The World: Population - Age 40-44 (2023) - Top 100+
| Rank | Country | Population | Year | |
|---|---|---|---|---|
| 108. | Jordan | 436,633 | 2023 | |
| 57. | Kazakhstan | 1,323,082 | 2023 | |
| 32. | Kenya | 3,174,642 | 2023 | |
| 193. | Kiribati | 6,939 | 2023 | |
| 149. | Kosovo | 136,633 | 2023 | |
| 131. | Kuwait | 258,332 | 2023 | |
| 111. | Kyrgyzstan | 427,300 | 2023 | |
| 105. | Laos | 459,425 | 2023 | |
| 145. | Latvia | 148,444 | 2023 | |
| 122. | Lebanon | 316,034 | 2023 | |
| 148. | Lesotho | 137,246 | 2023 | |
| 132. | Liberia | 256,677 | 2023 | |
| 90. | Libya | 593,345 | 2023 | |
| 214. | Liechtenstein | 2,571 | 2023 | |
| 133. | Lithuania | 246,445 | 2023 | |
| 172. | Luxembourg | 37,671 | 2023 | |
| 164. | Macau | 51,958 | 2023 | |
| 142. | Macedonia | 161,095 | 2023 | |
| 56. | Madagascar | 1,416,054 | 2023 | |
| 67. | Malawi | 964,341 | 2023 | |
| 40. | Malaysia | 2,304,944 | 2023 | |
| 175. | Maldives | 28,996 | 2023 | |
| 72. | Mali | 835,123 | 2023 | |
| 174. | Malta | 30,156 | 2023 | |
| 200. | Marshall Islands | 5,516 | 2023 | |
| 137. | Mauritania | 226,016 | 2023 | |
| 152. | Mauritius | 111,568 | 2023 | |
| 183. | Mayotte | 11,870 | 2023 | |
| 10. | Mexico | 8,533,074 | 2023 | |
| 134. | Moldova | 243,639 | 2023 | |
| 219. | Monaco | 1,313 | 2023 | |
| 129. | Mongolia | 271,551 | 2023 | |
| 163. | Montenegro | 57,027 | 2023 | |
| 225. | Montserrat | 513 | 2023 | |
| 36. | Morocco | 2,570,600 | 2023 | |
| 62. | Mozambique | 1,154,800 | 2023 | |
| 20. | Myanmar | 4,492,966 | 2023 | |
| 147. | Namibia | 140,851 | 2023 | |
| 222. | Nauru | 744 | 2023 | |
| 42. | Nepal | 2,250,600 | 2023 | |
| 65. | Netherlands | 1,022,714 | 2023 | |
| 190. | Netherlands Antilles | 8,411 | 2023 | |
| 179. | New Caledonia | 21,119 | 2023 | |
| 126. | New Zealand | 291,382 | 2023 | |
| 110. | Nicaragua | 429,130 | 2023 | |
| 66. | Niger | 967,852 | 2023 | |
| 8. | Nigeria | 10,424,008 | 2023 | |
| 52. | North Korea | 1,674,997 | 2023 | |
| 207. | Northern Mariana Islands | 4,251 | 2023 | |
| 127. | Norway | 284,487 | 2023 | |
| 123. | Oman | 303,386 | 2023 | |
| 6. | Pakistan | 13,302,527 | 2023 | |
| 218. | Palau | 1,363 | 2023 | |
| 130. | Panama | 258,735 | 2023 | |
| 107. | Papua New Guinea | 450,968 | 2023 | |
| 102. | Paraguay | 493,427 | 2023 | |
| 44. | Peru | 2,083,695 | 2023 | |
| 11. | Philippines | 7,791,091 | 2023 | |
| 31. | Poland | 3,195,207 | 2023 | |
| 77. | Portugal | 766,057 | 2023 | |
| 128. | Puerto Rico | 279,533 | 2023 | |
| 117. | Qatar | 327,983 | 2023 | |
| 136. | Republic of Congo | 240,353 | 2023 | |
| 51. | Romania | 1,716,380 | 2023 | |
| 9. | Russia | 10,114,775 | 2023 | |
| 71. | Rwanda | 841,077 | 2023 | |
| 226. | Saint Barthélemy | 427 | 2023 | |
| 224. | Saint Helena | 538 | 2023 | |
| 208. | Saint Kitts and Nevis | 4,079 | 2023 | |
| 186. | Saint Lucia | 11,597 | 2023 | |
| 212. | Saint Martin | 2,618 | 2023 | |
| 228. | Saint Pierre and Miquelon | 340 | 2023 | |
| 191. | Saint Vincent and the Grenadines | 7,240 | 2023 | |
| 187. | Samoa | 11,185 | 2023 | |
| 215. | San Marino | 2,194 | 2023 | |
| 185. | Sao Tome and Principe | 11,686 | 2023 | |
| 37. | Saudi Arabia | 2,488,974 | 2023 | |
| 74. | Senegal | 809,535 | 2023 | |
| 100. | Serbia | 504,019 | 2023 | |
| 189. | Seychelles | 8,610 | 2023 | |
| 116. | Sierra Leone | 335,939 | 2023 | |
| 98. | Singapore | 525,368 | 2023 | |
| 217. | Sint Maarten | 1,983 | 2023 | |
| 106. | Slovakia | 453,090 | 2023 | |
| 144. | Slovenia | 149,005 | 2023 | |
| 169. | Solomon Islands | 42,602 | 2023 | |
| 94. | Somalia | 549,769 | 2023 | |
| 34. | South Africa | 2,775,075 | 2023 | |
| 25. | South Korea | 4,021,014 | 2023 | |
| 26. | Spain | 3,957,425 | 2023 | |
| 48. | Sri Lanka | 1,739,238 | 2023 | |
| 33. | Sudan | 2,953,379 | 2023 | |
| 166. | Suriname | 46,677 | 2023 | |
| 158. | Swaziland | 80,277 | 2023 | |
| 95. | Sweden | 545,239 | 2023 | |
| 101. | Switzerland | 502,499 | 2023 | |
| 50. | Syria | 1,723,498 | 2023 | |
| 45. | Taiwan | 1,957,310 | 2023 | |
| 92. | Tajikistan | 580,795 | 2023 | |
| 35. | Tanzania | 2,676,502 | 2023 |
