The World: Population - Age 100+ (2020) - Top 100+
| Rank | Country | Population | Year | |
|---|---|---|---|---|
| 192. | Mayotte | 7 | 2020 | |
| 116. | Mauritius | 82 | 2020 | |
| 177. | Mauritania | 12 | 2020 | |
| 226. | Marshall Islands | 1 | 2020 | |
| 99. | Malta | 160 | 2020 | |
| 169. | Mali | 15 | 2020 | |
| 188. | Maldives | 8 | 2020 | |
| 61. | Malaysia | 1,051 | 2020 | |
| 149. | Malawi | 24 | 2020 | |
| 111. | Madagascar | 105 | 2020 | |
| 119. | Macedonia | 69 | 2020 | |
| 71. | Macau | 480 | 2020 | |
| 81. | Luxembourg | 375 | 2020 | |
| 31. | Lithuania | 3,371 | 2020 | |
| 173. | Liechtenstein | 13 | 2020 | |
| 92. | Libya | 239 | 2020 | |
| 203. | Liberia | 4 | 2020 | |
| 141. | Lesotho | 31 | 2020 | |
| 97. | Lebanon | 191 | 2020 | |
| 84. | Latvia | 313 | 2020 | |
| 157. | Laos | 19 | 2020 | |
| 80. | Kyrgyzstan | 380 | 2020 | |
| 147. | Kuwait | 24 | 2020 | |
| 145. | Kosovo | 28 | 2020 | |
| 224. | Kiribati | 1 | 2020 | |
| 96. | Kenya | 201 | 2020 | |
| 65. | Kazakhstan | 791 | 2020 | |
| 102. | Jordan | 152 | 2020 | |
| 1. | Japan | 140,585 | 2020 | |
| 79. | Jamaica | 385 | 2020 | |
| 3. | Italy | 43,096 | 2020 | |
| 44. | Israel | 2,057 | 2020 | |
| 125. | Isle of Man | 57 | 2020 | |
| 56. | Ireland | 1,116 | 2020 | |
| 86. | Iraq | 301 | 2020 | |
| 45. | Iran | 1,802 | 2020 | |
| 23. | Indonesia | 4,909 | 2020 | |
| 16. | India | 6,996 | 2020 | |
| 101. | Iceland | 153 | 2020 | |
| 33. | Hungary | 2,871 | 2020 | |
| 21. | Hong Kong | 5,379 | 2020 | |
| 106. | Honduras | 128 | 2020 | |
| 138. | Haiti | 32 | 2020 | |
| 167. | Guyana | 15 | 2020 | |
| 208. | Guinea-Bissau | 3 | 2020 | |
| 133. | Guinea | 45 | 2020 | |
| 123. | Guernsey | 63 | 2020 | |
| 100. | Guatemala | 154 | 2020 | |
| 171. | Guam | 14 | 2020 | |
| 222. | Grenada | 1 | 2020 | |
| 209. | Greenland | 3 | 2020 | |
| 18. | Greece | 6,074 | 2020 | |
| 161. | Gibraltar | 18 | 2020 | |
| 108. | Ghana | 117 | 2020 | |
| 5. | Germany | 36,855 | 2020 | |
| 40. | Georgia | 2,318 | 2020 | |
| 154. | Gaza Strip | 22 | 2020 | |
| 168. | Gabon | 15 | 2020 | |
| 159. | French Polynesia | 18 | 2020 | |
| 8. | France | 25,470 | 2020 | |
| 38. | Finland | 2,401 | 2020 | |
| 185. | Fiji | 8 | 2020 | |
| 221. | Federated States of Micronesia | 1 | 2020 | |
| 150. | Faroe Islands | 23 | 2020 | |
| 104. | Ethiopia | 144 | 2020 | |
| 89. | Estonia | 268 | 2020 | |
| 136. | Eritrea | 36 | 2020 | |
| 218. | Equatorial Guinea | 2 | 2020 | |
| 91. | El Salvador | 250 | 2020 | |
| 66. | Egypt | 739 | 2020 | |
| 57. | Ecuador | 1,114 | 2020 | |
| 197. | East Timor | 6 | 2020 | |
| 78. | Dominican Republic | 418 | 2020 | |
| 186. | Dominica | 8 | 2020 | |
| 216. | Djibouti | 2 | 2020 | |
| 39. | Denmark | 2,400 | 2020 | |
| 117. | Democratic Republic of the Congo | 81 | 2020 | |
| 35. | Czech Republic | 2,725 | 2020 | |
| 107. | Cyprus | 118 | 2020 | |
| 49. | Cuba | 1,559 | 2020 | |
| 37. | Croatia | 2,576 | 2020 | |
| 139. | Cote d'Ivoire | 31 | 2020 | |
| 90. | Costa Rica | 255 | 2020 | |
| 217. | Cook Islands | 2 | 2020 | |
| 202. | Comoros | 4 | 2020 | |
| 46. | Colombia | 1,782 | 2020 | |
| 9. | China | 25,201 | 2020 | |
| 43. | Chile | 2,077 | 2020 | |
| 122. | Channel Islands | 66 | 2020 | |
| 164. | Chad | 17 | 2020 | |
| 170. | Central African Republic | 14 | 2020 | |
| 176. | Cayman Islands | 13 | 2020 | |
| 178. | Cape Verde | 11 | 2020 | |
| 6. | Canada | 33,202 | 2020 | |
| 120. | Cameroon | 68 | 2020 | |
| 128. | Cambodia | 48 | 2020 | |
| 132. | Burundi | 46 | 2020 | |
| 160. | Burkina Faso | 18 | 2020 | |
| 68. | Bulgaria | 548 | 2020 | |
| 198. | Brunei | 6 | 2020 |
