The World: Population - Age 35-39 (2021) - Top 100+
| Rank | Country | Population | Year | |
|---|---|---|---|---|
| 106. | Jordan | 475,649 | 2021 | |
| 57. | Kazakhstan | 1,500,420 | 2021 | |
| 30. | Kenya | 3,536,621 | 2021 | |
| 191. | Kiribati | 8,389 | 2021 | |
| 148. | Kosovo | 153,569 | 2021 | |
| 124. | Kuwait | 312,144 | 2021 | |
| 105. | Kyrgyzstan | 494,834 | 2021 | |
| 100. | Laos | 522,168 | 2021 | |
| 145. | Latvia | 167,247 | 2021 | |
| 120. | Lebanon | 334,110 | 2021 | |
| 146. | Lesotho | 165,496 | 2021 | |
| 127. | Liberia | 300,124 | 2021 | |
| 94. | Libya | 599,878 | 2021 | |
| 213. | Liechtenstein | 2,503 | 2021 | |
| 135. | Lithuania | 266,594 | 2021 | |
| 173. | Luxembourg | 37,581 | 2021 | |
| 166. | Macau | 52,965 | 2021 | |
| 147. | Macedonia | 161,102 | 2021 | |
| 55. | Madagascar | 1,607,673 | 2021 | |
| 66. | Malawi | 1,152,681 | 2021 | |
| 42. | Malaysia | 2,392,177 | 2021 | |
| 174. | Maldives | 36,214 | 2021 | |
| 72. | Mali | 956,715 | 2021 | |
| 175. | Malta | 29,473 | 2021 | |
| 198. | Marshall Islands | 6,487 | 2021 | |
| 137. | Mauritania | 250,903 | 2021 | |
| 158. | Mauritius | 97,863 | 2021 | |
| 185. | Mayotte | 12,342 | 2021 | |
| 10. | Mexico | 8,930,200 | 2021 | |
| 132. | Moldova | 280,889 | 2021 | |
| 221. | Monaco | 1,107 | 2021 | |
| 128. | Mongolia | 298,948 | 2021 | |
| 164. | Montenegro | 54,628 | 2021 | |
| 225. | Montserrat | 507 | 2021 | |
| 37. | Morocco | 2,809,419 | 2021 | |
| 60. | Mozambique | 1,317,227 | 2021 | |
| 21. | Myanmar | 4,789,526 | 2021 | |
| 143. | Namibia | 176,011 | 2021 | |
| 222. | Nauru | 916 | 2021 | |
| 40. | Nepal | 2,497,874 | 2021 | |
| 69. | Netherlands | 1,036,452 | 2021 | |
| 188. | Netherlands Antilles | 10,263 | 2021 | |
| 180. | New Caledonia | 21,299 | 2021 | |
| 129. | New Zealand | 295,602 | 2021 | |
| 108. | Nicaragua | 467,850 | 2021 | |
| 67. | Niger | 1,087,882 | 2021 | |
| 8. | Nigeria | 11,735,138 | 2021 | |
| 51. | North Korea | 1,756,126 | 2021 | |
| 209. | Northern Mariana Islands | 4,025 | 2021 | |
| 131. | Norway | 282,849 | 2021 | |
| 119. | Oman | 344,281 | 2021 | |
| 6. | Pakistan | 15,321,447 | 2021 | |
| 218. | Palau | 1,539 | 2021 | |
| 134. | Panama | 270,373 | 2021 | |
| 109. | Papua New Guinea | 462,994 | 2021 | |
| 98. | Paraguay | 541,828 | 2021 | |
| 45. | Peru | 2,201,098 | 2021 | |
| 13. | Philippines | 8,401,344 | 2021 | |
| 33. | Poland | 3,248,080 | 2021 | |
| 85. | Portugal | 712,617 | 2021 | |
| 136. | Puerto Rico | 263,651 | 2021 | |
| 116. | Qatar | 398,654 | 2021 | |
| 130. | Republic of Congo | 283,774 | 2021 | |
| 56. | Romania | 1,595,226 | 2021 | |
| 9. | Russia | 11,163,685 | 2021 | |
| 71. | Rwanda | 960,890 | 2021 | |
| 226. | Saint Barthélemy | 427 | 2021 | |
| 224. | Saint Helena | 519 | 2021 | |
| 208. | Saint Kitts and Nevis | 4,066 | 2021 | |
| 186. | Saint Lucia | 12,246 | 2021 | |
| 212. | Saint Martin | 3,129 | 2021 | |
| 228. | Saint Pierre and Miquelon | 311 | 2021 | |
| 194. | Saint Vincent and the Grenadines | 7,318 | 2021 | |
| 187. | Samoa | 11,879 | 2021 | |
| 216. | San Marino | 1,981 | 2021 | |
| 184. | Sao Tome and Principe | 12,431 | 2021 | |
| 36. | Saudi Arabia | 2,956,076 | 2021 | |
| 73. | Senegal | 928,745 | 2021 | |
| 104. | Serbia | 496,790 | 2021 | |
| 192. | Seychelles | 8,366 | 2021 | |
| 117. | Sierra Leone | 385,027 | 2021 | |
| 95. | Singapore | 599,352 | 2021 | |
| 217. | Sint Maarten | 1,865 | 2021 | |
| 112. | Slovakia | 438,309 | 2021 | |
| 150. | Slovenia | 137,055 | 2021 | |
| 169. | Solomon Islands | 45,907 | 2021 | |
| 92. | Somalia | 634,073 | 2021 | |
| 26. | South Africa | 3,581,716 | 2021 | |
| 28. | South Korea | 3,547,357 | 2021 | |
| 31. | Spain | 3,496,522 | 2021 | |
| 52. | Sri Lanka | 1,706,228 | 2021 | |
| 32. | Sudan | 3,371,772 | 2021 | |
| 163. | Suriname | 54,898 | 2021 | |
| 156. | Swaziland | 104,733 | 2021 | |
| 96. | Sweden | 566,290 | 2021 | |
| 103. | Switzerland | 503,237 | 2021 | |
| 49. | Syria | 1,922,474 | 2021 | |
| 50. | Taiwan | 1,812,581 | 2021 | |
| 87. | Tajikistan | 694,125 | 2021 | |
| 35. | Tanzania | 3,165,294 | 2021 |
