The World: Population - Age 0-4 (2022) - Top 100+
| Rank | Country | Population | Year | |
|---|---|---|---|---|
| 178. | Mayotte | 23,541 | 2022 | |
| 159. | Mauritius | 86,282 | 2022 | |
| 99. | Mauritania | 546,458 | 2022 | |
| 192. | Marshall Islands | 8,485 | 2022 | |
| 183. | Malta | 20,374 | 2022 | |
| 42. | Mali | 3,208,255 | 2022 | |
| 173. | Maldives | 30,588 | 2022 | |
| 46. | Malaysia | 2,934,673 | 2022 | |
| 39. | Malawi | 3,371,930 | 2022 | |
| 27. | Madagascar | 4,541,515 | 2022 | |
| 152. | Macedonia | 115,763 | 2022 | |
| 176. | Macau | 25,210 | 2022 | |
| 172. | Luxembourg | 33,888 | 2022 | |
| 148. | Lithuania | 150,957 | 2022 | |
| 215. | Liechtenstein | 2,030 | 2022 | |
| 93. | Libya | 732,320 | 2022 | |
| 96. | Liberia | 696,488 | 2022 | |
| 140. | Lesotho | 206,690 | 2022 | |
| 125. | Lebanon | 281,284 | 2022 | |
| 157. | Latvia | 88,078 | 2022 | |
| 91. | Laos | 791,801 | 2022 | |
| 97. | Kyrgyzstan | 644,548 | 2022 | |
| 132. | Kuwait | 264,632 | 2022 | |
| 150. | Kosovo | 145,058 | 2022 | |
| 187. | Kiribati | 10,885 | 2022 | |
| 22. | Kenya | 5,089,044 | 2022 | |
| 72. | Kazakhstan | 1,555,450 | 2022 | |
| 89. | Jordan | 856,353 | 2022 | |
| 26. | Japan | 4,629,118 | 2022 | |
| 134. | Jamaica | 259,165 | 2022 | |
| 52. | Italy | 2,632,502 | 2022 | |
| 95. | Israel | 723,270 | 2022 | |
| 202. | Isle of Man | 4,878 | 2022 | |
| 116. | Ireland | 341,312 | 2022 | |
| 29. | Iraq | 4,185,428 | 2022 | |
| 17. | Iran | 6,753,154 | 2022 | |
| 7. | Indonesia | 20,434,258 | 2022 | |
| 1. | India | 115,976,904 | 2022 | |
| 181. | Iceland | 20,761 | 2022 | |
| 109. | Hungary | 431,780 | 2022 | |
| 126. | Hong Kong | 279,531 | 2022 | |
| 80. | Honduras | 985,636 | 2022 | |
| 79. | Haiti | 1,059,816 | 2022 | |
| 166. | Guyana | 56,789 | 2022 | |
| 131. | Guinea-Bissau | 265,079 | 2022 | |
| 59. | Guinea | 2,154,033 | 2022 | |
| 210. | Guernsey | 3,229 | 2022 | |
| 68. | Guatemala | 1,809,277 | 2022 | |
| 186. | Guam | 16,257 | 2022 | |
| 193. | Grenada | 8,209 | 2022 | |
| 204. | Greenland | 3,989 | 2022 | |
| 108. | Greece | 439,873 | 2022 | |
| 216. | Gibraltar | 2,008 | 2022 | |
| 44. | Ghana | 3,122,610 | 2022 | |
| 38. | Germany | 3,463,240 | 2022 | |
| 138. | Georgia | 214,942 | 2022 | |
| 129. | Gaza Strip | 269,205 | 2022 | |
| 123. | Gabon | 297,294 | 2022 | |
| 182. | French Polynesia | 20,538 | 2022 | |
| 33. | France | 3,831,399 | 2022 | |
| 128. | Finland | 269,629 | 2022 | |
| 160. | Fiji | 79,409 | 2022 | |
| 191. | Federated States of Micronesia | 9,167 | 2022 | |
| 207. | Faroe Islands | 3,778 | 2022 | |
| 5. | Ethiopia | 22,018,868 | 2022 | |
| 167. | Estonia | 55,753 | 2022 | |
| 84. | Eritrea | 942,838 | 2022 | |
| 151. | Equatorial Guinea | 118,966 | 2022 | |
| 107. | El Salvador | 476,559 | 2022 | |
| 14. | Egypt | 9,830,905 | 2022 | |
| 74. | Ecuador | 1,421,184 | 2022 | |
| 149. | East Timor | 148,506 | 2022 | |
| 81. | Dominican Republic | 965,842 | 2022 | |
| 201. | Dominica | 5,294 | 2022 | |
| 154. | Djibouti | 99,892 | 2022 | |
| 120. | Denmark | 305,409 | 2022 | |
| 11. | Democratic Republic of the Congo | 12,881,491 | 2022 | |
| 112. | Czech Republic | 394,754 | 2022 | |
| 163. | Cyprus | 69,153 | 2022 | |
| 100. | Cuba | 532,259 | 2022 | |
| 141. | Croatia | 204,206 | 2022 | |
| 43. | Cote d'Ivoire | 3,139,082 | 2022 | |
| 113. | Costa Rica | 375,686 | 2022 | |
| 224. | Cook Islands | 515 | 2022 | |
| 156. | Comoros | 95,010 | 2022 | |
| 35. | Colombia | 3,730,241 | 2022 | |
| 2. | China | 75,801,200 | 2022 | |
| 76. | Chile | 1,184,060 | 2022 | |
| 197. | Channel Islands | 6,354 | 2022 | |
| 63. | Chad | 1,932,800 | 2022 | |
| 88. | Central African Republic | 897,175 | 2022 | |
| 206. | Cayman Islands | 3,895 | 2022 | |
| 168. | Cape Verde | 54,099 | 2022 | |
| 65. | Canada | 1,862,304 | 2022 | |
| 45. | Cameroon | 3,107,830 | 2022 | |
| 69. | Cambodia | 1,722,850 | 2022 | |
| 56. | Burundi | 2,312,751 | 2022 | |
| 31. | Burkina Faso | 3,939,933 | 2022 | |
| 133. | Bulgaria | 261,208 | 2022 | |
| 171. | Brunei | 37,493 | 2022 |
