The World: Population - Male - Age 100+ (1981) - Top 100+
| Rank | Country | Population | Year | |
|---|---|---|---|---|
| 1. | United States of America | 3,684 | 1981 | |
| 2. | Mexico | 2,024 | 1981 | |
| 3. | Argentina | 80 | 1981 | |
| 4. | Bangladesh | 75 | 1981 | |
| 5. | Indonesia | 54 | 1981 | |
| 6. | Philippines | 49 | 1981 | |
| 7. | Turkey | 44 | 1981 | |
| 8. | Pakistan | 38 | 1981 | |
| 9. | Serbia | 32 | 1981 | |
| 10. | Kosovo | 27 | 1981 | |
| 11. | Brazil | 20 | 1981 | |
| 12. | Sri Lanka | 20 | 1981 | |
| 13. | Zambia | 17 | 1981 | |
| 14. | Tanzania | 16 | 1981 | |
| 15. | Kenya | 14 | 1981 | |
| 16. | Nigeria | 11 | 1981 | |
| 17. | Syria | 9 | 1981 | |
| 18. | Togo | 9 | 1981 | |
| 19. | Guatemala | 9 | 1981 | |
| 20. | Myanmar | 8 | 1981 | |
| 21. | Burundi | 7 | 1981 | |
| 22. | Malaysia | 6 | 1981 | |
| 23. | Colombia | 6 | 1981 | |
| 24. | Peru | 6 | 1981 | |
| 25. | Nepal | 5 | 1981 | |
| 26. | Paraguay | 5 | 1981 | |
| 27. | Sierra Leone | 4 | 1981 | |
| 28. | Jordan | 4 | 1981 | |
| 29. | Ethiopia | 4 | 1981 | |
| 30. | Somalia | 4 | 1981 | |
| 31. | Cameroon | 3 | 1981 | |
| 32. | Madagascar | 3 | 1981 | |
| 33. | Lebanon | 3 | 1981 | |
| 34. | Uganda | 3 | 1981 | |
| 35. | Ghana | 3 | 1981 | |
| 36. | Eritrea | 3 | 1981 | |
| 37. | Dominican Republic | 3 | 1981 | |
| 38. | Botswana | 3 | 1981 | |
| 39. | Burkina Faso | 3 | 1981 | |
| 40. | Libya | 3 | 1981 | |
| 41. | Afghanistan | 2 | 1981 | |
| 42. | Panama | 2 | 1981 | |
| 43. | Honduras | 2 | 1981 | |
| 44. | Democratic Republic of the Congo | 2 | 1981 | |
| 45. | Barbados | 2 | 1981 | |
| 46. | Swaziland | 1 | 1981 | |
| 47. | Solomon Islands | 1 | 1981 | |
| 48. | Benin | 1 | 1981 | |
| 49. | Cote d'Ivoire | 1 | 1981 | |
| 50. | Trinidad and Tobago | 1 | 1981 | |
| 51. | Comoros | 1 | 1981 | |
| 52. | Senegal | 1 | 1981 | |
| 53. | Republic of Congo | 1 | 1981 | |
| 54. | Rwanda | 1 | 1981 | |
| 55. | Nicaragua | 1 | 1981 | |
| 56. | Dominica | 1 | 1981 | |
| 57. | Aruba | 1 | 1981 | |
| 58. | Lesotho | 1 | 1981 | |
| 59. | Liberia | 1 | 1981 | |
| 60. | Guinea-Bissau | 1 | 1981 | |
| 61. | Malawi | 1 | 1981 | |
| 62. | Namibia | 1 | 1981 | |
| 63. | Mali | 1 | 1981 | |
| 64. | Mozambique | 1 | 1981 | |
| 65. | Angola | 1 | 1981 | |
| 66. | Western Sahara | 0 | 1981 | |
| 67. | Bhutan | 0 | 1981 | |
| 68. | Tuvalu | 0 | 1981 | |
| 69. | Suriname | 0 | 1981 | |
| 70. | Samoa | 0 | 1981 | |
| 71. | Guyana | 0 | 1981 | |
| 72. | Belize | 0 | 1981 | |
| 73. | Vanuatu | 0 | 1981 | |
| 74. | The Bahamas | 0 | 1981 | |
| 75. | Bahrain | 0 | 1981 | |
| 76. | Brunei | 0 | 1981 | |
| 77. | Mauritania | 0 | 1981 | |
| 78. | Grenada | 0 | 1981 | |
| 79. | Gabon | 0 | 1981 | |
| 80. | Guinea | 0 | 1981 | |
| 81. | Niger | 0 | 1981 | |
| 82. | Djibouti | 0 | 1981 | |
| 83. | Papua New Guinea | 0 | 1981 | |
| 84. | Chad | 0 | 1981 | |
| 85. | Central African Republic | 0 | 1981 | |
| 86. | Saint Kitts and Nevis | 0 | 1981 | |
| 87. | Saint Lucia | 0 | 1981 | |
| 88. | Cape Verde | 0 | 1981 | |
| 89. | Sao Tome and Principe | 0 | 1981 | |
| 90. | Cambodia | 0 | 1981 | |
| 91. | Seychelles | 0 | 1981 | |
| 92. | Haiti | 0 | 1981 |
