The World: Population - Age 45-49 (2025) - Top 100+
| Rank | Country | Population | Year | |
|---|---|---|---|---|
| 101. | Paraguay | 456,059 | 2025 (Est.) | |
| 102. | Chad | 454,083 | 2025 (Est.) | |
| 103. | Papua New Guinea | 449,874 | 2025 (Est.) | |
| 104. | Singapore | 446,673 | 2025 (Est.) | |
| 105. | United Arab Emirates | 442,798 | 2025 (Est.) | |
| 106. | Ireland | 416,997 | 2025 (Est.) | |
| 107. | Jordan | 405,826 | 2025 (Est.) | |
| 108. | Togo | 402,698 | 2025 (Est.) | |
| 109. | Laos | 399,441 | 2025 (Est.) | |
| 110. | El Salvador | 389,484 | 2025 (Est.) | |
| 111. | Nicaragua | 381,396 | 2025 (Est.) | |
| 112. | Kyrgyzstan | 367,989 | 2025 (Est.) | |
| 113. | Eritrea | 366,080 | 2025 (Est.) | |
| 114. | Turkmenistan | 353,483 | 2025 (Est.) | |
| 115. | Costa Rica | 348,068 | 2025 (Est.) | |
| 116. | Denmark | 343,857 | 2025 (Est.) | |
| 117. | Bosnia and Herzegovina | 324,008 | 2025 (Est.) | |
| 118. | Finland | 323,959 | 2025 (Est.) | |
| 119. | Croatia | 314,641 | 2025 (Est.) | |
| 120. | Lebanon | 296,474 | 2025 (Est.) | |
| 121. | Sierra Leone | 296,442 | 2025 (Est.) | |
| 122. | Norway | 288,575 | 2025 (Est.) | |
| 123. | Georgia | 282,517 | 2025 (Est.) | |
| 124. | Puerto Rico | 280,667 | 2025 (Est.) | |
| 125. | New Zealand | 279,882 | 2025 (Est.) | |
| 126. | Panama | 255,983 | 2025 (Est.) | |
| 127. | Central African Republic | 255,405 | 2025 (Est.) | |
| 128. | Mongolia | 254,391 | 2025 (Est.) | |
| 129. | Oman | 237,801 | 2025 (Est.) | |
| 130. | Lithuania | 237,767 | 2025 (Est.) | |
| 131. | Qatar | 227,461 | 2025 (Est.) | |
| 132. | Uruguay | 224,077 | 2025 (Est.) | |
| 133. | Moldova | 222,525 | 2025 (Est.) | |
| 134. | Armenia | 214,623 | 2025 (Est.) | |
| 135. | Liberia | 213,674 | 2025 (Est.) | |
| 136. | Kuwait | 207,433 | 2025 (Est.) | |
| 137. | Republic of Congo | 205,087 | 2025 (Est.) | |
| 138. | Mauritania | 198,751 | 2025 (Est.) | |
| 139. | West Bank | 180,270 | 2025 (Est.) | |
| 140. | Albania | 170,390 | 2025 (Est.) | |
| 141. | Jamaica | 160,266 | 2025 (Est.) | |
| 142. | Macedonia | 156,454 | 2025 (Est.) | |
| 143. | Slovenia | 152,174 | 2025 (Est.) | |
| 144. | Latvia | 139,852 | 2025 (Est.) | |
| 145. | Bahrain | 128,294 | 2025 (Est.) | |
| 146. | Kosovo | 121,625 | 2025 (Est.) | |
| 147. | Botswana | 112,404 | 2025 (Est.) | |
| 148. | The Gambia | 112,380 | 2025 (Est.) | |
| 149. | Mauritius | 106,975 | 2025 (Est.) | |
| 150. | Namibia | 106,478 | 2025 (Est.) | |
| 151. | Lesotho | 100,581 | 2025 (Est.) | |
| 152. | Cyprus | 99,219 | 2025 (Est.) | |
| 153. | Gaza Strip | 98,717 | 2025 (Est.) | |
| 154. | Trinidad and Tobago | 87,812 | 2025 (Est.) | |
| 155. | Guinea-Bissau | 85,973 | 2025 (Est.) | |
| 156. | Estonia | 77,735 | 2025 (Est.) | |
| 157. | Fiji | 62,716 | 2025 (Est.) | |
| 158. | East Timor | 62,025 | 2025 (Est.) | |
| 159. | Swaziland | 60,621 | 2025 (Est.) | |
| 160. | Gabon | 60,181 | 2025 (Est.) | |
| 161. | Montenegro | 55,536 | 2025 (Est.) | |
| 162. | Bhutan | 53,316 | 2025 (Est.) | |
| 163. | Djibouti | 52,916 | 2025 (Est.) | |
| 164. | Macau | 48,834 | 2025 (Est.) | |
| 165. | Guyana | 43,618 | 2025 (Est.) | |
| 166. | Comoros | 42,909 | 2025 (Est.) | |
| 167. | Solomon Islands | 40,821 | 2025 (Est.) | |
| 168. | Equatorial Guinea | 39,079 | 2025 (Est.) | |
| 169. | Suriname | 38,368 | 2025 (Est.) | |
| 170. | Luxembourg | 36,642 | 2025 (Est.) | |
| 171. | Brunei | 34,183 | 2025 (Est.) | |
| 172. | Cape Verde | 33,310 | 2025 (Est.) | |
| 173. | Western Sahara | 33,284 | 2025 (Est.) | |
| 174. | Malta | 30,152 | 2025 (Est.) | |
| 175. | The Bahamas | 23,779 | 2025 (Est.) | |
| 176. | Maldives | 23,740 | 2025 (Est.) | |
| 177. | Iceland | 21,651 | 2025 (Est.) | |
| 178. | New Caledonia | 20,871 | 2025 (Est.) | |
| 179. | Belize | 19,677 | 2025 (Est.) | |
| 180. | French Polynesia | 19,646 | 2025 (Est.) | |
| 181. | Barbados | 19,545 | 2025 (Est.) | |
| 182. | Vanuatu | 17,174 | 2025 (Est.) | |
| 183. | Saint Lucia | 11,820 | 2025 (Est.) | |
| 184. | Guam | 11,615 | 2025 (Est.) | |
| 185. | Samoa | 11,494 | 2025 (Est.) | |
| 186. | Mayotte | 11,245 | 2025 (Est.) | |
| 187. | Sao Tome and Principe | 10,532 | 2025 (Est.) | |
| 188. | Seychelles | 8,335 | 2025 (Est.) | |
| 189. | Aruba | 8,235 | 2025 (Est.) | |
| 190. | Andorra | 7,381 | 2025 (Est.) | |
| 191. | Saint Vincent and the Grenadines | 7,095 | 2025 (Est.) | |
| 192. | Netherlands Antilles | 6,960 | 2025 (Est.) | |
| 193. | Antigua and Barbuda | 6,630 | 2025 (Est.) | |
| 194. | Grenada | 6,541 | 2025 (Est.) | |
| 195. | Federated States of Micronesia | 6,330 | 2025 (Est.) | |
| 196. | Kiribati | 5,940 | 2025 (Est.) | |
| 197. | Turks and Caicos Islands | 5,933 | 2025 (Est.) | |
| 198. | U.S. Virgin Islands | 5,831 | 2025 (Est.) | |
| 199. | Isle of Man | 5,550 | 2025 (Est.) | |
| 200. | Tonga | 4,998 | 2025 (Est.) |
