The World: Population - Age 50-54 (2021) - Top 100+
| Rank | Country | Population | Year | |
|---|---|---|---|---|
| 101. | Bosnia and Herzegovina | 357,231 | 2021 | |
| 102. | Burundi | 354,048 | 2021 | |
| 103. | Slovakia | 352,911 | 2021 | |
| 104. | Norway | 348,669 | 2021 | |
| 105. | Chad | 344,571 | 2021 | |
| 106. | Ireland | 339,129 | 2021 | |
| 107. | Jordan | 338,925 | 2021 | |
| 108. | Finland | 330,462 | 2021 | |
| 109. | Zimbabwe | 322,473 | 2021 | |
| 110. | Papua New Guinea | 315,849 | 2021 | |
| 111. | New Zealand | 313,946 | 2021 | |
| 112. | Costa Rica | 311,466 | 2021 | |
| 113. | El Salvador | 309,284 | 2021 | |
| 114. | Laos | 304,200 | 2021 | |
| 115. | Nicaragua | 293,513 | 2021 | |
| 116. | Croatia | 286,366 | 2021 | |
| 117. | Turkmenistan | 281,100 | 2021 | |
| 118. | Georgia | 276,177 | 2021 | |
| 119. | Togo | 275,223 | 2021 | |
| 120. | Puerto Rico | 264,457 | 2021 | |
| 121. | Kyrgyzstan | 262,674 | 2021 | |
| 122. | United Arab Emirates | 255,759 | 2021 | |
| 123. | Lebanon | 255,142 | 2021 | |
| 124. | Eritrea | 246,828 | 2021 | |
| 125. | Lithuania | 246,439 | 2021 | |
| 126. | Sierra Leone | 240,145 | 2021 | |
| 127. | Panama | 222,717 | 2021 | |
| 128. | Central African Republic | 200,523 | 2021 | |
| 129. | Mongolia | 199,381 | 2021 | |
| 130. | Uruguay | 193,224 | 2021 | |
| 131. | Moldova | 185,289 | 2021 | |
| 132. | Armenia | 183,040 | 2021 | |
| 133. | Albania | 168,445 | 2021 | |
| 134. | Republic of Congo | 150,007 | 2021 | |
| 135. | Latvia | 146,896 | 2021 | |
| 136. | Liberia | 145,960 | 2021 | |
| 137. | Slovenia | 141,699 | 2021 | |
| 138. | Macedonia | 141,263 | 2021 | |
| 139. | Mauritania | 140,301 | 2021 | |
| 140. | Kuwait | 139,599 | 2021 | |
| 141. | West Bank | 133,896 | 2021 | |
| 142. | Jamaica | 122,192 | 2021 | |
| 143. | Oman | 118,217 | 2021 | |
| 144. | Qatar | 110,155 | 2021 | |
| 145. | Kosovo | 106,353 | 2021 | |
| 146. | Bahrain | 90,482 | 2021 | |
| 147. | Cyprus | 87,716 | 2021 | |
| 148. | Mauritius | 86,916 | 2021 | |
| 149. | Estonia | 78,407 | 2021 | |
| 150. | Trinidad and Tobago | 75,058 | 2021 | |
| 151. | Namibia | 70,011 | 2021 | |
| 152. | The Gambia | 69,635 | 2021 | |
| 153. | Botswana | 69,600 | 2021 | |
| 154. | Gaza Strip | 65,599 | 2021 | |
| 155. | East Timor | 63,226 | 2021 | |
| 156. | Guinea-Bissau | 60,912 | 2021 | |
| 157. | Lesotho | 55,564 | 2021 | |
| 158. | Gabon | 53,515 | 2021 | |
| 159. | Macau | 52,973 | 2021 | |
| 160. | Fiji | 48,666 | 2021 | |
| 161. | Montenegro | 44,813 | 2021 | |
| 162. | Swaziland | 41,877 | 2021 | |
| 163. | Guyana | 40,558 | 2021 | |
| 164. | Suriname | 39,166 | 2021 | |
| 165. | Luxembourg | 38,802 | 2021 | |
| 166. | Bhutan | 35,592 | 2021 | |
| 167. | Djibouti | 34,744 | 2021 | |
| 168. | Equatorial Guinea | 30,132 | 2021 | |
| 169. | Comoros | 29,260 | 2021 | |
| 170. | Solomon Islands | 28,393 | 2021 | |
| 171. | Cape Verde | 27,753 | 2021 | |
| 172. | Brunei | 24,816 | 2021 | |
| 173. | Western Sahara | 24,528 | 2021 | |
| 174. | Malta | 24,412 | 2021 | |
| 175. | The Bahamas | 22,828 | 2021 | |
| 176. | Barbados | 22,684 | 2021 | |
| 177. | French Polynesia | 20,049 | 2021 | |
| 178. | Iceland | 19,930 | 2021 | |
| 179. | New Caledonia | 19,076 | 2021 | |
| 180. | Maldives | 18,782 | 2021 | |
| 181. | Belize | 15,681 | 2021 | |
| 182. | Vanuatu | 12,597 | 2021 | |
| 183. | Guam | 12,475 | 2021 | |
| 184. | Saint Lucia | 11,935 | 2021 | |
| 185. | Samoa | 9,541 | 2021 | |
| 186. | Mayotte | 8,465 | 2021 | |
| 187. | Andorra | 8,054 | 2021 | |
| 188. | Netherlands Antilles | 8,001 | 2021 | |
| 189. | Aruba | 7,878 | 2021 | |
| 190. | U.S. Virgin Islands | 7,629 | 2021 | |
| 191. | Seychelles | 7,239 | 2021 | |
| 192. | Channel Islands | 7,158 | 2021 | |
| 193. | Isle of Man | 6,890 | 2021 | |
| 194. | Saint Vincent and the Grenadines | 6,768 | 2021 | |
| 195. | Antigua and Barbuda | 6,726 | 2021 | |
| 196. | Sao Tome and Principe | 6,098 | 2021 | |
| 197. | Tonga | 6,019 | 2021 | |
| 198. | Dominica | 5,901 | 2021 | |
| 199. | Grenada | 5,873 | 2021 | |
| 200. | Kiribati | 5,439 | 2021 |
