| Rank | Country | Population | Year | |
|---|---|---|---|---|
| 101. | Bulgaria | 251,659 | 2017 (Est.) | |
| 102. | Paraguay | 240,145 | 2017 (Est.) | |
| 103. | Togo | 231,721 | 2017 (Est.) | |
| 104. | Laos | 228,991 | 2017 (Est.) | |
| 105. | Papua New Guinea | 228,989 | 2017 (Est.) | |
| 106. | Slovakia | 228,548 | 2017 (Est.) | |
| 107. | Jordan | 224,676 | 2017 (Est.) | |
| 108. | Nicaragua | 224,267 | 2017 (Est.) | |
| 109. | El Salvador | 223,900 | 2017 (Est.) | |
| 110. | Ireland | 212,741 | 2017 (Est.) | |
| 111. | Kyrgyzstan | 212,430 | 2017 (Est.) | |
| 112. | Eritrea | 208,148 | 2017 (Est.) | |
| 113. | Turkmenistan | 194,211 | 2017 (Est.) | |
| 114. | Costa Rica | 181,630 | 2017 (Est.) | |
| 115. | Sierra Leone | 176,664 | 2017 (Est.) | |
| 116. | United Arab Emirates | 171,516 | 2017 (Est.) | |
| 117. | Denmark | 165,056 | 2017 (Est.) | |
| 118. | Lebanon | 163,621 | 2017 (Est.) | |
| 119. | Bosnia and Herzegovina | 163,086 | 2017 (Est.) | |
| 120. | Croatia | 161,413 | 2017 (Est.) | |
| 121. | Finland | 157,582 | 2017 (Est.) | |
| 122. | Central African Republic | 154,585 | 2017 (Est.) | |
| 123. | Georgia | 152,488 | 2017 (Est.) | |
| 124. | Puerto Rico | 143,683 | 2017 (Est.) | |
| 125. | New Zealand | 141,873 | 2017 (Est.) | |
| 126. | Norway | 141,313 | 2017 (Est.) | |
| 127. | Mongolia | 134,562 | 2017 (Est.) | |
| 128. | Oman | 133,770 | 2017 (Est.) | |
| 129. | Panama | 128,214 | 2017 (Est.) | |
| 130. | Liberia | 126,174 | 2017 (Est.) | |
| 131. | Moldova | 126,140 | 2017 (Est.) | |
| 132. | Lithuania | 123,120 | 2017 (Est.) | |
| 133. | Mauritania | 121,611 | 2017 (Est.) | |
| 134. | Republic of Congo | 120,530 | 2017 (Est.) | |
| 135. | Armenia | 117,905 | 2017 (Est.) | |
| 136. | Uruguay | 116,238 | 2017 (Est.) | |
| 137. | Kuwait | 105,965 | 2017 (Est.) | |
| 138. | Albania | 101,915 | 2017 (Est.) | |
| 139. | Jamaica | 101,471 | 2017 (Est.) | |
| 140. | West Bank | 93,360 | 2017 (Est.) | |
| 141. | Macedonia | 78,835 | 2017 (Est.) | |
| 142. | Lesotho | 77,546 | 2017 (Est.) | |
| 143. | Latvia | 75,082 | 2017 (Est.) | |
| 144. | Slovenia | 74,236 | 2017 (Est.) | |
| 145. | Botswana | 73,661 | 2017 (Est.) | |
| 146. | Namibia | 70,318 | 2017 (Est.) | |
| 147. | The Gambia | 65,507 | 2017 (Est.) | |
| 148. | Kosovo | 63,574 | 2017 (Est.) | |
| 149. | Qatar | 59,608 | 2017 (Est.) | |
| 150. | Mauritius | 57,205 | 2017 (Est.) | |
| 151. | Gaza Strip | 54,080 | 2017 (Est.) | |
| 152. | Bahrain | 53,521 | 2017 (Est.) | |
| 153. | Guinea-Bissau | 52,680 | 2017 (Est.) | |
| 154. | Trinidad and Tobago | 48,600 | 2017 (Est.) | |
| 155. | Cyprus | 47,406 | 2017 (Est.) | |
| 156. | Estonia | 43,902 | 2017 (Est.) | |
| 157. | Gabon | 40,947 | 2017 (Est.) | |
| 158. | Swaziland | 39,706 | 2017 (Est.) | |
| 159. | Djibouti | 35,888 | 2017 (Est.) | |
| 160. | East Timor | 35,262 | 2017 (Est.) | |
| 161. | Fiji | 34,769 | 2017 (Est.) | |
| 162. | Macau | 31,185 | 2017 (Est.) | |
| 163. | Bhutan | 27,015 | 2017 (Est.) | |
| 164. | Comoros | 25,276 | 2017 (Est.) | |
| 165. | Montenegro | 24,504 | 2017 (Est.) | |
| 166. | Guyana | 22,661 | 2017 (Est.) | |
| 167. | Equatorial Guinea | 21,569 | 2017 (Est.) | |
| 168. | Suriname | 21,183 | 2017 (Est.) | |
| 169. | Solomon Islands | 21,019 | 2017 (Est.) | |
| 170. | Brunei | 20,732 | 2017 (Est.) | |
| 171. | Cape Verde | 18,692 | 2017 (Est.) | |
| 172. | Luxembourg | 18,496 | 2017 (Est.) | |
| 173. | Western Sahara | 18,355 | 2017 (Est.) | |
| 174. | Malta | 14,452 | 2017 (Est.) | |
| 175. | Maldives | 13,398 | 2017 (Est.) | |
| 176. | The Bahamas | 12,039 | 2017 (Est.) | |
| 177. | Iceland | 11,117 | 2017 (Est.) | |
| 178. | Belize | 11,078 | 2017 (Est.) | |
| 179. | New Caledonia | 10,293 | 2017 (Est.) | |
| 180. | Barbados | 10,150 | 2017 (Est.) | |
| 181. | French Polynesia | 10,124 | 2017 (Est.) | |
| 182. | Vanuatu | 9,401 | 2017 (Est.) | |
| 183. | Mayotte | 7,848 | 2017 (Est.) | |
| 184. | Sao Tome and Principe | 6,087 | 2017 (Est.) | |
| 185. | Guam | 5,861 | 2017 (Est.) | |
| 186. | Saint Lucia | 5,825 | 2017 (Est.) | |
| 187. | Samoa | 5,753 | 2017 (Est.) | |
| 188. | Aruba | 3,975 | 2017 (Est.) | |
| 189. | Seychelles | 3,933 | 2017 (Est.) | |
| 190. | Federated States of Micronesia | 3,900 | 2017 (Est.) | |
| 191. | Netherlands Antilles | 3,863 | 2017 (Est.) | |
| 192. | Saint Vincent and the Grenadines | 3,653 | 2017 (Est.) | |
| 193. | Antigua and Barbuda | 3,597 | 2017 (Est.) | |
| 194. | Kiribati | 3,557 | 2017 (Est.) | |
| 195. | Andorra | 3,345 | 2017 (Est.) | |
| 196. | Grenada | 3,151 | 2017 (Est.) | |
| 197. | U.S. Virgin Islands | 3,112 | 2017 (Est.) | |
| 198. | Turks and Caicos Islands | 2,939 | 2017 (Est.) | |
| 199. | Tonga | 2,906 | 2017 (Est.) | |
| 200. | Northern Mariana Islands | 2,825 | 2017 (Est.) |