The World: Population - Age 20-24 (2013) - Top 100+
| Rank | Country | Population | Year | |
|---|---|---|---|---|
| 101. | Israel | 589,317 | 2013 | |
| 102. | Singapore | 583,780 | 2013 | |
| 103. | Papua New Guinea | 583,756 | 2013 | |
| 104. | Eritrea | 571,529 | 2013 | |
| 105. | Greece | 547,719 | 2013 | |
| 106. | Turkmenistan | 543,612 | 2013 | |
| 107. | Sierra Leone | 508,194 | 2013 | |
| 108. | Austria | 502,031 | 2013 | |
| 109. | Central African Republic | 498,108 | 2013 | |
| 110. | Switzerland | 484,313 | 2013 | |
| 111. | United Arab Emirates | 471,063 | 2013 | |
| 112. | Serbia | 444,752 | 2013 | |
| 113. | Costa Rica | 429,166 | 2013 | |
| 114. | Republic of Congo | 421,516 | 2013 | |
| 115. | Bulgaria | 416,105 | 2013 | |
| 116. | Hong Kong | 407,756 | 2013 | |
| 117. | Slovakia | 382,655 | 2013 | |
| 118. | Lebanon | 376,253 | 2013 | |
| 119. | Georgia | 357,706 | 2013 | |
| 120. | Denmark | 354,563 | 2013 | |
| 121. | Finland | 331,670 | 2013 | |
| 122. | Oman | 324,485 | 2013 | |
| 123. | Mongolia | 324,365 | 2013 | |
| 124. | Mauritania | 320,894 | 2013 | |
| 125. | Bosnia and Herzegovina | 319,147 | 2013 | |
| 126. | Norway | 317,808 | 2013 | |
| 127. | New Zealand | 312,860 | 2013 | |
| 128. | Jamaica | 312,085 | 2013 | |
| 129. | Liberia | 308,865 | 2013 | |
| 130. | Armenia | 307,480 | 2013 | |
| 131. | Moldova | 301,727 | 2013 | |
| 132. | Panama | 299,747 | 2013 | |
| 133. | Albania | 299,168 | 2013 | |
| 134. | Ireland | 289,243 | 2013 | |
| 135. | West Bank | 279,475 | 2013 | |
| 136. | Puerto Rico | 278,956 | 2013 | |
| 137. | Croatia | 270,723 | 2013 | |
| 138. | Lithuania | 260,780 | 2013 | |
| 139. | Uruguay | 259,432 | 2013 | |
| 140. | Namibia | 243,008 | 2013 | |
| 141. | Kuwait | 240,985 | 2013 | |
| 142. | Botswana | 229,257 | 2013 | |
| 143. | Lesotho | 198,030 | 2013 | |
| 144. | Qatar | 196,306 | 2013 | |
| 145. | The Gambia | 190,049 | 2013 | |
| 146. | Gaza Strip | 181,925 | 2013 | |
| 147. | Kosovo | 179,495 | 2013 | |
| 148. | Latvia | 159,022 | 2013 | |
| 149. | Guinea-Bissau | 157,341 | 2013 | |
| 150. | Gabon | 155,103 | 2013 | |
| 151. | Swaziland | 154,259 | 2013 | |
| 152. | Macedonia | 151,449 | 2013 | |
| 153. | East Timor | 128,442 | 2013 | |
| 154. | Slovenia | 110,558 | 2013 | |
| 155. | Bahrain | 110,213 | 2013 | |
| 156. | Mauritius | 106,885 | 2013 | |
| 157. | Cyprus | 100,930 | 2013 | |
| 158. | Trinidad and Tobago | 90,737 | 2013 | |
| 159. | Estonia | 87,827 | 2013 | |
| 160. | Djibouti | 87,223 | 2013 | |
| 161. | Bhutan | 77,652 | 2013 | |
| 162. | Fiji | 76,041 | 2013 | |
| 163. | Guyana | 69,078 | 2013 | |
| 164. | Comoros | 64,693 | 2013 | |
| 165. | Equatorial Guinea | 63,082 | 2013 | |
| 166. | Cape Verde | 56,571 | 2013 | |
| 167. | Solomon Islands | 55,932 | 2013 | |
| 168. | Maldives | 54,409 | 2013 | |
| 169. | Western Sahara | 50,331 | 2013 | |
| 170. | Suriname | 49,211 | 2013 | |
| 171. | Macau | 46,901 | 2013 | |
| 172. | Montenegro | 42,041 | 2013 | |
| 173. | Brunei | 36,796 | 2013 | |
| 174. | Belize | 33,840 | 2013 | |
| 175. | Luxembourg | 32,759 | 2013 | |
| 176. | Malta | 28,177 | 2013 | |
| 177. | The Bahamas | 27,928 | 2013 | |
| 178. | French Polynesia | 24,416 | 2013 | |
| 179. | Iceland | 23,721 | 2013 | |
| 180. | Vanuatu | 23,142 | 2013 | |
| 181. | New Caledonia | 22,427 | 2013 | |
| 182. | Barbados | 21,189 | 2013 | |
| 183. | Samoa | 18,492 | 2013 | |
| 184. | Sao Tome and Principe | 16,164 | 2013 | |
| 185. | Guam | 15,469 | 2013 | |
| 186. | Mayotte | 14,884 | 2013 | |
| 187. | Saint Lucia | 13,045 | 2013 | |
| 188. | Netherlands Antilles | 10,995 | 2013 | |
| 189. | Kiribati | 10,471 | 2013 | |
| 190. | Federated States of Micronesia | 9,965 | 2013 | |
| 191. | Grenada | 9,327 | 2013 | |
| 192. | Tonga | 9,145 | 2013 | |
| 193. | Saint Vincent and the Grenadines | 8,557 | 2013 | |
| 194. | Channel Islands | 7,724 | 2013 | |
| 195. | Aruba | 7,260 | 2013 | |
| 196. | Antigua and Barbuda | 7,040 | 2013 | |
| 197. | U.S. Virgin Islands | 6,800 | 2013 | |
| 198. | American Samoa | 6,796 | 2013 | |
| 199. | Seychelles | 6,776 | 2013 | |
| 200. | Dominica | 6,364 | 2013 |
