The World: Population - Age 0-4 (2049) - Top 100+
| Rank | Country | Population | Year | |
|---|---|---|---|---|
| 176. | Mayotte | 20,756 | 2049 (Est.) | |
| 159. | Mauritius | 71,923 | 2049 (Est.) | |
| 97. | Mauritania | 604,953 | 2049 (Est.) | |
| 190. | Marshall Islands | 7,324 | 2049 (Est.) | |
| 182. | Malta | 17,182 | 2049 (Est.) | |
| 37. | Mali | 3,512,351 | 2049 (Est.) | |
| 175. | Maldives | 24,009 | 2049 (Est.) | |
| 49. | Malaysia | 2,944,697 | 2049 (Est.) | |
| 31. | Malawi | 4,201,946 | 2049 (Est.) | |
| 19. | Madagascar | 6,298,754 | 2049 (Est.) | |
| 156. | Macedonia | 92,302 | 2049 (Est.) | |
| 180. | Macau | 18,188 | 2049 (Est.) | |
| 169. | Luxembourg | 39,459 | 2049 (Est.) | |
| 151. | Lithuania | 115,147 | 2049 (Est.) | |
| 215. | Liechtenstein | 1,988 | 2049 (Est.) | |
| 91. | Libya | 742,750 | 2049 (Est.) | |
| 88. | Liberia | 797,174 | 2049 (Est.) | |
| 140. | Lesotho | 155,772 | 2049 (Est.) | |
| 134. | Lebanon | 203,538 | 2049 (Est.) | |
| 161. | Latvia | 64,103 | 2049 (Est.) | |
| 92. | Laos | 729,891 | 2049 (Est.) | |
| 95. | Kyrgyzstan | 653,603 | 2049 (Est.) | |
| 124. | Kuwait | 269,202 | 2049 (Est.) | |
| 149. | Kosovo | 120,593 | 2049 (Est.) | |
| 187. | Kiribati | 9,990 | 2049 (Est.) | |
| 26. | Kenya | 5,260,280 | 2049 (Est.) | |
| 74. | Kazakhstan | 1,389,943 | 2049 (Est.) | |
| 80. | Jordan | 976,280 | 2049 (Est.) | |
| 32. | Japan | 3,737,207 | 2049 (Est.) | |
| 133. | Jamaica | 210,576 | 2049 (Est.) | |
| 50. | Italy | 2,738,819 | 2049 (Est.) | |
| 96. | Israel | 637,809 | 2049 (Est.) | |
| 201. | Isle of Man | 4,307 | 2049 (Est.) | |
| 111. | Ireland | 348,389 | 2049 (Est.) | |
| 30. | Iraq | 4,288,383 | 2049 (Est.) | |
| 24. | Iran | 5,426,000 | 2049 (Est.) | |
| 8. | Indonesia | 17,644,744 | 2049 (Est.) | |
| 1. | India | 108,786,064 | 2049 (Est.) | |
| 181. | Iceland | 18,059 | 2049 (Est.) | |
| 110. | Hungary | 368,258 | 2049 (Est.) | |
| 135. | Hong Kong | 194,389 | 2049 (Est.) | |
| 84. | Honduras | 923,280 | 2049 (Est.) | |
| 83. | Haiti | 949,010 | 2049 (Est.) | |
| 166. | Guyana | 48,168 | 2049 (Est.) | |
| 119. | Guinea-Bissau | 283,784 | 2049 (Est.) | |
| 45. | Guinea | 3,042,592 | 2049 (Est.) | |
| 208. | Guernsey | 3,109 | 2049 (Est.) | |
| 67. | Guatemala | 1,691,125 | 2049 (Est.) | |
| 185. | Guam | 14,043 | 2049 (Est.) | |
| 194. | Grenada | 5,961 | 2049 (Est.) | |
| 211. | Greenland | 2,781 | 2049 (Est.) | |
| 104. | Greece | 431,643 | 2049 (Est.) | |
| 218. | Gibraltar | 1,500 | 2049 (Est.) | |
| 48. | Ghana | 2,989,724 | 2049 (Est.) | |
| 40. | Germany | 3,259,487 | 2049 (Est.) | |
| 139. | Georgia | 166,464 | 2049 (Est.) | |
| 125. | Gaza Strip | 261,460 | 2049 (Est.) | |
| 106. | Gabon | 412,534 | 2049 (Est.) | |
| 183. | French Polynesia | 16,288 | 2049 (Est.) | |
| 36. | France | 3,517,299 | 2049 (Est.) | |
| 131. | Finland | 228,876 | 2049 (Est.) | |
| 162. | Fiji | 60,546 | 2049 (Est.) | |
| 196. | Federated States of Micronesia | 5,068 | 2049 (Est.) | |
| 204. | Faroe Islands | 3,463 | 2049 (Est.) | |
| 4. | Ethiopia | 38,129,500 | 2049 (Est.) | |
| 171. | Estonia | 38,625 | 2049 (Est.) | |
| 82. | Eritrea | 951,069 | 2049 (Est.) | |
| 147. | Equatorial Guinea | 128,921 | 2049 (Est.) | |
| 118. | El Salvador | 309,942 | 2049 (Est.) | |
| 13. | Egypt | 10,346,173 | 2049 (Est.) | |
| 76. | Ecuador | 1,210,481 | 2049 (Est.) | |
| 144. | East Timor | 143,817 | 2049 (Est.) | |
| 87. | Dominican Republic | 885,032 | 2049 (Est.) | |
| 207. | Dominica | 3,234 | 2049 (Est.) | |
| 154. | Djibouti | 104,104 | 2049 (Est.) | |
| 122. | Denmark | 272,332 | 2049 (Est.) | |
| 12. | Democratic Republic of the Congo | 12,727,544 | 2049 (Est.) | |
| 112. | Czech Republic | 342,943 | 2049 (Est.) | |
| 163. | Cyprus | 58,449 | 2049 (Est.) | |
| 107. | Cuba | 405,095 | 2049 (Est.) | |
| 138. | Croatia | 170,701 | 2049 (Est.) | |
| 44. | Cote d'Ivoire | 3,076,379 | 2049 (Est.) | |
| 117. | Costa Rica | 321,865 | 2049 (Est.) | |
| 226. | Cook Islands | 285 | 2049 (Est.) | |
| 157. | Comoros | 88,689 | 2049 (Est.) | |
| 46. | Colombia | 3,025,431 | 2049 (Est.) | |
| 2. | China | 59,613,116 | 2049 (Est.) | |
| 79. | Chile | 978,918 | 2049 (Est.) | |
| 195. | Channel Islands | 5,472 | 2049 (Est.) | |
| 57. | Chad | 2,319,734 | 2049 (Est.) | |
| 77. | Central African Republic | 1,137,761 | 2049 (Est.) | |
| 197. | Cayman Islands | 4,771 | 2049 (Est.) | |
| 167. | Cape Verde | 47,314 | 2049 (Est.) | |
| 63. | Canada | 1,992,288 | 2049 (Est.) | |
| 42. | Cameroon | 3,113,767 | 2049 (Est.) | |
| 68. | Cambodia | 1,598,501 | 2049 (Est.) | |
| 47. | Burundi | 3,021,768 | 2049 (Est.) | |
| 20. | Burkina Faso | 6,119,895 | 2049 (Est.) | |
| 136. | Bulgaria | 184,752 | 2049 (Est.) | |
| 170. | Brunei | 39,261 | 2049 (Est.) |
