The World: Population - Age 0-4 (2022) - Top 100+
| Rank | Country | Population | Year | |
|---|---|---|---|---|
| 89. | Jordan | 856,353 | 2022 | |
| 72. | Kazakhstan | 1,555,450 | 2022 | |
| 22. | Kenya | 5,089,044 | 2022 | |
| 187. | Kiribati | 10,885 | 2022 | |
| 150. | Kosovo | 145,058 | 2022 | |
| 132. | Kuwait | 264,632 | 2022 | |
| 97. | Kyrgyzstan | 644,548 | 2022 | |
| 91. | Laos | 791,801 | 2022 | |
| 157. | Latvia | 88,078 | 2022 | |
| 125. | Lebanon | 281,284 | 2022 | |
| 140. | Lesotho | 206,690 | 2022 | |
| 96. | Liberia | 696,488 | 2022 | |
| 93. | Libya | 732,320 | 2022 | |
| 215. | Liechtenstein | 2,030 | 2022 | |
| 148. | Lithuania | 150,957 | 2022 | |
| 172. | Luxembourg | 33,888 | 2022 | |
| 176. | Macau | 25,210 | 2022 | |
| 152. | Macedonia | 115,763 | 2022 | |
| 27. | Madagascar | 4,541,515 | 2022 | |
| 39. | Malawi | 3,371,930 | 2022 | |
| 46. | Malaysia | 2,934,673 | 2022 | |
| 173. | Maldives | 30,588 | 2022 | |
| 42. | Mali | 3,208,255 | 2022 | |
| 183. | Malta | 20,374 | 2022 | |
| 192. | Marshall Islands | 8,485 | 2022 | |
| 99. | Mauritania | 546,458 | 2022 | |
| 159. | Mauritius | 86,282 | 2022 | |
| 178. | Mayotte | 23,541 | 2022 | |
| 12. | Mexico | 10,353,479 | 2022 | |
| 145. | Moldova | 179,283 | 2022 | |
| 223. | Monaco | 845 | 2022 | |
| 121. | Mongolia | 301,863 | 2022 | |
| 174. | Montenegro | 30,375 | 2022 | |
| 227. | Montserrat | 301 | 2022 | |
| 47. | Morocco | 2,885,649 | 2022 | |
| 23. | Mozambique | 4,912,931 | 2022 | |
| 24. | Myanmar | 4,907,311 | 2022 | |
| 142. | Namibia | 199,118 | 2022 | |
| 222. | Nauru | 1,008 | 2022 | |
| 41. | Nepal | 3,244,941 | 2022 | |
| 83. | Netherlands | 943,855 | 2022 | |
| 190. | Netherlands Antilles | 9,985 | 2022 | |
| 180. | New Caledonia | 20,879 | 2022 | |
| 122. | New Zealand | 297,855 | 2022 | |
| 101. | Nicaragua | 518,569 | 2022 | |
| 25. | Niger | 4,644,601 | 2022 | |
| 3. | Nigeria | 34,157,288 | 2022 | |
| 67. | North Korea | 1,810,729 | 2022 | |
| 209. | Northern Mariana Islands | 3,430 | 2022 | |
| 127. | Norway | 270,375 | 2022 | |
| 110. | Oman | 413,091 | 2022 | |
| 6. | Pakistan | 21,039,640 | 2022 | |
| 220. | Palau | 1,206 | 2022 | |
| 117. | Panama | 329,364 | 2022 | |
| 92. | Papua New Guinea | 787,032 | 2022 | |
| 98. | Paraguay | 580,904 | 2022 | |
| 50. | Peru | 2,667,573 | 2022 | |
| 10. | Philippines | 13,021,981 | 2022 | |
| 70. | Poland | 1,681,442 | 2022 | |
| 106. | Portugal | 480,369 | 2022 | |
| 139. | Puerto Rico | 208,542 | 2022 | |
| 153. | Qatar | 114,868 | 2022 | |
| 87. | Republic of Congo | 899,159 | 2022 | |
| 86. | Romania | 902,867 | 2022 | |
| 19. | Russia | 6,182,998 | 2022 | |
| 60. | Rwanda | 2,088,649 | 2022 | |
| 226. | Saint Barthélemy | 334 | 2022 | |
| 225. | Saint Helena | 363 | 2022 | |
| 208. | Saint Kitts and Nevis | 3,433 | 2022 | |
| 189. | Saint Lucia | 10,131 | 2022 | |
| 213. | Saint Martin | 2,597 | 2022 | |
| 228. | Saint Pierre and Miquelon | 191 | 2022 | |
| 198. | Saint Vincent and the Grenadines | 6,268 | 2022 | |
| 184. | Samoa | 19,362 | 2022 | |
| 217. | San Marino | 1,577 | 2022 | |
| 175. | Sao Tome and Principe | 28,512 | 2022 | |
| 51. | Saudi Arabia | 2,642,006 | 2022 | |
| 55. | Senegal | 2,346,914 | 2022 | |
| 119. | Serbia | 307,901 | 2022 | |
| 199. | Seychelles | 5,938 | 2022 | |
| 78. | Sierra Leone | 1,072,597 | 2022 | |
| 124. | Singapore | 287,745 | 2022 | |
| 212. | Sint Maarten | 2,803 | 2022 | |
| 135. | Slovakia | 253,136 | 2022 | |
| 162. | Slovenia | 76,139 | 2022 | |
| 161. | Solomon Islands | 77,882 | 2022 | |
| 62. | Somalia | 1,986,943 | 2022 | |
| 28. | South Africa | 4,217,134 | 2022 | |
| 61. | South Korea | 2,003,500 | 2022 | |
| 58. | Spain | 2,234,572 | 2022 | |
| 71. | Sri Lanka | 1,623,714 | 2022 | |
| 15. | Sudan | 8,332,974 | 2022 | |
| 169. | Suriname | 44,754 | 2022 | |
| 147. | Swaziland | 165,455 | 2022 | |
| 104. | Sweden | 499,603 | 2022 | |
| 114. | Switzerland | 366,444 | 2022 | |
| 53. | Syria | 2,418,690 | 2022 | |
| 82. | Taiwan | 956,619 | 2022 | |
| 85. | Tajikistan | 933,684 | 2022 | |
| 20. | Tanzania | 6,002,225 | 2022 |
