The World: Population - Age 25-29 (2025) - Top 100+
| Rank | Country | Population | Year | |
|---|---|---|---|---|
| 97. | Jordan | 615,356 | 2025 (Est.) | |
| 72. | Kazakhstan | 1,221,329 | 2025 (Est.) | |
| 24. | Kenya | 4,371,392 | 2025 (Est.) | |
| 187. | Kiribati | 11,433 | 2025 (Est.) | |
| 149. | Kosovo | 161,158 | 2025 (Est.) | |
| 119. | Kuwait | 355,229 | 2025 (Est.) | |
| 107. | Kyrgyzstan | 491,935 | 2025 (Est.) | |
| 86. | Laos | 733,983 | 2025 (Est.) | |
| 158. | Latvia | 85,227 | 2025 (Est.) | |
| 129. | Lebanon | 295,419 | 2025 (Est.) | |
| 147. | Lesotho | 171,085 | 2025 (Est.) | |
| 113. | Liberia | 448,167 | 2025 (Est.) | |
| 94. | Libya | 629,535 | 2025 (Est.) | |
| 214. | Liechtenstein | 2,498 | 2025 (Est.) | |
| 144. | Lithuania | 176,792 | 2025 (Est.) | |
| 171. | Luxembourg | 40,273 | 2025 (Est.) | |
| 173. | Macau | 35,107 | 2025 (Est.) | |
| 152. | Macedonia | 141,083 | 2025 (Est.) | |
| 47. | Madagascar | 2,551,396 | 2025 (Est.) | |
| 58. | Malawi | 1,905,836 | 2025 (Est.) | |
| 46. | Malaysia | 2,603,601 | 2025 (Est.) | |
| 174. | Maldives | 33,517 | 2025 (Est.) | |
| 62. | Mali | 1,595,527 | 2025 (Est.) | |
| 178. | Malta | 24,102 | 2025 (Est.) | |
| 196. | Marshall Islands | 6,911 | 2025 (Est.) | |
| 118. | Mauritania | 363,160 | 2025 (Est.) | |
| 155. | Mauritius | 97,246 | 2025 (Est.) | |
| 182. | Mayotte | 20,903 | 2025 (Est.) | |
| 11. | Mexico | 9,948,295 | 2025 (Est.) | |
| 146. | Moldova | 173,084 | 2025 (Est.) | |
| 219. | Monaco | 1,432 | 2025 (Est.) | |
| 132. | Mongolia | 281,813 | 2025 (Est.) | |
| 175. | Montenegro | 29,161 | 2025 (Est.) | |
| 224. | Montserrat | 733 | 2025 (Est.) | |
| 39. | Morocco | 2,775,413 | 2025 (Est.) | |
| 40. | Mozambique | 2,766,762 | 2025 (Est.) | |
| 21. | Myanmar | 4,903,054 | 2025 (Est.) | |
| 137. | Namibia | 248,728 | 2025 (Est.) | |
| 223. | Nauru | 742 | 2025 (Est.) | |
| 31. | Nepal | 3,580,004 | 2025 (Est.) | |
| 77. | Netherlands | 1,096,828 | 2025 (Est.) | |
| 189. | Netherlands Antilles | 10,141 | 2025 (Est.) | |
| 177. | New Caledonia | 24,131 | 2025 (Est.) | |
| 128. | New Zealand | 298,299 | 2025 (Est.) | |
| 99. | Nicaragua | 596,811 | 2025 (Est.) | |
| 55. | Niger | 1,977,505 | 2025 (Est.) | |
| 6. | Nigeria | 18,391,572 | 2025 (Est.) | |
| 57. | North Korea | 1,919,108 | 2025 (Est.) | |
| 213. | Northern Mariana Islands | 3,016 | 2025 (Est.) | |
| 123. | Norway | 320,720 | 2025 (Est.) | |
| 116. | Oman | 376,975 | 2025 (Est.) | |
| 5. | Pakistan | 21,457,052 | 2025 (Est.) | |
| 218. | Palau | 1,770 | 2025 (Est.) | |
| 122. | Panama | 322,509 | 2025 (Est.) | |
| 91. | Papua New Guinea | 688,181 | 2025 (Est.) | |
| 92. | Paraguay | 661,601 | 2025 (Est.) | |
| 41. | Peru | 2,734,249 | 2025 (Est.) | |
| 9. | Philippines | 10,620,166 | 2025 (Est.) | |
| 56. | Poland | 1,938,360 | 2025 (Est.) | |
| 96. | Portugal | 625,367 | 2025 (Est.) | |
| 138. | Puerto Rico | 246,021 | 2025 (Est.) | |
| 124. | Qatar | 307,109 | 2025 (Est.) | |
| 105. | Republic of Congo | 512,734 | 2025 (Est.) | |
| 75. | Romania | 1,128,241 | 2025 (Est.) | |
| 16. | Russia | 6,180,976 | 2025 (Est.) | |
| 70. | Rwanda | 1,299,217 | 2025 (Est.) | |
| 225. | Saint Barthélemy | 524 | 2025 (Est.) | |
| 226. | Saint Helena | 487 | 2025 (Est.) | |
| 209. | Saint Kitts and Nevis | 3,667 | 2025 (Est.) | |
| 188. | Saint Lucia | 10,742 | 2025 (Est.) | |
| 215. | Saint Martin | 2,410 | 2025 (Est.) | |
| 228. | Saint Pierre and Miquelon | 182 | 2025 (Est.) | |
| 197. | Saint Vincent and the Grenadines | 6,861 | 2025 (Est.) | |
| 185. | Samoa | 18,052 | 2025 (Est.) | |
| 216. | San Marino | 2,150 | 2025 (Est.) | |
| 183. | Sao Tome and Principe | 19,142 | 2025 (Est.) | |
| 36. | Saudi Arabia | 3,108,248 | 2025 (Est.) | |
| 67. | Senegal | 1,438,553 | 2025 (Est.) | |
| 115. | Serbia | 387,507 | 2025 (Est.) | |
| 199. | Seychelles | 6,355 | 2025 (Est.) | |
| 101. | Sierra Leone | 553,621 | 2025 (Est.) | |
| 95. | Singapore | 626,144 | 2025 (Est.) | |
| 211. | Sint Maarten | 3,106 | 2025 (Est.) | |
| 130. | Slovakia | 290,569 | 2025 (Est.) | |
| 157. | Slovenia | 91,869 | 2025 (Est.) | |
| 164. | Solomon Islands | 64,773 | 2025 (Est.) | |
| 80. | Somalia | 1,029,770 | 2025 (Est.) | |
| 23. | South Africa | 4,405,109 | 2025 (Est.) | |
| 34. | South Korea | 3,199,960 | 2025 (Est.) | |
| 44. | Spain | 2,639,696 | 2025 (Est.) | |
| 63. | Sri Lanka | 1,556,334 | 2025 (Est.) | |
| 19. | Sudan | 5,232,468 | 2025 (Est.) | |
| 167. | Suriname | 53,394 | 2025 (Est.) | |
| 151. | Swaziland | 157,156 | 2025 (Est.) | |
| 106. | Sweden | 511,261 | 2025 (Est.) | |
| 112. | Switzerland | 457,716 | 2025 (Est.) | |
| 49. | Syria | 2,287,014 | 2025 (Est.) | |
| 65. | Taiwan | 1,494,646 | 2025 (Est.) | |
| 84. | Tajikistan | 786,033 | 2025 (Est.) | |
| 20. | Tanzania | 5,143,566 | 2025 (Est.) |
