The World: Population - Age 20-24 (2013) - Top 100+
| Rank | Country | Population | Year | |
|---|---|---|---|---|
| 97. | Jordan | 618,434 | 2013 | |
| 58. | Kazakhstan | 1,641,042 | 2013 | |
| 27. | Kenya | 4,041,145 | 2013 | |
| 189. | Kiribati | 10,471 | 2013 | |
| 147. | Kosovo | 179,495 | 2013 | |
| 141. | Kuwait | 240,985 | 2013 | |
| 100. | Kyrgyzstan | 590,283 | 2013 | |
| 88. | Laos | 686,748 | 2013 | |
| 148. | Latvia | 159,022 | 2013 | |
| 118. | Lebanon | 376,253 | 2013 | |
| 143. | Lesotho | 198,030 | 2013 | |
| 129. | Liberia | 308,865 | 2013 | |
| 98. | Libya | 603,713 | 2013 | |
| 215. | Liechtenstein | 2,204 | 2013 | |
| 138. | Lithuania | 260,780 | 2013 | |
| 175. | Luxembourg | 32,759 | 2013 | |
| 171. | Macau | 46,901 | 2013 | |
| 152. | Macedonia | 151,449 | 2013 | |
| 52. | Madagascar | 2,151,396 | 2013 | |
| 60. | Malawi | 1,590,696 | 2013 | |
| 46. | Malaysia | 2,445,625 | 2013 | |
| 168. | Maldives | 54,409 | 2013 | |
| 70. | Mali | 1,286,935 | 2013 | |
| 176. | Malta | 28,177 | 2013 | |
| 201. | Marshall Islands | 5,697 | 2013 | |
| 124. | Mauritania | 320,894 | 2013 | |
| 156. | Mauritius | 106,885 | 2013 | |
| 186. | Mayotte | 14,884 | 2013 | |
| 9. | Mexico | 10,285,769 | 2013 | |
| 131. | Moldova | 301,727 | 2013 | |
| 219. | Monaco | 1,463 | 2013 | |
| 123. | Mongolia | 324,365 | 2013 | |
| 172. | Montenegro | 42,041 | 2013 | |
| 226. | Montserrat | 353 | 2013 | |
| 39. | Morocco | 2,910,241 | 2013 | |
| 49. | Mozambique | 2,287,034 | 2013 | |
| 20. | Myanmar | 5,142,100 | 2013 | |
| 140. | Namibia | 243,008 | 2013 | |
| 224. | Nauru | 860 | 2013 | |
| 33. | Nepal | 3,193,511 | 2013 | |
| 73. | Netherlands | 1,050,698 | 2013 | |
| 188. | Netherlands Antilles | 10,995 | 2013 | |
| 181. | New Caledonia | 22,427 | 2013 | |
| 127. | New Zealand | 312,860 | 2013 | |
| 93. | Nicaragua | 638,184 | 2013 | |
| 64. | Niger | 1,473,111 | 2013 | |
| 7. | Nigeria | 15,536,038 | 2013 | |
| 53. | North Korea | 2,044,707 | 2013 | |
| 211. | Northern Mariana Islands | 3,342 | 2013 | |
| 126. | Norway | 317,808 | 2013 | |
| 122. | Oman | 324,485 | 2013 | |
| 5. | Pakistan | 20,066,420 | 2013 | |
| 217. | Palau | 1,736 | 2013 | |
| 132. | Panama | 299,747 | 2013 | |
| 103. | Papua New Guinea | 583,756 | 2013 | |
| 90. | Paraguay | 666,482 | 2013 | |
| 40. | Peru | 2,829,642 | 2013 | |
| 10. | Philippines | 9,664,323 | 2013 | |
| 44. | Poland | 2,585,610 | 2013 | |
| 94. | Portugal | 636,016 | 2013 | |
| 136. | Puerto Rico | 278,956 | 2013 | |
| 144. | Qatar | 196,306 | 2013 | |
| 114. | Republic of Congo | 421,516 | 2013 | |
| 67. | Romania | 1,421,387 | 2013 | |
| 11. | Russia | 9,495,814 | 2013 | |
| 72. | Rwanda | 1,111,272 | 2013 | |
| 227. | Saint Barthélemy | 301 | 2013 | |
| 225. | Saint Helena | 430 | 2013 | |
| 207. | Saint Kitts and Nevis | 3,990 | 2013 | |
| 187. | Saint Lucia | 13,045 | 2013 | |
| 216. | Saint Martin | 1,867 | 2013 | |
| 228. | Saint Pierre and Miquelon | 200 | 2013 | |
| 193. | Saint Vincent and the Grenadines | 8,557 | 2013 | |
| 183. | Samoa | 18,492 | 2013 | |
| 218. | San Marino | 1,602 | 2013 | |
| 184. | Sao Tome and Principe | 16,164 | 2013 | |
| 41. | Saudi Arabia | 2,740,976 | 2013 | |
| 71. | Senegal | 1,270,423 | 2013 | |
| 112. | Serbia | 444,752 | 2013 | |
| 199. | Seychelles | 6,776 | 2013 | |
| 107. | Sierra Leone | 508,194 | 2013 | |
| 102. | Singapore | 583,780 | 2013 | |
| 212. | Sint Maarten | 3,265 | 2013 | |
| 117. | Slovakia | 382,655 | 2013 | |
| 154. | Slovenia | 110,558 | 2013 | |
| 167. | Solomon Islands | 55,932 | 2013 | |
| 81. | Somalia | 919,469 | 2013 | |
| 19. | South Africa | 5,215,373 | 2013 | |
| 32. | South Korea | 3,270,849 | 2013 | |
| 47. | Spain | 2,425,085 | 2013 | |
| 57. | Sri Lanka | 1,647,630 | 2013 | |
| 23. | Sudan | 4,539,105 | 2013 | |
| 170. | Suriname | 49,211 | 2013 | |
| 151. | Swaziland | 154,259 | 2013 | |
| 91. | Sweden | 649,476 | 2013 | |
| 110. | Switzerland | 484,313 | 2013 | |
| 50. | Syria | 2,283,297 | 2013 | |
| 61. | Taiwan | 1,583,194 | 2013 | |
| 85. | Tajikistan | 835,823 | 2013 | |
| 24. | Tanzania | 4,493,707 | 2013 |
