The World: Population - Age 25-29 (2016) - Top 100+
| Rank | Country | Population | Year | |
|---|---|---|---|---|
| 101. | Kyrgyzstan | 579,351 | 2016 | |
| 102. | Nicaragua | 559,612 | 2016 | |
| 103. | Jordan | 559,224 | 2016 | |
| 104. | Papua New Guinea | 545,854 | 2016 | |
| 105. | Turkmenistan | 530,407 | 2016 | |
| 106. | El Salvador | 528,474 | 2016 | |
| 107. | Eritrea | 521,752 | 2016 | |
| 108. | Austria | 507,371 | 2016 | |
| 109. | Switzerland | 493,237 | 2016 | |
| 110. | Sierra Leone | 478,377 | 2016 | |
| 111. | Central African Republic | 466,396 | 2016 | |
| 112. | Serbia | 461,450 | 2016 | |
| 113. | Bulgaria | 447,382 | 2016 | |
| 114. | Costa Rica | 432,759 | 2016 | |
| 115. | Hong Kong | 424,260 | 2016 | |
| 116. | Slovakia | 397,145 | 2016 | |
| 117. | Republic of Congo | 381,655 | 2016 | |
| 118. | Lebanon | 365,024 | 2016 | |
| 119. | Georgia | 360,051 | 2016 | |
| 120. | Oman | 357,719 | 2016 | |
| 121. | Denmark | 342,350 | 2016 | |
| 122. | Mongolia | 342,171 | 2016 | |
| 123. | Bosnia and Herzegovina | 334,779 | 2016 | |
| 124. | Kuwait | 330,717 | 2016 | |
| 125. | Liberia | 329,576 | 2016 | |
| 126. | Qatar | 328,189 | 2016 | |
| 127. | Finland | 322,457 | 2016 | |
| 128. | Ireland | 315,400 | 2016 | |
| 129. | Norway | 310,363 | 2016 | |
| 130. | Armenia | 308,149 | 2016 | |
| 131. | Moldova | 302,199 | 2016 | |
| 132. | New Zealand | 301,299 | 2016 | |
| 133. | Mauritania | 297,732 | 2016 | |
| 134. | Panama | 292,014 | 2016 | |
| 135. | Albania | 287,113 | 2016 | |
| 136. | Jamaica | 285,975 | 2016 | |
| 137. | Croatia | 278,343 | 2016 | |
| 138. | Lithuania | 270,439 | 2016 | |
| 139. | Puerto Rico | 263,169 | 2016 | |
| 140. | West Bank | 259,663 | 2016 | |
| 141. | Uruguay | 249,912 | 2016 | |
| 142. | Namibia | 229,667 | 2016 | |
| 143. | Botswana | 222,200 | 2016 | |
| 144. | Lesotho | 192,239 | 2016 | |
| 145. | Kosovo | 184,617 | 2016 | |
| 146. | The Gambia | 177,711 | 2016 | |
| 147. | Latvia | 175,532 | 2016 | |
| 148. | Gaza Strip | 167,858 | 2016 | |
| 149. | Macedonia | 156,270 | 2016 | |
| 150. | Swaziland | 145,849 | 2016 | |
| 151. | Guinea-Bissau | 145,175 | 2016 | |
| 152. | Gabon | 142,229 | 2016 | |
| 153. | Bahrain | 141,162 | 2016 | |
| 154. | East Timor | 126,685 | 2016 | |
| 155. | Slovenia | 121,119 | 2016 | |
| 156. | Cyprus | 105,619 | 2016 | |
| 157. | Mauritius | 100,660 | 2016 | |
| 158. | Trinidad and Tobago | 95,984 | 2016 | |
| 159. | Estonia | 94,620 | 2016 | |
| 160. | Djibouti | 85,763 | 2016 | |
| 161. | Bhutan | 77,557 | 2016 | |
| 162. | Fiji | 73,313 | 2016 | |
| 163. | Comoros | 60,189 | 2016 | |
| 164. | Equatorial Guinea | 58,825 | 2016 | |
| 165. | Guyana | 57,992 | 2016 | |
| 166. | Cape Verde | 53,152 | 2016 | |
| 167. | Solomon Islands | 52,693 | 2016 | |
| 168. | Macau | 51,181 | 2016 | |
| 169. | Maldives | 51,179 | 2016 | |
| 170. | Suriname | 48,634 | 2016 | |
| 171. | Western Sahara | 48,409 | 2016 | |
| 172. | Montenegro | 46,428 | 2016 | |
| 173. | Brunei | 42,021 | 2016 | |
| 174. | Luxembourg | 35,763 | 2016 | |
| 175. | Belize | 31,966 | 2016 | |
| 176. | Malta | 28,427 | 2016 | |
| 177. | The Bahamas | 25,736 | 2016 | |
| 178. | French Polynesia | 24,525 | 2016 | |
| 179. | Iceland | 23,001 | 2016 | |
| 180. | Vanuatu | 22,717 | 2016 | |
| 181. | New Caledonia | 22,053 | 2016 | |
| 182. | Barbados | 20,387 | 2016 | |
| 183. | Samoa | 16,434 | 2016 | |
| 184. | Sao Tome and Principe | 14,613 | 2016 | |
| 185. | Guam | 14,598 | 2016 | |
| 186. | Mayotte | 12,718 | 2016 | |
| 187. | Saint Lucia | 12,001 | 2016 | |
| 188. | Netherlands Antilles | 10,801 | 2016 | |
| 189. | Kiribati | 10,016 | 2016 | |
| 190. | Grenada | 9,436 | 2016 | |
| 191. | Channel Islands | 8,811 | 2016 | |
| 192. | Federated States of Micronesia | 8,680 | 2016 | |
| 193. | Tonga | 7,914 | 2016 | |
| 194. | Saint Vincent and the Grenadines | 7,647 | 2016 | |
| 195. | Aruba | 7,480 | 2016 | |
| 196. | Seychelles | 7,222 | 2016 | |
| 197. | Antigua and Barbuda | 6,816 | 2016 | |
| 198. | Marshall Islands | 6,424 | 2016 | |
| 199. | U.S. Virgin Islands | 6,206 | 2016 | |
| 200. | American Samoa | 5,841 | 2016 |
