The World: Population - Age 20-24 (2023) - Top 100+
| Rank | Country | Population | Year | |
|---|---|---|---|---|
| 128. | Finland | 288,077 | 2023 | |
| 127. | Hong Kong | 288,163 | 2023 | |
| 126. | Jamaica | 295,145 | 2023 | |
| 125. | Lebanon | 295,231 | 2023 | |
| 124. | New Zealand | 297,341 | 2023 | |
| 123. | West Bank | 304,724 | 2023 | |
| 122. | Norway | 304,768 | 2023 | |
| 121. | Bulgaria | 314,765 | 2023 | |
| 120. | Ireland | 320,124 | 2023 | |
| 119. | Panama | 320,378 | 2023 | |
| 118. | Oman | 326,466 | 2023 | |
| 117. | Denmark | 362,135 | 2023 | |
| 116. | Serbia | 377,542 | 2023 | |
| 115. | Costa Rica | 386,135 | 2023 | |
| 114. | Mauritania | 393,058 | 2023 | |
| 113. | Switzerland | 420,333 | 2023 | |
| 112. | Austria | 420,831 | 2023 | |
| 111. | Turkmenistan | 438,927 | 2023 | |
| 110. | Belarus | 452,064 | 2023 | |
| 109. | Czech Republic | 464,479 | 2023 | |
| 108. | Kyrgyzstan | 486,809 | 2023 | |
| 107. | Sweden | 494,209 | 2023 | |
| 106. | Hungary | 499,463 | 2023 | |
| 105. | Liberia | 505,186 | 2023 | |
| 104. | Greece | 528,656 | 2023 | |
| 103. | Singapore | 536,735 | 2023 | |
| 102. | El Salvador | 559,398 | 2023 | |
| 101. | United Arab Emirates | 565,193 | 2023 | |
| 100. | Republic of Congo | 570,794 | 2023 | |
| 99. | Belgium | 583,467 | 2023 | |
| 98. | Nicaragua | 594,355 | 2023 | |
| 97. | Central African Republic | 595,852 | 2023 | |
| 96. | Paraguay | 611,776 | 2023 | |
| 95. | Sierra Leone | 619,767 | 2023 | |
| 94. | Portugal | 627,356 | 2023 | |
| 93. | Azerbaijan | 631,258 | 2023 | |
| 92. | Jordan | 649,137 | 2023 | |
| 91. | Cuba | 677,333 | 2023 | |
| 90. | Israel | 684,985 | 2023 | |
| 89. | Libya | 689,140 | 2023 | |
| 88. | Tunisia | 726,683 | 2023 | |
| 87. | Papua New Guinea | 728,484 | 2023 | |
| 86. | Eritrea | 774,645 | 2023 | |
| 85. | Laos | 782,821 | 2023 | |
| 84. | Tajikistan | 801,426 | 2023 | |
| 83. | Togo | 822,874 | 2023 | |
| 82. | Dominican Republic | 975,014 | 2023 | |
| 81. | Honduras | 975,202 | 2023 | |
| 80. | Netherlands | 1,071,349 | 2023 | |
| 79. | Romania | 1,091,436 | 2023 | |
| 78. | Haiti | 1,116,208 | 2023 | |
| 77. | Bolivia | 1,125,132 | 2023 | |
| 76. | Somalia | 1,178,723 | 2023 | |
| 75. | Kazakhstan | 1,181,359 | 2023 | |
| 74. | Benin | 1,249,521 | 2023 | |
| 73. | Chile | 1,277,674 | 2023 | |
| 72. | Taiwan | 1,328,912 | 2023 | |
| 71. | Guinea | 1,338,524 | 2023 | |
| 70. | Burundi | 1,369,880 | 2023 | |
| 69. | Chad | 1,397,468 | 2023 | |
| 68. | Rwanda | 1,426,752 | 2023 | |
| 67. | Cambodia | 1,432,332 | 2023 | |
| 66. | Ecuador | 1,503,561 | 2023 | |
| 65. | Australia | 1,535,827 | 2023 | |
| 64. | Senegal | 1,595,073 | 2023 | |
| 63. | Zimbabwe | 1,600,594 | 2023 | |
| 62. | Guatemala | 1,665,301 | 2023 | |
| 61. | Sri Lanka | 1,670,495 | 2023 | |
| 60. | Poland | 1,797,112 | 2023 | |
| 59. | Zambia | 1,812,499 | 2023 | |
| 58. | Mali | 1,822,623 | 2023 | |
| 57. | North Korea | 1,877,331 | 2023 | |
| 56. | Ukraine | 1,894,283 | 2023 | |
| 55. | Canada | 2,073,756 | 2023 | |
| 54. | Malawi | 2,109,808 | 2023 | |
| 53. | Burkina Faso | 2,206,764 | 2023 | |
| 52. | Niger | 2,286,142 | 2023 | |
| 51. | Angola | 2,309,888 | 2023 | |
| 50. | Syria | 2,378,949 | 2023 | |
| 49. | Cameroon | 2,424,450 | 2023 | |
| 48. | Uzbekistan | 2,454,693 | 2023 | |
| 47. | Spain | 2,576,599 | 2023 | |
| 46. | Peru | 2,681,418 | 2023 | |
| 45. | Cote d'Ivoire | 2,683,089 | 2023 | |
| 44. | Venezuela | 2,716,478 | 2023 | |
| 43. | Malaysia | 2,733,733 | 2023 | |
| 42. | Saudi Arabia | 2,759,922 | 2023 | |
| 41. | Madagascar | 2,792,254 | 2023 | |
| 40. | South Korea | 2,797,889 | 2023 | |
| 39. | Morocco | 2,824,066 | 2023 | |
| 38. | Algeria | 2,826,325 | 2023 | |
| 37. | Ghana | 2,829,300 | 2023 | |
| 36. | Italy | 3,040,043 | 2023 | |
| 35. | Mozambique | 3,086,324 | 2023 | |
| 34. | Yemen | 3,230,060 | 2023 | |
| 33. | Argentina | 3,437,668 | 2023 | |
| 32. | Nepal | 3,469,874 | 2023 | |
| 31. | Iraq | 3,665,971 | 2023 | |
| 30. | United Kingdom | 3,803,945 | 2023 | |
| 29. | Afghanistan | 3,877,769 | 2023 |
