The World: Population - Age 80-84 (2018) - Top 100+
| Rank | Country | Population | Year | |
|---|---|---|---|---|
| 206. | Mayotte | 734 | 2018 | |
| 141. | Mauritius | 14,154 | 2018 | |
| 146. | Mauritania | 13,181 | 2018 | |
| 218. | Marshall Islands | 236 | 2018 | |
| 152. | Malta | 9,954 | 2018 | |
| 118. | Mali | 37,484 | 2018 | |
| 180. | Maldives | 2,425 | 2018 | |
| 53. | Malaysia | 191,971 | 2018 | |
| 111. | Malawi | 42,333 | 2018 | |
| 85. | Madagascar | 80,542 | 2018 | |
| 120. | Macedonia | 36,302 | 2018 | |
| 153. | Macau | 7,677 | 2018 | |
| 149. | Luxembourg | 11,598 | 2018 | |
| 81. | Lithuania | 90,085 | 2018 | |
| 205. | Liechtenstein | 747 | 2018 | |
| 105. | Libya | 48,886 | 2018 | |
| 151. | Liberia | 10,801 | 2018 | |
| 142. | Lesotho | 14,109 | 2018 | |
| 98. | Lebanon | 57,221 | 2018 | |
| 102. | Latvia | 53,077 | 2018 | |
| 131. | Laos | 26,970 | 2018 | |
| 108. | Kyrgyzstan | 44,347 | 2018 | |
| 156. | Kuwait | 6,445 | 2018 | |
| 137. | Kosovo | 17,333 | 2018 | |
| 210. | Kiribati | 431 | 2018 | |
| 62. | Kenya | 140,552 | 2018 | |
| 58. | Kazakhstan | 175,940 | 2018 | |
| 106. | Jordan | 48,503 | 2018 | |
| 4. | Japan | 5,288,973 | 2018 | |
| 125. | Jamaica | 32,467 | 2018 | |
| 8. | Italy | 2,008,746 | 2018 | |
| 68. | Israel | 123,909 | 2018 | |
| 181. | Isle of Man | 2,403 | 2018 | |
| 83. | Ireland | 83,328 | 2018 | |
| 72. | Iraq | 114,058 | 2018 | |
| 24. | Iran | 592,357 | 2018 | |
| 7. | Indonesia | 2,131,006 | 2018 | |
| 2. | India | 7,704,379 | 2018 | |
| 159. | Iceland | 5,764 | 2018 | |
| 44. | Hungary | 242,913 | 2018 | |
| 59. | Hong Kong | 164,132 | 2018 | |
| 109. | Honduras | 43,245 | 2018 | |
| 115. | Haiti | 40,439 | 2018 | |
| 168. | Guyana | 4,410 | 2018 | |
| 165. | Guinea-Bissau | 4,937 | 2018 | |
| 112. | Guinea | 42,168 | 2018 | |
| 187. | Guernsey | 1,719 | 2018 | |
| 93. | Guatemala | 64,488 | 2018 | |
| 182. | Guam | 2,292 | 2018 | |
| 193. | Grenada | 1,377 | 2018 | |
| 209. | Greenland | 482 | 2018 | |
| 34. | Greece | 354,784 | 2018 | |
| 207. | Gibraltar | 584 | 2018 | |
| 74. | Ghana | 109,794 | 2018 | |
| 5. | Germany | 2,916,009 | 2018 | |
| 66. | Georgia | 126,187 | 2018 | |
| 157. | Gaza Strip | 6,226 | 2018 | |
| 154. | Gabon | 7,419 | 2018 | |
| 178. | French Polynesia | 2,611 | 2018 | |
| 10. | France | 1,770,735 | 2018 | |
| 64. | Finland | 137,931 | 2018 | |
| 161. | Fiji | 5,208 | 2018 | |
| 214. | Federated States of Micronesia | 272 | 2018 | |
| 198. | Faroe Islands | 1,005 | 2018 | |
| 45. | Ethiopia | 242,299 | 2018 | |
| 122. | Estonia | 36,019 | 2018 | |
| 132. | Eritrea | 26,568 | 2018 | |
| 170. | Equatorial Guinea | 3,169 | 2018 | |
| 101. | El Salvador | 54,832 | 2018 | |
| 28. | Egypt | 466,163 | 2018 | |
| 61. | Ecuador | 150,847 | 2018 | |
| 166. | East Timor | 4,851 | 2018 | |
| 78. | Dominican Republic | 99,219 | 2018 | |
| 197. | Dominica | 1,126 | 2018 | |
| 176. | Djibouti | 2,740 | 2018 | |
| 65. | Denmark | 130,035 | 2018 | |
| 57. | Democratic Republic of the Congo | 179,130 | 2018 | |
| 48. | Czech Republic | 214,591 | 2018 | |
| 138. | Cyprus | 16,752 | 2018 | |
| 56. | Cuba | 182,000 | 2018 | |
| 67. | Croatia | 124,479 | 2018 | |
| 90. | Cote d'Ivoire | 66,163 | 2018 | |
| 110. | Costa Rica | 42,789 | 2018 | |
| 223. | Cook Islands | 135 | 2018 | |
| 172. | Comoros | 3,127 | 2018 | |
| 32. | Colombia | 388,648 | 2018 | |
| 1. | China | 17,266,692 | 2018 | |
| 46. | Chile | 236,272 | 2018 | |
| 184. | Channel Islands | 2,221 | 2018 | |
| 126. | Chad | 30,795 | 2018 | |
| 136. | Central African Republic | 20,157 | 2018 | |
| 202. | Cayman Islands | 831 | 2018 | |
| 162. | Cape Verde | 5,199 | 2018 | |
| 19. | Canada | 832,556 | 2018 | |
| 87. | Cameroon | 72,707 | 2018 | |
| 91. | Cambodia | 65,630 | 2018 | |
| 127. | Burundi | 30,783 | 2018 | |
| 114. | Burkina Faso | 41,058 | 2018 | |
| 55. | Bulgaria | 184,131 | 2018 | |
| 185. | Brunei | 2,086 | 2018 |
