The World: Population - Age 55-59 (2021) - Top 100+
| Rank | Country | Population | Year | |
|---|---|---|---|---|
| 117. | Jordan | 252,270 | 2021 | |
| 51. | Kazakhstan | 1,018,111 | 2021 | |
| 45. | Kenya | 1,217,186 | 2021 | |
| 202. | Kiribati | 4,531 | 2021 | |
| 143. | Kosovo | 96,506 | 2021 | |
| 142. | Kuwait | 100,860 | 2021 | |
| 115. | Kyrgyzstan | 268,528 | 2021 | |
| 122. | Laos | 234,106 | 2021 | |
| 133. | Latvia | 148,836 | 2021 | |
| 121. | Lebanon | 240,387 | 2021 | |
| 156. | Lesotho | 51,010 | 2021 | |
| 137. | Liberia | 116,137 | 2021 | |
| 102. | Libya | 307,933 | 2021 | |
| 211. | Liechtenstein | 2,983 | 2021 | |
| 119. | Lithuania | 249,056 | 2021 | |
| 162. | Luxembourg | 38,772 | 2021 | |
| 157. | Macau | 48,683 | 2021 | |
| 136. | Macedonia | 136,164 | 2021 | |
| 61. | Madagascar | 727,619 | 2021 | |
| 87. | Malawi | 390,090 | 2021 | |
| 37. | Malaysia | 1,633,417 | 2021 | |
| 179. | Maldives | 16,026 | 2021 | |
| 95. | Mali | 344,250 | 2021 | |
| 168. | Malta | 26,879 | 2021 | |
| 215. | Marshall Islands | 2,545 | 2021 | |
| 139. | Mauritania | 114,880 | 2021 | |
| 144. | Mauritius | 94,062 | 2021 | |
| 197. | Mayotte | 5,608 | 2021 | |
| 11. | Mexico | 6,030,463 | 2021 | |
| 124. | Moldova | 206,750 | 2021 | |
| 216. | Monaco | 2,433 | 2021 | |
| 129. | Mongolia | 172,674 | 2021 | |
| 161. | Montenegro | 44,235 | 2021 | |
| 228. | Montserrat | 301 | 2021 | |
| 36. | Morocco | 1,654,045 | 2021 | |
| 77. | Mozambique | 542,479 | 2021 | |
| 25. | Myanmar | 2,890,729 | 2021 | |
| 150. | Namibia | 61,107 | 2021 | |
| 227. | Nauru | 399 | 2021 | |
| 46. | Nepal | 1,190,160 | 2021 | |
| 44. | Netherlands | 1,250,800 | 2021 | |
| 184. | Netherlands Antilles | 10,439 | 2021 | |
| 180. | New Caledonia | 15,595 | 2021 | |
| 106. | New Zealand | 302,427 | 2021 | |
| 120. | Nicaragua | 245,432 | 2021 | |
| 83. | Niger | 421,332 | 2021 | |
| 14. | Nigeria | 4,767,708 | 2021 | |
| 35. | North Korea | 1,673,603 | 2021 | |
| 209. | Northern Mariana Islands | 3,586 | 2021 | |
| 99. | Norway | 326,904 | 2021 | |
| 146. | Oman | 86,623 | 2021 | |
| 9. | Pakistan | 7,335,480 | 2021 | |
| 218. | Palau | 1,388 | 2021 | |
| 125. | Panama | 193,029 | 2021 | |
| 118. | Papua New Guinea | 250,041 | 2021 | |
| 98. | Paraguay | 327,077 | 2021 | |
| 38. | Peru | 1,491,918 | 2021 | |
| 19. | Philippines | 4,327,456 | 2021 | |
| 29. | Poland | 2,295,600 | 2021 | |
| 62. | Portugal | 712,990 | 2021 | |
| 113. | Puerto Rico | 268,617 | 2021 | |
| 152. | Qatar | 56,532 | 2021 | |
| 138. | Republic of Congo | 116,071 | 2021 | |
| 48. | Romania | 1,107,544 | 2021 | |
| 6. | Russia | 9,120,707 | 2021 | |
| 94. | Rwanda | 345,059 | 2021 | |
| 223. | Saint Barthélemy | 598 | 2021 | |
| 225. | Saint Helena | 526 | 2021 | |
| 207. | Saint Kitts and Nevis | 3,818 | 2021 | |
| 183. | Saint Lucia | 10,821 | 2021 | |
| 217. | Saint Martin | 1,455 | 2021 | |
| 226. | Saint Pierre and Miquelon | 439 | 2021 | |
| 193. | Saint Vincent and the Grenadines | 6,451 | 2021 | |
| 187. | Samoa | 8,601 | 2021 | |
| 213. | San Marino | 2,811 | 2021 | |
| 198. | Sao Tome and Principe | 5,287 | 2021 | |
| 52. | Saudi Arabia | 984,726 | 2021 | |
| 85. | Senegal | 394,086 | 2021 | |
| 79. | Serbia | 471,161 | 2021 | |
| 194. | Seychelles | 6,437 | 2021 | |
| 130. | Sierra Leone | 168,931 | 2021 | |
| 92. | Singapore | 351,638 | 2021 | |
| 204. | Sint Maarten | 4,407 | 2021 | |
| 91. | Slovakia | 354,932 | 2021 | |
| 134. | Slovenia | 147,203 | 2021 | |
| 174. | Solomon Islands | 20,724 | 2021 | |
| 97. | Somalia | 329,200 | 2021 | |
| 33. | South Africa | 1,829,282 | 2021 | |
| 20. | South Korea | 3,923,954 | 2021 | |
| 23. | Spain | 3,578,197 | 2021 | |
| 43. | Sri Lanka | 1,273,407 | 2021 | |
| 42. | Sudan | 1,419,463 | 2021 | |
| 165. | Suriname | 33,775 | 2021 | |
| 163. | Swaziland | 35,953 | 2021 | |
| 71. | Sweden | 632,631 | 2021 | |
| 72. | Switzerland | 613,212 | 2021 | |
| 55. | Syria | 871,468 | 2021 | |
| 34. | Taiwan | 1,809,664 | 2021 | |
| 100. | Tajikistan | 326,146 | 2021 | |
| 50. | Tanzania | 1,078,073 | 2021 |
