The World: Population - Age 15-19 (2019) - Top 100+
| Rank | Country | Population | Year | |
|---|---|---|---|---|
| 128. | Slovakia | 279,424 | 2019 | |
| 127. | Finland | 285,923 | 2019 | |
| 126. | Jamaica | 292,505 | 2019 | |
| 125. | Norway | 296,363 | 2019 | |
| 124. | New Zealand | 296,911 | 2019 | |
| 123. | Oman | 298,013 | 2019 | |
| 122. | Lebanon | 302,864 | 2019 | |
| 121. | West Bank | 304,035 | 2019 | |
| 120. | Ireland | 315,960 | 2019 | |
| 119. | Panama | 322,102 | 2019 | |
| 118. | Bulgaria | 329,601 | 2019 | |
| 117. | United Arab Emirates | 338,144 | 2019 | |
| 116. | Denmark | 351,083 | 2019 | |
| 115. | Costa Rica | 378,585 | 2019 | |
| 114. | Singapore | 379,042 | 2019 | |
| 113. | Serbia | 383,111 | 2019 | |
| 112. | Austria | 402,084 | 2019 | |
| 111. | Switzerland | 404,074 | 2019 | |
| 110. | Mauritania | 409,861 | 2019 | |
| 109. | Turkmenistan | 442,007 | 2019 | |
| 108. | Belarus | 448,321 | 2019 | |
| 107. | Czech Republic | 464,093 | 2019 | |
| 106. | Sweden | 486,806 | 2019 | |
| 105. | Kyrgyzstan | 497,025 | 2019 | |
| 104. | Hungary | 499,979 | 2019 | |
| 103. | Greece | 516,938 | 2019 | |
| 102. | Liberia | 522,692 | 2019 | |
| 101. | Belgium | 570,081 | 2019 | |
| 100. | El Salvador | 594,260 | 2019 | |
| 99. | Republic of Congo | 594,762 | 2019 | |
| 98. | Nicaragua | 602,452 | 2019 | |
| 97. | Paraguay | 612,714 | 2019 | |
| 96. | Portugal | 617,388 | 2019 | |
| 95. | Central African Republic | 620,767 | 2019 | |
| 94. | Azerbaijan | 629,772 | 2019 | |
| 93. | Sierra Leone | 656,087 | 2019 | |
| 92. | Jordan | 670,371 | 2019 | |
| 91. | Cuba | 672,522 | 2019 | |
| 90. | Israel | 693,560 | 2019 | |
| 89. | Libya | 706,578 | 2019 | |
| 88. | Papua New Guinea | 741,176 | 2019 | |
| 87. | Tunisia | 770,270 | 2019 | |
| 86. | Laos | 796,591 | 2019 | |
| 85. | Eritrea | 799,181 | 2019 | |
| 84. | Tajikistan | 805,224 | 2019 | |
| 83. | Togo | 853,782 | 2019 | |
| 82. | Dominican Republic | 985,641 | 2019 | |
| 81. | Honduras | 991,992 | 2019 | |
| 80. | Netherlands | 1,023,917 | 2019 | |
| 79. | Romania | 1,075,794 | 2019 | |
| 78. | Haiti | 1,138,765 | 2019 | |
| 77. | Bolivia | 1,150,758 | 2019 | |
| 76. | Kazakhstan | 1,209,019 | 2019 | |
| 75. | Somalia | 1,244,072 | 2019 | |
| 74. | Chile | 1,265,500 | 2019 | |
| 73. | Taiwan | 1,279,086 | 2019 | |
| 72. | Benin | 1,300,254 | 2019 | |
| 71. | Guinea | 1,390,841 | 2019 | |
| 70. | Australia | 1,405,274 | 2019 | |
| 69. | Burundi | 1,431,219 | 2019 | |
| 68. | Cambodia | 1,477,286 | 2019 | |
| 67. | Rwanda | 1,491,473 | 2019 | |
| 66. | Ecuador | 1,504,686 | 2019 | |
| 65. | Chad | 1,505,347 | 2019 | |
| 64. | Zimbabwe | 1,643,536 | 2019 | |
| 63. | Senegal | 1,676,100 | 2019 | |
| 62. | Guatemala | 1,701,153 | 2019 | |
| 61. | Sri Lanka | 1,731,672 | 2019 | |
| 60. | Poland | 1,794,233 | 2019 | |
| 59. | North Korea | 1,864,232 | 2019 | |
| 58. | Zambia | 1,903,865 | 2019 | |
| 57. | Ukraine | 1,923,073 | 2019 | |
| 56. | Mali | 1,943,874 | 2019 | |
| 55. | Canada | 1,962,107 | 2019 | |
| 54. | Malawi | 2,190,871 | 2019 | |
| 53. | Burkina Faso | 2,308,810 | 2019 | |
| 52. | Angola | 2,385,696 | 2019 | |
| 51. | Niger | 2,417,296 | 2019 | |
| 50. | Syria | 2,439,484 | 2019 | |
| 49. | Uzbekistan | 2,442,127 | 2019 | |
| 48. | Saudi Arabia | 2,467,157 | 2019 | |
| 47. | Spain | 2,471,850 | 2019 | |
| 46. | Cameroon | 2,525,417 | 2019 | |
| 45. | South Korea | 2,664,381 | 2019 | |
| 44. | Peru | 2,706,460 | 2019 | |
| 43. | Venezuela | 2,715,905 | 2019 | |
| 42. | Cote d'Ivoire | 2,754,751 | 2019 | |
| 41. | Malaysia | 2,788,480 | 2019 | |
| 40. | Algeria | 2,819,396 | 2019 | |
| 39. | Morocco | 2,886,619 | 2019 | |
| 38. | Madagascar | 2,901,099 | 2019 | |
| 37. | Ghana | 2,917,548 | 2019 | |
| 36. | Italy | 2,945,048 | 2019 | |
| 35. | Mozambique | 3,225,307 | 2019 | |
| 34. | Yemen | 3,332,925 | 2019 | |
| 33. | Nepal | 3,459,109 | 2019 | |
| 32. | Argentina | 3,485,096 | 2019 | |
| 31. | United Kingdom | 3,560,623 | 2019 | |
| 30. | Iraq | 3,746,357 | 2019 | |
| 29. | Germany | 3,750,754 | 2019 |
