The World: Population - Age 15-19 (2017) - Top 100+
| Rank | Country | Population | Year | |
|---|---|---|---|---|
| 176. | Mayotte | 28,061 | 2017 | |
| 153. | Mauritius | 97,455 | 2017 | |
| 112. | Mauritania | 395,202 | 2017 | |
| 195. | Marshall Islands | 7,583 | 2017 | |
| 181. | Malta | 22,162 | 2017 | |
| 59. | Mali | 1,844,968 | 2017 | |
| 172. | Maldives | 33,296 | 2017 | |
| 44. | Malaysia | 2,711,930 | 2017 | |
| 54. | Malawi | 2,087,646 | 2017 | |
| 42. | Madagascar | 2,747,044 | 2017 | |
| 150. | Macedonia | 134,888 | 2017 | |
| 175. | Macau | 29,331 | 2017 | |
| 173. | Luxembourg | 32,834 | 2017 | |
| 147. | Lithuania | 167,613 | 2017 | |
| 213. | Liechtenstein | 2,195 | 2017 | |
| 90. | Libya | 672,402 | 2017 | |
| 104. | Liberia | 502,857 | 2017 | |
| 141. | Lesotho | 195,269 | 2017 | |
| 120. | Lebanon | 313,173 | 2017 | |
| 156. | Latvia | 90,426 | 2017 | |
| 85. | Laos | 796,265 | 2017 | |
| 105. | Kyrgyzstan | 495,213 | 2017 | |
| 145. | Kuwait | 176,923 | 2017 | |
| 146. | Kosovo | 169,966 | 2017 | |
| 188. | Kiribati | 11,788 | 2017 | |
| 21. | Kenya | 4,973,105 | 2017 | |
| 76. | Kazakhstan | 1,178,511 | 2017 | |
| 93. | Jordan | 648,446 | 2017 | |
| 17. | Japan | 6,022,699 | 2017 | |
| 125. | Jamaica | 302,550 | 2017 | |
| 37. | Italy | 2,926,121 | 2017 | |
| 91. | Israel | 670,154 | 2017 | |
| 202. | Isle of Man | 4,993 | 2017 | |
| 122. | Ireland | 304,752 | 2017 | |
| 30. | Iraq | 3,606,244 | 2017 | |
| 18. | Iran | 5,926,241 | 2017 | |
| 3. | Indonesia | 22,510,856 | 2017 | |
| 1. | India | 116,687,208 | 2017 | |
| 183. | Iceland | 21,637 | 2017 | |
| 103. | Hungary | 504,617 | 2017 | |
| 128. | Hong Kong | 290,145 | 2017 | |
| 82. | Honduras | 984,635 | 2017 | |
| 77. | Haiti | 1,146,045 | 2017 | |
| 159. | Guyana | 84,290 | 2017 | |
| 144. | Guinea-Bissau | 191,406 | 2017 | |
| 72. | Guinea | 1,322,945 | 2017 | |
| 210. | Guernsey | 3,448 | 2017 | |
| 61. | Guatemala | 1,701,500 | 2017 | |
| 186. | Guam | 17,287 | 2017 | |
| 192. | Grenada | 8,232 | 2017 | |
| 205. | Greenland | 4,190 | 2017 | |
| 102. | Greece | 512,296 | 2017 | |
| 216. | Gibraltar | 1,908 | 2017 | |
| 40. | Ghana | 2,808,913 | 2017 | |
| 29. | Germany | 3,909,692 | 2017 | |
| 136. | Georgia | 233,706 | 2017 | |
| 140. | Gaza Strip | 210,488 | 2017 | |
| 142. | Gabon | 194,897 | 2017 | |
| 180. | French Polynesia | 22,658 | 2017 | |
| 28. | France | 4,035,574 | 2017 | |
| 127. | Finland | 290,805 | 2017 | |
| 161. | Fiji | 72,518 | 2017 | |
| 190. | Federated States of Micronesia | 10,911 | 2017 | |
| 208. | Faroe Islands | 3,522 | 2017 | |
| 9. | Ethiopia | 11,759,903 | 2017 | |
| 167. | Estonia | 59,786 | 2017 | |
| 87. | Eritrea | 765,693 | 2017 | |
| 160. | Equatorial Guinea | 82,700 | 2017 | |
| 95. | El Salvador | 627,505 | 2017 | |
| 13. | Egypt | 8,293,121 | 2017 | |
| 65. | Ecuador | 1,517,003 | 2017 | |
| 151. | East Timor | 127,351 | 2017 | |
| 81. | Dominican Republic | 996,437 | 2017 | |
| 201. | Dominica | 5,051 | 2017 | |
| 155. | Djibouti | 91,893 | 2017 | |
| 116. | Denmark | 356,478 | 2017 | |
| 12. | Democratic Republic of the Congo | 9,479,127 | 2017 | |
| 107. | Czech Republic | 458,079 | 2017 | |
| 163. | Cyprus | 70,312 | 2017 | |
| 89. | Cuba | 702,877 | 2017 | |
| 137. | Croatia | 233,577 | 2017 | |
| 45. | Cote d'Ivoire | 2,680,139 | 2017 | |
| 114. | Costa Rica | 390,683 | 2017 | |
| 225. | Cook Islands | 768 | 2017 | |
| 158. | Comoros | 87,942 | 2017 | |
| 27. | Colombia | 4,049,674 | 2017 | |
| 2. | China | 80,012,808 | 2017 | |
| 73. | Chile | 1,298,529 | 2017 | |
| 199. | Channel Islands | 6,006 | 2017 | |
| 67. | Chad | 1,432,625 | 2017 | |
| 99. | Central African Republic | 594,396 | 2017 | |
| 209. | Cayman Islands | 3,517 | 2017 | |
| 168. | Cape Verde | 56,124 | 2017 | |
| 55. | Canada | 1,960,084 | 2017 | |
| 49. | Cameroon | 2,401,391 | 2017 | |
| 66. | Cambodia | 1,433,435 | 2017 | |
| 71. | Burundi | 1,346,924 | 2017 | |
| 53. | Burkina Faso | 2,179,757 | 2017 | |
| 118. | Bulgaria | 315,677 | 2017 | |
| 171. | Brunei | 35,546 | 2017 |
