The World: Population - Age 15-19 (2015) - Top 100+
| Rank | Country | Population | Year | |
|---|---|---|---|---|
| 101. | Republic of Congo | 535,270 | 2015 | |
| 102. | Hungary | 521,512 | 2015 | |
| 103. | Kyrgyzstan | 513,032 | 2015 | |
| 104. | Greece | 509,899 | 2015 | |
| 105. | Sweden | 483,363 | 2015 | |
| 106. | Turkmenistan | 483,331 | 2015 | |
| 107. | Liberia | 462,480 | 2015 | |
| 108. | Belarus | 461,735 | 2015 | |
| 109. | Czech Republic | 457,355 | 2015 | |
| 110. | Austria | 440,524 | 2015 | |
| 111. | Switzerland | 435,168 | 2015 | |
| 112. | Singapore | 403,112 | 2015 | |
| 113. | Costa Rica | 400,898 | 2015 | |
| 114. | Serbia | 389,629 | 2015 | |
| 115. | Mauritania | 381,454 | 2015 | |
| 116. | Denmark | 360,796 | 2015 | |
| 117. | Panama | 325,816 | 2015 | |
| 118. | Lebanon | 325,814 | 2015 | |
| 119. | Hong Kong | 319,764 | 2015 | |
| 120. | Jamaica | 314,951 | 2015 | |
| 121. | Norway | 312,070 | 2015 | |
| 122. | Oman | 309,479 | 2015 | |
| 123. | West Bank | 308,425 | 2015 | |
| 124. | Bulgaria | 306,944 | 2015 | |
| 125. | Finland | 300,165 | 2015 | |
| 126. | New Zealand | 299,389 | 2015 | |
| 127. | United Arab Emirates | 294,777 | 2015 | |
| 128. | Ireland | 293,988 | 2015 | |
| 129. | Slovakia | 289,658 | 2015 | |
| 130. | Mongolia | 284,183 | 2015 | |
| 131. | Puerto Rico | 278,019 | 2015 | |
| 132. | Albania | 270,218 | 2015 | |
| 133. | Uruguay | 269,644 | 2015 | |
| 134. | Namibia | 262,486 | 2015 | |
| 135. | Croatia | 261,157 | 2015 | |
| 136. | Bosnia and Herzegovina | 260,356 | 2015 | |
| 137. | Georgia | 258,926 | 2015 | |
| 138. | Botswana | 236,564 | 2015 | |
| 139. | Moldova | 212,656 | 2015 | |
| 140. | The Gambia | 211,174 | 2015 | |
| 141. | Gaza Strip | 194,751 | 2015 | |
| 142. | Lesotho | 192,860 | 2015 | |
| 143. | Armenia | 191,462 | 2015 | |
| 144. | Gabon | 185,430 | 2015 | |
| 145. | Guinea-Bissau | 184,546 | 2015 | |
| 146. | Lithuania | 182,377 | 2015 | |
| 147. | Kuwait | 175,561 | 2015 | |
| 148. | Kosovo | 168,553 | 2015 | |
| 149. | Swaziland | 163,144 | 2015 | |
| 150. | Macedonia | 142,670 | 2015 | |
| 151. | East Timor | 127,004 | 2015 | |
| 152. | Mauritius | 97,818 | 2015 | |
| 153. | Bahrain | 96,510 | 2015 | |
| 154. | Slovenia | 91,390 | 2015 | |
| 155. | Latvia | 90,329 | 2015 | |
| 156. | Djibouti | 89,817 | 2015 | |
| 157. | Qatar | 88,807 | 2015 | |
| 158. | Guyana | 84,708 | 2015 | |
| 159. | Comoros | 81,402 | 2015 | |
| 160. | Equatorial Guinea | 78,004 | 2015 | |
| 161. | Fiji | 76,105 | 2015 | |
| 162. | Cyprus | 75,527 | 2015 | |
| 163. | Trinidad and Tobago | 73,015 | 2015 | |
| 164. | Bhutan | 70,822 | 2015 | |
| 165. | Solomon Islands | 65,816 | 2015 | |
| 166. | Estonia | 60,145 | 2015 | |
| 167. | Western Sahara | 59,021 | 2015 | |
| 168. | Cape Verde | 57,639 | 2015 | |
| 169. | Suriname | 53,456 | 2015 | |
| 170. | Belize | 37,441 | 2015 | |
| 171. | Maldives | 37,193 | 2015 | |
| 172. | Brunei | 35,837 | 2015 | |
| 173. | Luxembourg | 32,608 | 2015 | |
| 174. | Macau | 32,396 | 2015 | |
| 175. | Montenegro | 30,313 | 2015 | |
| 176. | The Bahamas | 27,277 | 2015 | |
| 177. | Mayotte | 26,337 | 2015 | |
| 178. | Malta | 23,976 | 2015 | |
| 179. | New Caledonia | 22,903 | 2015 | |
| 180. | French Polynesia | 22,533 | 2015 | |
| 181. | Vanuatu | 22,331 | 2015 | |
| 182. | Iceland | 22,017 | 2015 | |
| 183. | Sao Tome and Principe | 21,945 | 2015 | |
| 184. | Samoa | 20,630 | 2015 | |
| 185. | Barbados | 18,338 | 2015 | |
| 186. | Guam | 16,805 | 2015 | |
| 187. | Saint Lucia | 13,184 | 2015 | |
| 188. | Kiribati | 11,973 | 2015 | |
| 189. | Federated States of Micronesia | 11,346 | 2015 | |
| 190. | Tonga | 11,281 | 2015 | |
| 191. | Netherlands Antilles | 10,472 | 2015 | |
| 192. | Grenada | 8,780 | 2015 | |
| 193. | Saint Vincent and the Grenadines | 8,499 | 2015 | |
| 194. | Antigua and Barbuda | 8,282 | 2015 | |
| 195. | Aruba | 7,392 | 2015 | |
| 196. | Marshall Islands | 7,239 | 2015 | |
| 197. | American Samoa | 6,825 | 2015 | |
| 198. | U.S. Virgin Islands | 6,719 | 2015 | |
| 199. | Channel Islands | 6,479 | 2015 | |
| 200. | Seychelles | 6,089 | 2015 |
