The World: Population - Age 5-9 (2021) - Top 100+
| Rank | Country | Population | Year | |
|---|---|---|---|---|
| 101. | Belgium | 524,510 | 2021 | |
| 102. | Nicaragua | 518,707 | 2021 | |
| 103. | Mauritania | 508,080 | 2021 | |
| 104. | El Salvador | 486,991 | 2021 | |
| 105. | United Arab Emirates | 484,494 | 2021 | |
| 106. | Sweden | 480,567 | 2021 | |
| 107. | Greece | 477,264 | 2021 | |
| 108. | Turkmenistan | 476,144 | 2021 | |
| 109. | Hungary | 468,904 | 2021 | |
| 110. | Belarus | 450,729 | 2021 | |
| 111. | Czech Republic | 432,277 | 2021 | |
| 112. | Oman | 383,079 | 2021 | |
| 113. | Costa Rica | 380,648 | 2021 | |
| 114. | Ireland | 374,910 | 2021 | |
| 115. | Switzerland | 369,057 | 2021 | |
| 116. | Austria | 367,999 | 2021 | |
| 117. | Panama | 330,607 | 2021 | |
| 118. | Serbia | 327,338 | 2021 | |
| 119. | West Bank | 313,729 | 2021 | |
| 120. | Mongolia | 312,259 | 2021 | |
| 121. | New Zealand | 298,085 | 2021 | |
| 122. | Bulgaria | 295,784 | 2021 | |
| 123. | Denmark | 295,198 | 2021 | |
| 124. | Lebanon | 293,314 | 2021 | |
| 125. | Gaza Strip | 286,501 | 2021 | |
| 126. | Hong Kong | 283,524 | 2021 | |
| 127. | Slovakia | 278,926 | 2021 | |
| 128. | Finland | 274,078 | 2021 | |
| 129. | Gabon | 262,965 | 2021 | |
| 130. | The Gambia | 262,413 | 2021 | |
| 131. | Norway | 262,018 | 2021 | |
| 132. | Singapore | 261,971 | 2021 | |
| 133. | Jamaica | 261,366 | 2021 | |
| 134. | Botswana | 246,909 | 2021 | |
| 135. | Kuwait | 245,032 | 2021 | |
| 136. | Guinea-Bissau | 242,467 | 2021 | |
| 137. | Georgia | 233,736 | 2021 | |
| 138. | Uruguay | 216,846 | 2021 | |
| 139. | Puerto Rico | 213,374 | 2021 | |
| 140. | Croatia | 212,708 | 2021 | |
| 141. | Moldova | 210,458 | 2021 | |
| 142. | Namibia | 204,776 | 2021 | |
| 143. | Lesotho | 203,327 | 2021 | |
| 144. | Bosnia and Herzegovina | 201,773 | 2021 | |
| 145. | Albania | 184,795 | 2021 | |
| 146. | Armenia | 184,057 | 2021 | |
| 147. | Swaziland | 167,136 | 2021 | |
| 148. | Lithuania | 161,580 | 2021 | |
| 149. | Kosovo | 154,466 | 2021 | |
| 150. | East Timor | 146,730 | 2021 | |
| 151. | Macedonia | 120,189 | 2021 | |
| 152. | Equatorial Guinea | 109,298 | 2021 | |
| 153. | Qatar | 108,930 | 2021 | |
| 154. | Latvia | 104,284 | 2021 | |
| 155. | Comoros | 102,282 | 2021 | |
| 156. | Bahrain | 93,413 | 2021 | |
| 157. | Djibouti | 91,545 | 2021 | |
| 158. | Mauritius | 88,659 | 2021 | |
| 159. | Slovenia | 85,264 | 2021 | |
| 160. | Fiji | 82,928 | 2021 | |
| 161. | Western Sahara | 80,146 | 2021 | |
| 162. | Trinidad and Tobago | 78,660 | 2021 | |
| 163. | Solomon Islands | 75,114 | 2021 | |
| 164. | Cyprus | 68,092 | 2021 | |
| 165. | Estonia | 64,744 | 2021 | |
| 166. | Bhutan | 63,244 | 2021 | |
| 167. | Guyana | 56,754 | 2021 | |
| 168. | Cape Verde | 54,262 | 2021 | |
| 169. | Suriname | 46,625 | 2021 | |
| 170. | Belize | 41,542 | 2021 | |
| 171. | Brunei | 35,061 | 2021 | |
| 172. | Montenegro | 33,133 | 2021 | |
| 173. | Luxembourg | 32,785 | 2021 | |
| 174. | Maldives | 29,460 | 2021 | |
| 175. | Macau | 27,831 | 2021 | |
| 176. | Sao Tome and Principe | 27,528 | 2021 | |
| 177. | Mayotte | 27,490 | 2021 | |
| 178. | The Bahamas | 24,798 | 2021 | |
| 179. | Vanuatu | 21,840 | 2021 | |
| 180. | French Polynesia | 21,261 | 2021 | |
| 181. | Malta | 21,238 | 2021 | |
| 182. | New Caledonia | 20,946 | 2021 | |
| 183. | Iceland | 20,806 | 2021 | |
| 184. | Samoa | 19,098 | 2021 | |
| 185. | Barbados | 17,075 | 2021 | |
| 186. | Guam | 16,174 | 2021 | |
| 187. | Tonga | 11,024 | 2021 | |
| 188. | Saint Lucia | 10,516 | 2021 | |
| 189. | Kiribati | 10,328 | 2021 | |
| 190. | Netherlands Antilles | 9,813 | 2021 | |
| 191. | Federated States of Micronesia | 9,576 | 2021 | |
| 192. | Grenada | 8,821 | 2021 | |
| 193. | Marshall Islands | 8,434 | 2021 | |
| 194. | Antigua and Barbuda | 7,407 | 2021 | |
| 195. | Aruba | 7,073 | 2021 | |
| 196. | American Samoa | 7,026 | 2021 | |
| 197. | Saint Vincent and the Grenadines | 6,669 | 2021 | |
| 198. | Seychelles | 5,991 | 2021 | |
| 199. | U.S. Virgin Islands | 5,888 | 2021 | |
| 200. | Channel Islands | 5,610 | 2021 |
