The World: Population - Age 30-34 (2016) - Top 100+
| Rank | Country | Population | Year | |
|---|---|---|---|---|
| 183. | Mayotte | 13,047 | 2016 | |
| 158. | Mauritius | 98,405 | 2016 | |
| 137. | Mauritania | 255,738 | 2016 | |
| 199. | Marshall Islands | 6,568 | 2016 | |
| 175. | Malta | 29,233 | 2016 | |
| 71. | Mali | 992,943 | 2016 | |
| 171. | Maldives | 41,850 | 2016 | |
| 41. | Malaysia | 2,381,247 | 2016 | |
| 65. | Malawi | 1,226,277 | 2016 | |
| 55. | Madagascar | 1,634,408 | 2016 | |
| 147. | Macedonia | 162,055 | 2016 | |
| 166. | Macau | 51,628 | 2016 | |
| 174. | Luxembourg | 35,796 | 2016 | |
| 135. | Lithuania | 269,642 | 2016 | |
| 214. | Liechtenstein | 2,392 | 2016 | |
| 94. | Libya | 601,830 | 2016 | |
| 126. | Liberia | 308,923 | 2016 | |
| 144. | Lesotho | 187,580 | 2016 | |
| 120. | Lebanon | 347,228 | 2016 | |
| 145. | Latvia | 170,832 | 2016 | |
| 100. | Laos | 531,296 | 2016 | |
| 102. | Kyrgyzstan | 508,352 | 2016 | |
| 122. | Kuwait | 334,828 | 2016 | |
| 148. | Kosovo | 157,805 | 2016 | |
| 190. | Kiribati | 8,606 | 2016 | |
| 27. | Kenya | 3,665,546 | 2016 | |
| 58. | Kazakhstan | 1,518,530 | 2016 | |
| 106. | Jordan | 494,654 | 2016 | |
| 15. | Japan | 7,326,207 | 2016 | |
| 138. | Jamaica | 244,995 | 2016 | |
| 25. | Italy | 3,711,695 | 2016 | |
| 96. | Israel | 563,610 | 2016 | |
| 203. | Isle of Man | 4,791 | 2016 | |
| 117. | Ireland | 387,102 | 2016 | |
| 38. | Iraq | 2,710,061 | 2016 | |
| 12. | Iran | 8,576,284 | 2016 | |
| 4. | Indonesia | 20,078,862 | 2016 | |
| 2. | India | 98,575,288 | 2016 | |
| 179. | Iceland | 21,726 | 2016 | |
| 93. | Hungary | 632,492 | 2016 | |
| 103. | Hong Kong | 506,475 | 2016 | |
| 90. | Honduras | 689,542 | 2016 | |
| 80. | Haiti | 780,729 | 2016 | |
| 168. | Guyana | 48,182 | 2016 | |
| 151. | Guinea-Bissau | 123,608 | 2016 | |
| 81. | Guinea | 770,557 | 2016 | |
| 205. | Guernsey | 4,249 | 2016 | |
| 68. | Guatemala | 1,095,911 | 2016 | |
| 185. | Guam | 12,717 | 2016 | |
| 189. | Grenada | 8,946 | 2016 | |
| 208. | Greenland | 3,765 | 2016 | |
| 85. | Greece | 719,165 | 2016 | |
| 215. | Gibraltar | 2,196 | 2016 | |
| 46. | Ghana | 2,092,288 | 2016 | |
| 20. | Germany | 4,899,506 | 2016 | |
| 121. | Georgia | 338,157 | 2016 | |
| 152. | Gaza Strip | 122,760 | 2016 | |
| 155. | Gabon | 112,028 | 2016 | |
| 178. | French Polynesia | 22,643 | 2016 | |
| 23. | France | 4,157,163 | 2016 | |
| 123. | Finland | 330,125 | 2016 | |
| 160. | Fiji | 74,603 | 2016 | |
| 191. | Federated States of Micronesia | 8,279 | 2016 | |
| 213. | Faroe Islands | 2,496 | 2016 | |
| 17. | Ethiopia | 6,695,446 | 2016 | |
| 159. | Estonia | 91,594 | 2016 | |
| 111. | Eritrea | 454,904 | 2016 | |
| 167. | Equatorial Guinea | 49,801 | 2016 | |
| 112. | El Salvador | 453,872 | 2016 | |
| 14. | Egypt | 7,736,160 | 2016 | |
| 64. | Ecuador | 1,241,840 | 2016 | |
| 156. | East Timor | 107,261 | 2016 | |
| 79. | Dominican Republic | 792,034 | 2016 | |
| 200. | Dominica | 5,564 | 2016 | |
| 162. | Djibouti | 69,601 | 2016 | |
| 127. | Denmark | 304,581 | 2016 | |
| 18. | Democratic Republic of the Congo | 5,312,621 | 2016 | |
| 89. | Czech Republic | 690,123 | 2016 | |
| 157. | Cyprus | 106,185 | 2016 | |
| 84. | Cuba | 740,117 | 2016 | |
| 125. | Croatia | 310,322 | 2016 | |
| 52. | Cote d'Ivoire | 1,746,929 | 2016 | |
| 114. | Costa Rica | 415,721 | 2016 | |
| 227. | Cook Islands | 431 | 2016 | |
| 164. | Comoros | 55,201 | 2016 | |
| 29. | Colombia | 3,574,931 | 2016 | |
| 1. | China | 104,051,008 | 2016 | |
| 62. | Chile | 1,301,122 | 2016 | |
| 195. | Channel Islands | 7,082 | 2016 | |
| 83. | Chad | 757,253 | 2016 | |
| 118. | Central African Republic | 381,702 | 2016 | |
| 209. | Cayman Islands | 3,668 | 2016 | |
| 170. | Cape Verde | 45,212 | 2016 | |
| 43. | Canada | 2,369,210 | 2016 | |
| 57. | Cameroon | 1,580,624 | 2016 | |
| 59. | Cambodia | 1,449,223 | 2016 | |
| 82. | Burundi | 757,961 | 2016 | |
| 66. | Burkina Faso | 1,215,610 | 2016 | |
| 107. | Bulgaria | 483,471 | 2016 | |
| 173. | Brunei | 41,639 | 2016 |
