The World: Population - Age 0-4 (2026) - Top 100+
| Rank | Country | Population | Year | |
|---|---|---|---|---|
| 88. | Jordan | 868,966 | 2026 (Est.) | |
| 73. | Kazakhstan | 1,415,461 | 2026 (Est.) | |
| 24. | Kenya | 4,875,356 | 2026 (Est.) | |
| 187. | Kiribati | 10,973 | 2026 (Est.) | |
| 149. | Kosovo | 138,944 | 2026 (Est.) | |
| 128. | Kuwait | 266,211 | 2026 (Est.) | |
| 97. | Kyrgyzstan | 623,522 | 2026 (Est.) | |
| 92. | Laos | 791,568 | 2026 (Est.) | |
| 160. | Latvia | 77,381 | 2026 (Est.) | |
| 129. | Lebanon | 264,619 | 2026 (Est.) | |
| 141. | Lesotho | 193,505 | 2026 (Est.) | |
| 94. | Liberia | 724,186 | 2026 (Est.) | |
| 95. | Libya | 717,942 | 2026 (Est.) | |
| 215. | Liechtenstein | 2,079 | 2026 (Est.) | |
| 150. | Lithuania | 137,083 | 2026 (Est.) | |
| 172. | Luxembourg | 35,380 | 2026 (Est.) | |
| 178. | Macau | 22,694 | 2026 (Est.) | |
| 153. | Macedonia | 110,588 | 2026 (Est.) | |
| 25. | Madagascar | 4,848,729 | 2026 (Est.) | |
| 37. | Malawi | 3,547,943 | 2026 (Est.) | |
| 46. | Malaysia | 2,935,104 | 2026 (Est.) | |
| 173. | Maldives | 28,910 | 2026 (Est.) | |
| 41. | Mali | 3,351,875 | 2026 (Est.) | |
| 183. | Malta | 19,365 | 2026 (Est.) | |
| 192. | Marshall Islands | 8,337 | 2026 (Est.) | |
| 99. | Mauritania | 560,128 | 2026 (Est.) | |
| 158. | Mauritius | 84,759 | 2026 (Est.) | |
| 177. | Mayotte | 23,432 | 2026 (Est.) | |
| 13. | Mexico | 10,207,199 | 2026 (Est.) | |
| 146. | Moldova | 155,198 | 2026 (Est.) | |
| 223. | Monaco | 766 | 2026 (Est.) | |
| 124. | Mongolia | 287,569 | 2026 (Est.) | |
| 174. | Montenegro | 28,355 | 2026 (Est.) | |
| 227. | Montserrat | 322 | 2026 (Est.) | |
| 47. | Morocco | 2,830,887 | 2026 (Est.) | |
| 22. | Mozambique | 5,281,639 | 2026 (Est.) | |
| 26. | Myanmar | 4,842,420 | 2026 (Est.) | |
| 142. | Namibia | 191,875 | 2026 (Est.) | |
| 221. | Nauru | 957 | 2026 (Est.) | |
| 42. | Nepal | 3,300,241 | 2026 (Est.) | |
| 82. | Netherlands | 959,909 | 2026 (Est.) | |
| 189. | Netherlands Antilles | 9,729 | 2026 (Est.) | |
| 180. | New Caledonia | 20,920 | 2026 (Est.) | |
| 122. | New Zealand | 297,062 | 2026 (Est.) | |
| 102. | Nicaragua | 511,277 | 2026 (Est.) | |
| 23. | Niger | 5,172,190 | 2026 (Est.) | |
| 3. | Nigeria | 36,597,020 | 2026 (Est.) | |
| 67. | North Korea | 1,781,935 | 2026 (Est.) | |
| 210. | Northern Mariana Islands | 2,978 | 2026 (Est.) | |
| 125. | Norway | 274,792 | 2026 (Est.) | |
| 110. | Oman | 411,473 | 2026 (Est.) | |
| 6. | Pakistan | 21,009,900 | 2026 (Est.) | |
| 220. | Palau | 1,216 | 2026 (Est.) | |
| 116. | Panama | 326,064 | 2026 (Est.) | |
| 91. | Papua New Guinea | 793,072 | 2026 (Est.) | |
| 98. | Paraguay | 591,087 | 2026 (Est.) | |
| 51. | Peru | 2,602,767 | 2026 (Est.) | |
| 10. | Philippines | 13,176,010 | 2026 (Est.) | |
| 71. | Poland | 1,538,568 | 2026 (Est.) | |
| 106. | Portugal | 470,253 | 2026 (Est.) | |
| 138. | Puerto Rico | 199,318 | 2026 (Est.) | |
| 152. | Qatar | 116,393 | 2026 (Est.) | |
| 85. | Republic of Congo | 931,304 | 2026 (Est.) | |
| 89. | Romania | 844,530 | 2026 (Est.) | |
| 21. | Russia | 5,605,833 | 2026 (Est.) | |
| 59. | Rwanda | 2,199,410 | 2026 (Est.) | |
| 226. | Saint Barthélemy | 335 | 2026 (Est.) | |
| 225. | Saint Helena | 363 | 2026 (Est.) | |
| 208. | Saint Kitts and Nevis | 3,305 | 2026 (Est.) | |
| 190. | Saint Lucia | 9,370 | 2026 (Est.) | |
| 213. | Saint Martin | 2,544 | 2026 (Est.) | |
| 228. | Saint Pierre and Miquelon | 175 | 2026 (Est.) | |
| 198. | Saint Vincent and the Grenadines | 5,898 | 2026 (Est.) | |
| 184. | Samoa | 19,111 | 2026 (Est.) | |
| 217. | San Marino | 1,646 | 2026 (Est.) | |
| 175. | Sao Tome and Principe | 27,498 | 2026 (Est.) | |
| 49. | Saudi Arabia | 2,679,440 | 2026 (Est.) | |
| 54. | Senegal | 2,427,464 | 2026 (Est.) | |
| 123. | Serbia | 295,537 | 2026 (Est.) | |
| 199. | Seychelles | 5,576 | 2026 (Est.) | |
| 77. | Sierra Leone | 1,160,696 | 2026 (Est.) | |
| 121. | Singapore | 311,167 | 2026 (Est.) | |
| 212. | Sint Maarten | 2,810 | 2026 (Est.) | |
| 135. | Slovakia | 236,251 | 2026 (Est.) | |
| 162. | Slovenia | 70,942 | 2026 (Est.) | |
| 159. | Solomon Islands | 78,449 | 2026 (Est.) | |
| 61. | Somalia | 2,158,429 | 2026 (Est.) | |
| 31. | South Africa | 4,108,436 | 2026 (Est.) | |
| 64. | South Korea | 1,965,145 | 2026 (Est.) | |
| 60. | Spain | 2,192,398 | 2026 (Est.) | |
| 70. | Sri Lanka | 1,562,014 | 2026 (Est.) | |
| 15. | Sudan | 8,539,069 | 2026 (Est.) | |
| 169. | Suriname | 43,988 | 2026 (Est.) | |
| 145. | Swaziland | 163,429 | 2026 (Est.) | |
| 104. | Sweden | 490,584 | 2026 (Est.) | |
| 114. | Switzerland | 361,809 | 2026 (Est.) | |
| 55. | Syria | 2,376,679 | 2026 (Est.) | |
| 86. | Taiwan | 920,454 | 2026 (Est.) | |
| 87. | Tajikistan | 905,862 | 2026 (Est.) | |
| 20. | Tanzania | 5,827,192 | 2026 (Est.) |
