The World: Population (1955) - Top 100+
World Population: 2,781,208,965
| Rank | Country | Population | Year | |
|---|---|---|---|---|
| 144. | Jordan | 686,955 | 1955 | |
| 50. | Kazakhstan | 7,976,879 | 1955 | |
| 57. | Kenya | 7,033,999 | 1955 | |
| 197. | Kiribati | 36,911 | 1955 | |
| 139. | Kosovo | 853,540 | 1955 | |
| 165. | Kuwait | 186,639 | 1955 | |
| 113. | Kyrgyzstan | 1,901,498 | 1955 | |
| 111. | Laos | 2,077,063 | 1955 | |
| 112. | Latvia | 2,002,111 | 1955 | |
| 120. | Lebanon | 1,560,985 | 1955 | |
| 142. | Lesotho | 786,192 | 1955 | |
| 137. | Liberia | 928,269 | 1955 | |
| 133. | Libya | 1,122,475 | 1955 | |
| 210. | Liechtenstein | 14,700 | 1955 | |
| 103. | Lithuania | 2,614,336 | 1955 | |
| 159. | Luxembourg | 304,777 | 1955 | |
| 164. | Macau | 192,684 | 1955 | |
| 128. | Macedonia | 1,340,031 | 1955 | |
| 70. | Madagascar | 5,002,657 | 1955 | |
| 91. | Malawi | 3,088,155 | 1955 | |
| 54. | Malaysia | 7,311,720 | 1955 | |
| 179. | Maldives | 80,121 | 1955 | |
| 77. | Mali | 4,071,246 | 1955 | |
| 156. | Malta | 314,369 | 1955 | |
| 212. | Marshall Islands | 12,840 | 1955 | |
| 134. | Mauritania | 1,053,003 | 1955 | |
| 146. | Mauritius | 571,669 | 1955 | |
| 204. | Mayotte | 24,307 | 1955 | |
| 16. | Mexico | 32,929,914 | 1955 | |
| 102. | Moldova | 2,622,424 | 1955 | |
| 207. | Monaco | 18,284 | 1955 | |
| 140. | Mongolia | 844,046 | 1955 | |
| 153. | Montenegro | 431,658 | 1955 | |
| 213. | Montserrat | 12,766 | 1955 | |
| 34. | Morocco | 10,781,677 | 1955 | |
| 59. | Mozambique | 6,781,616 | 1955 | |
| 26. | Myanmar | 21,049,928 | 1955 | |
| 149. | Namibia | 521,903 | 1955 | |
| 225. | Nauru | 3,676 | 1955 | |
| 39. | Nepal | 9,479,233 | 1955 | |
| 35. | Netherlands | 10,758,334 | 1955 | |
| 172. | Netherlands Antilles | 111,936 | 1955 | |
| 184. | New Caledonia | 64,948 | 1955 | |
| 110. | New Zealand | 2,136,168 | 1955 | |
| 131. | Nicaragua | 1,277,288 | 1955 | |
| 84. | Niger | 3,559,494 | 1955 | |
| 15. | Nigeria | 35,954,660 | 1955 | |
| 46. | North Korea | 8,863,100 | 1955 | |
| 215. | Northern Mariana Islands | 7,473 | 1955 | |
| 86. | Norway | 3,427,409 | 1955 | |
| 147. | Oman | 539,924 | 1955 | |
| 12. | Pakistan | 45,535,712 | 1955 | |
| 214. | Palau | 8,292 | 1955 | |
| 136. | Panama | 1,010,655 | 1955 | |
| 121. | Papua New Guinea | 1,545,070 | 1955 | |
| 117. | Paraguay | 1,683,477 | 1955 | |
| 49. | Peru | 8,671,500 | 1955 | |
| 20. | Philippines | 24,553,056 | 1955 | |
| 19. | Poland | 27,220,668 | 1955 | |
| 48. | Portugal | 8,692,600 | 1955 | |
| 107. | Puerto Rico | 2,250,000 | 1955 | |
| 200. | Qatar | 35,102 | 1955 | |
| 138. | Republic of Congo | 903,672 | 1955 | |
| 29. | Romania | 17,325,000 | 1955 | |
| 4. | Russia | 111,125,496 | 1955 | |
| 100. | Rwanda | 2,698,272 | 1955 | |
| 228. | Saint Barthélemy | 2,092 | 1955 | |
| 221. | Saint Helena | 5,261 | 1955 | |
| 194. | Saint Kitts and Nevis | 49,700 | 1955 | |
| 176. | Saint Lucia | 85,840 | 1955 | |
| 226. | Saint Martin | 3,503 | 1955 | |
| 224. | Saint Pierre and Miquelon | 4,686 | 1955 | |
| 181. | Saint Vincent and the Grenadines | 75,468 | 1955 | |
| 173. | Samoa | 93,857 | 1955 | |
| 211. | San Marino | 13,827 | 1955 | |
| 186. | Sao Tome and Principe | 60,227 | 1955 | |
| 75. | Saudi Arabia | 4,243,218 | 1955 | |
| 94. | Senegal | 2,926,863 | 1955 | |
| 63. | Serbia | 6,313,411 | 1955 | |
| 198. | Seychelles | 35,873 | 1955 | |
| 108. | Sierra Leone | 2,232,573 | 1955 | |
| 129. | Singapore | 1,305,500 | 1955 | |
| 227. | Sint Maarten | 2,484 | 1955 | |
| 83. | Slovakia | 3,726,601 | 1955 | |
| 122. | Slovenia | 1,517,499 | 1955 | |
| 171. | Solomon Islands | 114,495 | 1955 | |
| 101. | Somalia | 2,673,425 | 1955 | |
| 31. | South Africa | 15,368,551 | 1955 | |
| 25. | South Korea | 21,551,834 | 1955 | |
| 17. | Spain | 29,318,744 | 1955 | |
| 47. | Sri Lanka | 8,693,779 | 1955 | |
| 42. | Sudan | 9,233,287 | 1955 | |
| 161. | Suriname | 240,403 | 1955 | |
| 157. | Swaziland | 311,346 | 1955 | |
| 55. | Sweden | 7,262,388 | 1955 | |
| 71. | Switzerland | 4,980,000 | 1955 | |
| 79. | Syria | 3,938,446 | 1955 | |
| 38. | Taiwan | 9,485,858 | 1955 | |
| 115. | Tajikistan | 1,780,850 | 1955 | |
| 43. | Tanzania | 8,970,610 | 1955 |
