The World: Population - Age 20-24 (2022) - Top 100+
| Rank | Country | Population | Year | |
|---|---|---|---|---|
| 101. | Republic of Congo | 556,055 | 2022 | |
| 102. | United Arab Emirates | 553,528 | 2022 | |
| 103. | Singapore | 546,037 | 2022 | |
| 104. | Greece | 526,850 | 2022 | |
| 105. | Hungary | 502,683 | 2022 | |
| 106. | Liberia | 495,838 | 2022 | |
| 107. | Sweden | 488,893 | 2022 | |
| 108. | Kyrgyzstan | 486,578 | 2022 | |
| 109. | Czech Republic | 461,808 | 2022 | |
| 110. | Belarus | 454,138 | 2022 | |
| 111. | Turkmenistan | 447,311 | 2022 | |
| 112. | Austria | 429,702 | 2022 | |
| 113. | Switzerland | 428,191 | 2022 | |
| 114. | Costa Rica | 392,494 | 2022 | |
| 115. | Mauritania | 385,866 | 2022 | |
| 116. | Serbia | 377,595 | 2022 | |
| 117. | Denmark | 364,949 | 2022 | |
| 118. | Oman | 329,564 | 2022 | |
| 119. | Panama | 323,514 | 2022 | |
| 120. | Ireland | 314,544 | 2022 | |
| 121. | Norway | 308,592 | 2022 | |
| 122. | West Bank | 306,573 | 2022 | |
| 123. | Bulgaria | 305,619 | 2022 | |
| 124. | Lebanon | 300,518 | 2022 | |
| 125. | Jamaica | 300,210 | 2022 | |
| 126. | New Zealand | 298,396 | 2022 | |
| 127. | Hong Kong | 296,406 | 2022 | |
| 128. | Finland | 290,738 | 2022 | |
| 129. | Slovakia | 281,244 | 2022 | |
| 130. | Mongolia | 272,687 | 2022 | |
| 131. | Kuwait | 261,631 | 2022 | |
| 132. | Uruguay | 256,183 | 2022 | |
| 133. | Namibia | 253,551 | 2022 | |
| 134. | Puerto Rico | 249,511 | 2022 | |
| 135. | Botswana | 238,647 | 2022 | |
| 136. | Albania | 236,818 | 2022 | |
| 137. | Croatia | 235,017 | 2022 | |
| 138. | Bosnia and Herzegovina | 232,533 | 2022 | |
| 139. | Georgia | 227,655 | 2022 | |
| 140. | The Gambia | 214,574 | 2022 | |
| 141. | Gaza Strip | 209,809 | 2022 | |
| 142. | Qatar | 189,266 | 2022 | |
| 143. | Gabon | 189,198 | 2022 | |
| 144. | Guinea-Bissau | 186,975 | 2022 | |
| 145. | Lesotho | 185,358 | 2022 | |
| 146. | Moldova | 177,155 | 2022 | |
| 147. | Kosovo | 166,465 | 2022 | |
| 148. | Armenia | 165,379 | 2022 | |
| 149. | Lithuania | 165,179 | 2022 | |
| 150. | Swaziland | 164,904 | 2022 | |
| 151. | Macedonia | 134,056 | 2022 | |
| 152. | Bahrain | 126,919 | 2022 | |
| 153. | East Timor | 126,755 | 2022 | |
| 154. | Djibouti | 98,082 | 2022 | |
| 155. | Mauritius | 97,218 | 2022 | |
| 156. | Slovenia | 89,461 | 2022 | |
| 157. | Latvia | 88,014 | 2022 | |
| 158. | Comoros | 84,084 | 2022 | |
| 159. | Guyana | 82,790 | 2022 | |
| 160. | Cyprus | 82,620 | 2022 | |
| 161. | Equatorial Guinea | 81,999 | 2022 | |
| 162. | Bhutan | 69,657 | 2022 | |
| 163. | Fiji | 68,573 | 2022 | |
| 164. | Solomon Islands | 67,427 | 2022 | |
| 165. | Trinidad and Tobago | 65,880 | 2022 | |
| 166. | Western Sahara | 62,985 | 2022 | |
| 167. | Estonia | 55,335 | 2022 | |
| 168. | Suriname | 54,228 | 2022 | |
| 169. | Cape Verde | 53,227 | 2022 | |
| 170. | Brunei | 39,904 | 2022 | |
| 171. | Belize | 37,830 | 2022 | |
| 172. | Luxembourg | 35,956 | 2022 | |
| 173. | Maldives | 33,486 | 2022 | |
| 174. | Macau | 30,331 | 2022 | |
| 175. | Montenegro | 29,191 | 2022 | |
| 176. | The Bahamas | 25,986 | 2022 | |
| 177. | Mayotte | 24,137 | 2022 | |
| 178. | New Caledonia | 23,349 | 2022 | |
| 179. | Malta | 22,210 | 2022 | |
| 180. | Sao Tome and Principe | 21,885 | 2022 | |
| 181. | Vanuatu | 21,832 | 2022 | |
| 182. | French Polynesia | 21,732 | 2022 | |
| 183. | Iceland | 21,704 | 2022 | |
| 184. | Samoa | 19,143 | 2022 | |
| 185. | Barbados | 18,145 | 2022 | |
| 186. | Guam | 17,238 | 2022 | |
| 187. | Kiribati | 11,513 | 2022 | |
| 188. | Saint Lucia | 10,819 | 2022 | |
| 189. | Tonga | 9,783 | 2022 | |
| 190. | Netherlands Antilles | 9,713 | 2022 | |
| 191. | Federated States of Micronesia | 8,767 | 2022 | |
| 192. | Antigua and Barbuda | 8,070 | 2022 | |
| 193. | Marshall Islands | 7,395 | 2022 | |
| 194. | Saint Vincent and the Grenadines | 7,298 | 2022 | |
| 195. | Grenada | 7,284 | 2022 | |
| 196. | Aruba | 7,196 | 2022 | |
| 197. | Channel Islands | 6,868 | 2022 | |
| 198. | American Samoa | 6,487 | 2022 | |
| 199. | Seychelles | 5,783 | 2022 | |
| 200. | U.S. Virgin Islands | 5,447 | 2022 |
