The World: Population - Age 0-4 (2023) - Top 100+
| Rank | Country | Population | Year | |
|---|---|---|---|---|
| 128. | Finland | 268,410 | 2023 | |
| 127. | Norway | 272,125 | 2023 | |
| 126. | Lebanon | 277,453 | 2023 | |
| 125. | Hong Kong | 278,362 | 2023 | |
| 124. | Singapore | 294,814 | 2023 | |
| 123. | New Zealand | 298,045 | 2023 | |
| 122. | Mongolia | 298,191 | 2023 | |
| 121. | Gabon | 301,900 | 2023 | |
| 120. | Serbia | 304,663 | 2023 | |
| 119. | Denmark | 308,913 | 2023 | |
| 118. | West Bank | 322,408 | 2023 | |
| 117. | Panama | 328,650 | 2023 | |
| 116. | Ireland | 336,064 | 2023 | |
| 115. | Austria | 364,793 | 2023 | |
| 114. | Switzerland | 365,889 | 2023 | |
| 113. | Costa Rica | 373,525 | 2023 | |
| 112. | Czech Republic | 388,235 | 2023 | |
| 111. | Belarus | 391,818 | 2023 | |
| 110. | Oman | 414,078 | 2023 | |
| 109. | Hungary | 427,048 | 2023 | |
| 108. | Greece | 436,256 | 2023 | |
| 107. | El Salvador | 473,810 | 2023 | |
| 106. | Portugal | 476,902 | 2023 | |
| 105. | Turkmenistan | 485,900 | 2023 | |
| 104. | Sweden | 499,843 | 2023 | |
| 103. | Belgium | 515,972 | 2023 | |
| 102. | Nicaragua | 517,532 | 2023 | |
| 101. | United Arab Emirates | 521,190 | 2023 | |
| 100. | Cuba | 528,571 | 2023 | |
| 99. | Mauritania | 550,113 | 2023 | |
| 98. | Paraguay | 585,817 | 2023 | |
| 97. | Kyrgyzstan | 639,176 | 2023 | |
| 96. | Liberia | 703,589 | 2023 | |
| 95. | Azerbaijan | 713,171 | 2023 | |
| 94. | Israel | 724,020 | 2023 | |
| 93. | Libya | 727,441 | 2023 | |
| 92. | Papua New Guinea | 788,634 | 2023 | |
| 91. | Laos | 792,042 | 2023 | |
| 90. | Tunisia | 838,210 | 2023 | |
| 89. | Jordan | 859,948 | 2023 | |
| 88. | Romania | 887,013 | 2023 | |
| 87. | Central African Republic | 907,851 | 2023 | |
| 86. | Republic of Congo | 908,796 | 2023 | |
| 85. | Tajikistan | 926,850 | 2023 | |
| 84. | Eritrea | 945,053 | 2023 | |
| 83. | Taiwan | 948,918 | 2023 | |
| 82. | Netherlands | 948,973 | 2023 | |
| 81. | Dominican Republic | 965,793 | 2023 | |
| 80. | Honduras | 984,290 | 2023 | |
| 79. | Haiti | 1,059,308 | 2023 | |
| 78. | Sierra Leone | 1,093,411 | 2023 | |
| 77. | Bolivia | 1,168,352 | 2023 | |
| 76. | Chile | 1,178,541 | 2023 | |
| 75. | Togo | 1,321,842 | 2023 | |
| 74. | Ecuador | 1,415,641 | 2023 | |
| 73. | Australia | 1,440,718 | 2023 | |
| 72. | Kazakhstan | 1,518,960 | 2023 | |
| 71. | Sri Lanka | 1,604,934 | 2023 | |
| 70. | Poland | 1,644,252 | 2023 | |
| 69. | Cambodia | 1,707,216 | 2023 | |
| 68. | Ukraine | 1,761,327 | 2023 | |
| 67. | Guatemala | 1,806,267 | 2023 | |
| 66. | North Korea | 1,810,263 | 2023 | |
| 65. | Canada | 1,865,029 | 2023 | |
| 64. | Benin | 1,901,993 | 2023 | |
| 63. | Chad | 1,942,974 | 2023 | |
| 62. | South Korea | 2,001,197 | 2023 | |
| 61. | Somalia | 2,027,233 | 2023 | |
| 60. | Rwanda | 2,111,578 | 2023 | |
| 59. | Guinea | 2,194,775 | 2023 | |
| 58. | Spain | 2,217,262 | 2023 | |
| 57. | Zimbabwe | 2,292,938 | 2023 | |
| 56. | Burundi | 2,354,695 | 2023 | |
| 55. | Senegal | 2,367,562 | 2023 | |
| 54. | Uzbekistan | 2,394,527 | 2023 | |
| 53. | Syria | 2,407,109 | 2023 | |
| 52. | Italy | 2,621,601 | 2023 | |
| 51. | Peru | 2,653,801 | 2023 | |
| 50. | Saudi Arabia | 2,654,534 | 2023 | |
| 49. | Venezuela | 2,782,640 | 2023 | |
| 48. | Algeria | 2,786,081 | 2023 | |
| 47. | Morocco | 2,871,785 | 2023 | |
| 46. | Malaysia | 2,933,492 | 2023 | |
| 45. | Ghana | 3,111,546 | 2023 | |
| 44. | Cameroon | 3,115,731 | 2023 | |
| 43. | Cote d'Ivoire | 3,142,483 | 2023 | |
| 42. | Mali | 3,249,325 | 2023 | |
| 41. | Nepal | 3,263,836 | 2023 | |
| 40. | Zambia | 3,325,008 | 2023 | |
| 39. | Malawi | 3,418,925 | 2023 | |
| 38. | Germany | 3,456,365 | 2023 | |
| 37. | Argentina | 3,492,215 | 2023 | |
| 36. | Yemen | 3,646,631 | 2023 | |
| 35. | Colombia | 3,713,388 | 2023 | |
| 34. | France | 3,814,458 | 2023 | |
| 33. | United Kingdom | 3,880,738 | 2023 | |
| 32. | Angola | 3,906,197 | 2023 | |
| 31. | Burkina Faso | 4,024,799 | 2023 | |
| 30. | Thailand | 4,042,836 | 2023 | |
| 29. | Iraq | 4,183,881 | 2023 |
