The World: Population - Female - Age 20-24 (1980) - Top 100+
| Rank | Country | Population | Year | |
|---|---|---|---|---|
| 1. | United States of America | 10,683,361 | 1980 | |
| 2. | Indonesia | 7,309,382 | 1980 | |
| 3. | Brazil | 5,772,969 | 1980 | |
| 4. | Mexico | 3,224,349 | 1980 | |
| 5. | Nigeria | 3,135,322 | 1980 | |
| 6. | Philippines | 2,468,219 | 1980 | |
| 7. | Turkey | 1,968,348 | 1980 | |
| 8. | Myanmar | 1,567,993 | 1980 | |
| 9. | Ethiopia | 1,553,751 | 1980 | |
| 10. | Colombia | 1,370,180 | 1980 | |
| 11. | Democratic Republic of the Congo | 1,240,268 | 1980 | |
| 12. | Argentina | 1,121,147 | 1980 | |
| 13. | Tanzania | 819,030 | 1980 | |
| 14. | Kenya | 710,387 | 1980 | |
| 15. | Afghanistan | 654,243 | 1980 | |
| 16. | Malaysia | 650,185 | 1980 | |
| 17. | Nepal | 612,202 | 1980 | |
| 18. | Mozambique | 543,308 | 1980 | |
| 19. | Uganda | 523,168 | 1980 | |
| 20. | Ghana | 477,095 | 1980 | |
| 21. | Cameroon | 381,777 | 1980 | |
| 22. | Madagascar | 374,412 | 1980 | |
| 23. | Cambodia | 348,361 | 1980 | |
| 24. | Cote d'Ivoire | 325,670 | 1980 | |
| 25. | Angola | 313,062 | 1980 | |
| 26. | Mali | 300,199 | 1980 | |
| 27. | Malawi | 275,245 | 1980 | |
| 28. | Dominican Republic | 271,266 | 1980 | |
| 29. | Somalia | 270,416 | 1980 | |
| 30. | Niger | 261,538 | 1980 | |
| 31. | Burkina Faso | 255,074 | 1980 | |
| 32. | Senegal | 249,104 | 1980 | |
| 33. | Haiti | 247,050 | 1980 | |
| 34. | Zambia | 244,366 | 1980 | |
| 35. | Rwanda | 235,824 | 1980 | |
| 36. | Burundi | 206,646 | 1980 | |
| 37. | Chad | 198,585 | 1980 | |
| 38. | Guinea | 195,656 | 1980 | |
| 39. | Honduras | 153,602 | 1980 | |
| 40. | Paraguay | 152,542 | 1980 | |
| 41. | Benin | 150,237 | 1980 | |
| 42. | Lebanon | 140,886 | 1980 | |
| 43. | Nicaragua | 128,257 | 1980 | |
| 44. | Papua New Guinea | 117,429 | 1980 | |
| 45. | Sierra Leone | 117,024 | 1980 | |
| 46. | Libya | 104,691 | 1980 | |
| 47. | Eritrea | 99,694 | 1980 | |
| 48. | Central African Republic | 95,105 | 1980 | |
| 49. | Panama | 87,057 | 1980 | |
| 50. | Liberia | 78,269 | 1980 | |
| 51. | Jordan | 78,196 | 1980 | |
| 52. | Republic of Congo | 74,852 | 1980 | |
| 53. | Mauritania | 66,299 | 1980 | |
| 54. | Lesotho | 61,748 | 1980 | |
| 55. | Trinidad and Tobago | 56,260 | 1980 | |
| 56. | Namibia | 44,155 | 1980 | |
| 57. | Guinea-Bissau | 39,219 | 1980 | |
| 58. | Guyana | 37,921 | 1980 | |
| 59. | Gabon | 30,750 | 1980 | |
| 60. | Swaziland | 27,656 | 1980 | |
| 61. | Bhutan | 16,888 | 1980 | |
| 62. | Suriname | 16,303 | 1980 | |
| 63. | Cape Verde | 15,280 | 1980 | |
| 64. | Djibouti | 14,137 | 1980 | |
| 65. | Comoros | 13,740 | 1980 | |
| 66. | Barbados | 13,096 | 1980 | |
| 67. | The Bahamas | 10,385 | 1980 | |
| 68. | Solomon Islands | 8,840 | 1980 | |
| 69. | Belize | 6,147 | 1980 | |
| 70. | Western Sahara | 5,686 | 1980 | |
| 71. | Saint Lucia | 5,315 | 1980 | |
| 72. | Vanuatu | 5,149 | 1980 | |
| 73. | Seychelles | 2,928 | 1980 | |
| 74. | Saint Kitts and Nevis | 2,383 | 1980 | |
| 75. | Tuvalu | 417 | 1980 |
