The World: Population - Age 40-44 (2015) - Top 100+
| Rank | Country | Population | Year | |
|---|---|---|---|---|
| 128. | Panama | 241,831 | 2015 | |
| 127. | Qatar | 252,216 | 2015 | |
| 126. | Lithuania | 256,089 | 2015 | |
| 125. | Puerto Rico | 264,899 | 2015 | |
| 124. | Sierra Leone | 276,892 | 2015 | |
| 123. | Lebanon | 279,228 | 2015 | |
| 122. | Georgia | 289,600 | 2015 | |
| 121. | Croatia | 299,517 | 2015 | |
| 120. | Finland | 302,751 | 2015 | |
| 119. | New Zealand | 306,626 | 2015 | |
| 118. | Costa Rica | 322,414 | 2015 | |
| 117. | Kyrgyzstan | 324,229 | 2015 | |
| 116. | Turkmenistan | 325,973 | 2015 | |
| 115. | Eritrea | 328,255 | 2015 | |
| 114. | Norway | 335,794 | 2015 | |
| 113. | Nicaragua | 336,467 | 2015 | |
| 112. | Togo | 342,040 | 2015 | |
| 111. | Bosnia and Herzegovina | 355,891 | 2015 | |
| 110. | Laos | 361,407 | 2015 | |
| 109. | El Salvador | 364,009 | 2015 | |
| 108. | Ireland | 378,450 | 2015 | |
| 107. | Denmark | 389,925 | 2015 | |
| 106. | Jordan | 390,795 | 2015 | |
| 105. | Papua New Guinea | 391,601 | 2015 | |
| 104. | Chad | 423,211 | 2015 | |
| 103. | Paraguay | 423,345 | 2015 | |
| 102. | Slovakia | 424,850 | 2015 | |
| 101. | Singapore | 435,619 | 2015 | |
| 100. | Honduras | 446,336 | 2015 | |
| 99. | Tajikistan | 461,420 | 2015 | |
| 98. | Burundi | 461,784 | 2015 | |
| 97. | Benin | 470,186 | 2015 | |
| 96. | Libya | 481,867 | 2015 | |
| 95. | Israel | 502,616 | 2015 | |
| 94. | Bulgaria | 504,370 | 2015 | |
| 93. | Serbia | 505,532 | 2015 | |
| 92. | Zimbabwe | 507,798 | 2015 | |
| 91. | Somalia | 519,495 | 2015 | |
| 90. | Guinea | 522,274 | 2015 | |
| 89. | Haiti | 531,835 | 2015 | |
| 88. | United Arab Emirates | 540,734 | 2015 | |
| 87. | Switzerland | 546,632 | 2015 | |
| 86. | Rwanda | 547,590 | 2015 | |
| 85. | Hong Kong | 559,405 | 2015 | |
| 84. | Zambia | 573,974 | 2015 | |
| 83. | Mali | 576,541 | 2015 | |
| 82. | Bolivia | 577,149 | 2015 | |
| 81. | Austria | 578,895 | 2015 | |
| 80. | Senegal | 591,224 | 2015 | |
| 79. | Sweden | 595,991 | 2015 | |
| 78. | Dominican Republic | 639,227 | 2015 | |
| 77. | Azerbaijan | 644,445 | 2015 | |
| 76. | Malawi | 665,997 | 2015 | |
| 75. | Guatemala | 678,902 | 2015 | |
| 74. | Belarus | 682,378 | 2015 | |
| 73. | Niger | 696,479 | 2015 | |
| 72. | Belgium | 702,082 | 2015 | |
| 71. | Hungary | 777,582 | 2015 | |
| 70. | Burkina Faso | 803,867 | 2015 | |
| 69. | Tunisia | 807,669 | 2015 | |
| 68. | Angola | 825,790 | 2015 | |
| 67. | Greece | 843,980 | 2015 | |
| 66. | Cambodia | 847,037 | 2015 | |
| 65. | Portugal | 848,852 | 2015 | |
| 64. | Czech Republic | 851,685 | 2015 | |
| 63. | Cameroon | 942,375 | 2015 | |
| 62. | Ecuador | 954,257 | 2015 | |
| 61. | Cuba | 974,625 | 2015 | |
| 60. | Mozambique | 992,797 | 2015 | |
| 59. | Yemen | 1,044,035 | 2015 | |
| 58. | Madagascar | 1,061,350 | 2015 | |
| 57. | Chile | 1,136,241 | 2015 | |
| 56. | Netherlands | 1,147,622 | 2015 | |
| 55. | Cote d'Ivoire | 1,151,894 | 2015 | |
| 54. | Kazakhstan | 1,182,394 | 2015 | |
| 53. | Syria | 1,242,088 | 2015 | |
| 52. | Uganda | 1,326,826 | 2015 | |
| 51. | Afghanistan | 1,422,250 | 2015 | |
| 50. | Ghana | 1,463,447 | 2015 | |
| 49. | Sri Lanka | 1,463,762 | 2015 | |
| 48. | Australia | 1,619,447 | 2015 | |
| 47. | Nepal | 1,720,119 | 2015 | |
| 46. | Taiwan | 1,750,980 | 2015 | |
| 45. | Romania | 1,759,313 | 2015 | |
| 44. | Uzbekistan | 1,841,119 | 2015 | |
| 43. | Venezuela | 1,852,613 | 2015 | |
| 42. | Iraq | 1,872,669 | 2015 | |
| 41. | Saudi Arabia | 1,881,037 | 2015 | |
| 40. | Peru | 1,925,790 | 2015 | |
| 39. | North Korea | 1,987,683 | 2015 | |
| 38. | Kenya | 2,008,301 | 2015 | |
| 37. | Tanzania | 2,021,242 | 2015 | |
| 36. | Malaysia | 2,041,346 | 2015 | |
| 35. | Morocco | 2,204,702 | 2015 | |
| 34. | Canada | 2,233,584 | 2015 | |
| 33. | Sudan | 2,329,232 | 2015 | |
| 32. | South Africa | 2,397,659 | 2015 | |
| 31. | Algeria | 2,577,965 | 2015 | |
| 30. | Argentina | 2,696,176 | 2015 | |
| 29. | Poland | 2,754,428 | 2015 |
