The World: Population - Age 10-14 (2023) - Top 100+
| Rank | Country | Population | Year | |
|---|---|---|---|---|
| 88. | Jordan | 800,712 | 2023 | |
| 66. | Kazakhstan | 1,750,523 | 2023 | |
| 20. | Kenya | 6,572,909 | 2023 | |
| 189. | Kiribati | 10,323 | 2023 | |
| 149. | Kosovo | 157,672 | 2023 | |
| 138. | Kuwait | 216,945 | 2023 | |
| 96. | Kyrgyzstan | 620,613 | 2023 | |
| 92. | Laos | 765,732 | 2023 | |
| 153. | Latvia | 105,137 | 2023 | |
| 124. | Lebanon | 292,083 | 2023 | |
| 144. | Lesotho | 197,499 | 2023 | |
| 97. | Liberia | 618,247 | 2023 | |
| 90. | Libya | 773,070 | 2023 | |
| 215. | Liechtenstein | 2,050 | 2023 | |
| 148. | Lithuania | 159,930 | 2023 | |
| 173. | Luxembourg | 32,731 | 2023 | |
| 176. | Macau | 27,894 | 2023 | |
| 151. | Macedonia | 120,763 | 2023 | |
| 32. | Madagascar | 3,719,753 | 2023 | |
| 47. | Malawi | 2,732,898 | 2023 | |
| 42. | Malaysia | 2,903,136 | 2023 | |
| 175. | Maldives | 28,156 | 2023 | |
| 53. | Mali | 2,437,473 | 2023 | |
| 181. | Malta | 21,392 | 2023 | |
| 193. | Marshall Islands | 8,396 | 2023 | |
| 106. | Mauritania | 484,240 | 2023 | |
| 157. | Mauritius | 90,191 | 2023 | |
| 174. | Mayotte | 30,902 | 2023 | |
| 12. | Mexico | 10,317,866 | 2023 | |
| 141. | Moldova | 213,476 | 2023 | |
| 222. | Monaco | 1,015 | 2023 | |
| 121. | Mongolia | 308,113 | 2023 | |
| 172. | Montenegro | 33,190 | 2023 | |
| 227. | Montserrat | 294 | 2023 | |
| 44. | Morocco | 2,877,957 | 2023 | |
| 29. | Mozambique | 3,946,773 | 2023 | |
| 23. | Myanmar | 4,845,631 | 2023 | |
| 142. | Namibia | 208,257 | 2023 | |
| 223. | Nauru | 991 | 2023 | |
| 37. | Nepal | 3,091,997 | 2023 | |
| 83. | Netherlands | 929,183 | 2023 | |
| 190. | Netherlands Antilles | 9,726 | 2023 | |
| 182. | New Caledonia | 21,382 | 2023 | |
| 123. | New Zealand | 301,308 | 2023 | |
| 102. | Nicaragua | 524,785 | 2023 | |
| 36. | Niger | 3,341,003 | 2023 | |
| 3. | Nigeria | 27,357,012 | 2023 | |
| 68. | North Korea | 1,711,071 | 2023 | |
| 203. | Northern Mariana Islands | 4,186 | 2023 | |
| 131. | Norway | 264,186 | 2023 | |
| 116. | Oman | 345,871 | 2023 | |
| 6. | Pakistan | 21,013,344 | 2023 | |
| 218. | Palau | 1,480 | 2023 | |
| 118. | Panama | 330,974 | 2023 | |
| 91. | Papua New Guinea | 768,418 | 2023 | |
| 99. | Paraguay | 549,699 | 2023 | |
| 48. | Peru | 2,707,494 | 2023 | |
| 10. | Philippines | 12,424,733 | 2023 | |
| 60. | Poland | 1,897,854 | 2023 | |
| 98. | Portugal | 559,880 | 2023 | |
| 140. | Puerto Rico | 215,059 | 2023 | |
| 155. | Qatar | 102,248 | 2023 | |
| 94. | Republic of Congo | 745,789 | 2023 | |
| 79. | Romania | 1,033,319 | 2023 | |
| 14. | Russia | 7,556,889 | 2023 | |
| 61. | Rwanda | 1,851,928 | 2023 | |
| 226. | Saint Barthélemy | 335 | 2023 | |
| 225. | Saint Helena | 408 | 2023 | |
| 209. | Saint Kitts and Nevis | 3,641 | 2023 | |
| 188. | Saint Lucia | 10,524 | 2023 | |
| 213. | Saint Martin | 2,612 | 2023 | |
| 228. | Saint Pierre and Miquelon | 266 | 2023 | |
| 197. | Saint Vincent and the Grenadines | 6,726 | 2023 | |
| 184. | Samoa | 18,927 | 2023 | |
| 217. | San Marino | 1,760 | 2023 | |
| 177. | Sao Tome and Principe | 27,408 | 2023 | |
| 54. | Saudi Arabia | 2,358,568 | 2023 | |
| 58. | Senegal | 2,032,060 | 2023 | |
| 117. | Serbia | 333,576 | 2023 | |
| 199. | Seychelles | 5,809 | 2023 | |
| 87. | Sierra Leone | 856,467 | 2023 | |
| 129. | Singapore | 270,489 | 2023 | |
| 212. | Sint Maarten | 2,816 | 2023 | |
| 125. | Slovakia | 286,488 | 2023 | |
| 159. | Slovenia | 88,526 | 2023 | |
| 163. | Solomon Islands | 74,087 | 2023 | |
| 72. | Somalia | 1,521,676 | 2023 | |
| 25. | South Africa | 4,352,358 | 2023 | |
| 57. | South Korea | 2,096,836 | 2023 | |
| 50. | Spain | 2,701,527 | 2023 | |
| 63. | Sri Lanka | 1,813,732 | 2023 | |
| 17. | Sudan | 7,115,491 | 2023 | |
| 169. | Suriname | 48,200 | 2023 | |
| 147. | Swaziland | 167,776 | 2023 | |
| 107. | Sweden | 476,292 | 2023 | |
| 114. | Switzerland | 374,459 | 2023 | |
| 52. | Syria | 2,499,406 | 2023 | |
| 80. | Taiwan | 1,019,214 | 2023 | |
| 84. | Tajikistan | 929,037 | 2023 | |
| 21. | Tanzania | 6,036,078 | 2023 |
