | 2025 (Est.) | |
| 59. | North Korea | 1,817,808 | 2025 (Est.) | |
| 212. | Northern Mariana Islands | 2,567 | 2025 (Est.) | |
| 124. | Norway | 295,237 | 2025 (Est.) | |
| 119. | Oman | 321,193 | 2025 (Est.) | |
| 6. | Pakistan | 21,748,608 | 2025 (Est.) | |
| 218. | Palau | 1,628 | 2025 (Est.) | |
| 120. | Panama | 320,745 | 2025 (Est.) | |
| 87. | Papua New Guinea | 741,977 | 2025 (Est.) | |
| 98. | Paraguay | 595,852 | 2025 (Est.) | |
| 46. | Peru | 2,655,232 | 2025 (Est.) | |
| 10. | Philippines | 11,457,471 | 2025 (Est.) | |
| 60. | Poland | 1,766,681 | 2025 (Est.) | |
| 96. | Portugal | 621,141 | 2025 (Est.) | |
| 136. | Puerto Rico | 229,075 | 2025 (Est.) | |
| 144. | Qatar | 188,244 | 2025 (Est.) | |
| 97. | Republic of Congo | 600,855 | 2025 (Est.) | |
| 79. | Romania | 1,057,793 | 2025 (Est.) | |
| 16. | Russia | 6,901,862 | 2025 (Est.) | |
| 66. | Rwanda | 1,525,058 | 2025 (Est.) | |
| 227. | Saint Barthélemy | 321 | 2025 (Est.) | |
| 225. | Saint Helena | 466 | 2025 (Est.) | |
| 210. | Saint Kitts and Nevis | 3,250 | 2025 (Est.) | |
| 189. | Saint Lucia | 9,707 | 2025 (Est.) | |
| 217. | Saint Martin | 1,736 | 2025 (Est.) | |
| 228. | Saint Pierre and Miquelon | 207 | 2025 (Est.) | |
| 196. | Saint Vincent and the Grenadines | 6,770 | 2025 (Est.) | |
| 184. | Samoa | 19,567 | 2025 (Est.) | |
| 215. | San Marino | 2,027 | 2025 (Est.) | |
| 178. | Sao Tome and Principe | 23,736 | 2025 (Est.) | |
| 43. | Saudi Arabia | 2,698,356 | 2025 (Est.) | |
| 62. | Senegal | 1,679,864 | 2025 (Est.) | |
| 115. | Serbia | 384,604 | 2025 (Est.) | |
| 199. | Seychelles | 5,805 | 2025 (Est.) | |
| 92. | Sierra Leone | 669,228 | 2025 (Est.) | |
| 105. | Singapore | 515,380 | 2025 (Est.) | |
| 211. | Sint Maarten | 2,572 | 2025 (Est.) | |
| 128. | Slovakia | 281,652 | 2025 (Est.) | |
| 158. | Slovenia | 89,219 | 2025 (Est.) | |
| 162. | Solomon Islands | 69,986 | 2025 (Est.) | |
| 75. | Somalia | 1,231,646 | 2025 (Est.) | |
| 24. | South Africa | 4,469,728 | 2025 (Est.) | |
| 48. | South Korea | 2,497,504 | 2025 (Est.) | |
| 44. | Spain | 2,697,152 | 2025 (Est.) | |
| 61. | Sri Lanka | 1,743,271 | 2025 (Est.) | |
| 18. | Sudan | 5,883,949 | 2025 (Est.) | |
| 168. | Suriname | 51,445 | 2025 (Est.) | |
| 146. | Swaziland | 169,643 | 2025 (Est.) | |
| 106. | Sweden | 504,093 | 2025 (Est.) | |
| 114. | Switzerland | 405,528 | 2025 (Est.) | |
| 51. | Syria | 2,377,824 | 2025 (Est.) | |
| 76. | Taiwan | 1,192,774 | 2025 (Est.) | |
| 84. | Tajikistan | 806,321 | 2025 (Est.) | |
| 21. | Tanzania | 5,653,745 | 2025 (Est.) |
