The World: Population - Age 0-4 (2016) - Top 100+
| Rank | Country | Population | Year | |
|---|---|---|---|---|
| 89. | Jordan | 825,392 | 2016 | |
| 71. | Kazakhstan | 1,725,277 | 2016 | |
| 21. | Kenya | 6,164,579 | 2016 | |
| 189. | Kiribati | 10,735 | 2016 | |
| 149. | Kosovo | 155,546 | 2016 | |
| 131. | Kuwait | 270,493 | 2016 | |
| 97. | Kyrgyzstan | 652,620 | 2016 | |
| 92. | Laos | 788,752 | 2016 | |
| 154. | Latvia | 105,244 | 2016 | |
| 122. | Lebanon | 295,255 | 2016 | |
| 138. | Lesotho | 222,530 | 2016 | |
| 96. | Liberia | 656,582 | 2016 | |
| 94. | Libya | 766,492 | 2016 | |
| 215. | Liechtenstein | 1,981 | 2016 | |
| 148. | Lithuania | 162,462 | 2016 | |
| 173. | Luxembourg | 31,260 | 2016 | |
| 177. | Macau | 26,896 | 2016 | |
| 151. | Macedonia | 120,747 | 2016 | |
| 29. | Madagascar | 4,069,706 | 2016 | |
| 42. | Malawi | 3,047,015 | 2016 | |
| 44. | Malaysia | 2,953,865 | 2016 | |
| 175. | Maldives | 29,590 | 2016 | |
| 47. | Mali | 2,901,986 | 2016 | |
| 181. | Malta | 21,078 | 2016 | |
| 192. | Marshall Islands | 8,950 | 2016 | |
| 102. | Mauritania | 520,012 | 2016 | |
| 158. | Mauritius | 88,763 | 2016 | |
| 176. | Mayotte | 28,546 | 2016 | |
| 12. | Mexico | 10,510,134 | 2016 | |
| 141. | Moldova | 215,686 | 2016 | |
| 223. | Monaco | 976 | 2016 | |
| 119. | Mongolia | 314,507 | 2016 | |
| 172. | Montenegro | 33,689 | 2016 | |
| 227. | Montserrat | 291 | 2016 | |
| 45. | Morocco | 2,947,081 | 2016 | |
| 26. | Mozambique | 4,354,754 | 2016 | |
| 24. | Myanmar | 4,934,827 | 2016 | |
| 143. | Namibia | 211,377 | 2016 | |
| 221. | Nauru | 1,132 | 2016 | |
| 40. | Nepal | 3,121,242 | 2016 | |
| 86. | Netherlands | 914,940 | 2016 | |
| 191. | Netherlands Antilles | 9,950 | 2016 | |
| 183. | New Caledonia | 20,709 | 2016 | |
| 123. | New Zealand | 294,244 | 2016 | |
| 100. | Nicaragua | 525,873 | 2016 | |
| 31. | Niger | 3,881,077 | 2016 | |
| 3. | Nigeria | 30,809,368 | 2016 | |
| 70. | North Korea | 1,750,572 | 2016 | |
| 203. | Northern Mariana Islands | 4,112 | 2016 | |
| 133. | Norway | 257,916 | 2016 | |
| 112. | Oman | 384,112 | 2016 | |
| 5. | Pakistan | 21,270,552 | 2016 | |
| 220. | Palau | 1,142 | 2016 | |
| 117. | Panama | 331,554 | 2016 | |
| 93. | Papua New Guinea | 779,835 | 2016 | |
| 98. | Paraguay | 547,789 | 2016 | |
| 51. | Peru | 2,733,873 | 2016 | |
| 10. | Philippines | 12,751,535 | 2016 | |
| 64. | Poland | 1,867,999 | 2016 | |
| 103. | Portugal | 516,505 | 2016 | |
| 139. | Puerto Rico | 217,852 | 2016 | |
| 153. | Qatar | 106,594 | 2016 | |
| 90. | Republic of Congo | 821,958 | 2016 | |
| 80. | Romania | 1,002,415 | 2016 | |
| 17. | Russia | 7,233,384 | 2016 | |
| 61. | Rwanda | 1,975,889 | 2016 | |
| 226. | Saint Barthélemy | 354 | 2016 | |
| 225. | Saint Helena | 387 | 2016 | |
| 209. | Saint Kitts and Nevis | 3,531 | 2016 | |
| 188. | Saint Lucia | 11,017 | 2016 | |
| 212. | Saint Martin | 2,739 | 2016 | |
| 228. | Saint Pierre and Miquelon | 234 | 2016 | |
| 196. | Saint Vincent and the Grenadines | 6,936 | 2016 | |
| 184. | Samoa | 20,147 | 2016 | |
| 217. | San Marino | 1,532 | 2016 | |
| 174. | Sao Tome and Principe | 30,026 | 2016 | |
| 52. | Saudi Arabia | 2,545,865 | 2016 | |
| 56. | Senegal | 2,212,206 | 2016 | |
| 118. | Serbia | 327,595 | 2016 | |
| 198. | Seychelles | 6,400 | 2016 | |
| 82. | Sierra Leone | 965,043 | 2016 | |
| 135. | Singapore | 237,536 | 2016 | |
| 213. | Sint Maarten | 2,587 | 2016 | |
| 126. | Slovakia | 278,326 | 2016 | |
| 160. | Slovenia | 85,179 | 2016 | |
| 163. | Solomon Islands | 77,067 | 2016 | |
| 65. | Somalia | 1,815,492 | 2016 | |
| 25. | South Africa | 4,388,657 | 2016 | |
| 60. | South Korea | 2,026,246 | 2016 | |
| 54. | Spain | 2,418,162 | 2016 | |
| 68. | Sri Lanka | 1,765,265 | 2016 | |
| 15. | Sudan | 7,754,867 | 2016 | |
| 169. | Suriname | 46,727 | 2016 | |
| 147. | Swaziland | 168,642 | 2016 | |
| 107. | Sweden | 475,157 | 2016 | |
| 115. | Switzerland | 365,291 | 2016 | |
| 53. | Syria | 2,487,728 | 2016 | |
| 79. | Taiwan | 1,003,345 | 2016 | |
| 83. | Tajikistan | 959,579 | 2016 | |
| 20. | Tanzania | 6,285,094 | 2016 |
