| 194 | Abkhazia | 246,313 inhab. | 8,653 km² | 28.47 inhab./km² |
| 41 | Afghanistan | 34,233,212 inhab. | 652,864 km² | 52.44 inhab./km² |
| 141 | Albania | 2,870,324 inhab. | 28,748 km² | 99.84 inhab./km² |
| 34 | Algeria | 43,820,839 inhab. | 2,381,741 km² | 18.40 inhab./km² |
| 222 | American Samoa | 53,790 inhab. | 198 km² | 271.67 inhab./km² |
| 214 | Andorra | 76,522 inhab. | 468 km² | 163.51 inhab./km² |
| 51 | Angola | 29,131,016 inhab. | 1,281,432 km² | 22.73 inhab./km² |
| 236 | Anguilla | 15,174 inhab. | 91 km² | 166.75 inhab./km² |
| 249 | Antarctica | 1,500 inhab. | 14,107,637 km² | 0.00 inhab./km² |
| 209 | Antigua and Barbuda | 104,084 inhab. | 277 km² | 375.75 inhab./km² |
| 31 | Argentina | 45,376,763 inhab. | 2,780,400 km² | 16.32 inhab./km² |
| 140 | Armenia | 2,959,245 inhab. | 29,743 km² | 99.49 inhab./km² |
| 203 | Artsakh (Nagorno-Karabakh) | 147,906 inhab. | 11,433 km² | 12.94 inhab./km² |
| 206 | Aruba | 111,673 inhab. | 180 km² | 620.41 inhab./km² |
| 54 | Australia | 25,765,131 inhab. | 7,688,126 km² | 3.35 inhab./km² |
| 100 | Austria | 8,822,267 inhab. | 83,879 km² | 105.18 inhab./km² |
| 93 | Azerbaijan | 10,095,894 inhab. | 86,573 km² | 116.62 inhab./km² |
| 195 | Azores | 243,862 inhab. | 2,322 km² | 105.02 inhab./km² |
| 182 | Bahamas | 399,421 inhab. | 13,962 km² | 28.61 inhab./km² |
| 159 | Bahrain | 1,592,087 inhab. | 778 km² | 2,046.38 inhab./km² |
| 8 | Bangladesh | 173,548,302 inhab. | 147,570 km² | 1,176.04 inhab./km² |
| 192 | Barbados | 270,135 inhab. | 431 km² | 626.76 inhab./km² |
| 98 | Belarus (Byelorussia) | 9,408,405 inhab. | 207,605 km² | 45.32 inhab./km² |
| 84 | Belgium | 11,431,406 inhab. | 30,688 km² | 372.50 inhab./km² |
| 183 | Belize | 398,050 inhab. | 22,966 km² | 17.33 inhab./km² |
| 78 | Benin | 12,506,347 inhab. | 114,763 km² | 108.98 inhab./km² |
| 217 | Bermuda | 61,592 inhab. | 53 km² | 1,162.11 inhab./km² |
| 143 | Bhutan | 2,788,599 inhab. | 38,394 km² | 72.63 inhab./km² |
| 82 | Bolivia | 11,633,371 inhab. | 1,098,581 km² | 10.59 inhab./km² |
| 137 | Bosnia and Herzegovina | 3,482,041 inhab. | 51,209 km² | 68.00 inhab./km² |
| 148 | Botswana | 2,325,082 inhab. | 581,726 km² | 4.00 inhab./km² |
| 7 | Brazil | 207,750,291 inhab. | 8,510,346 km² | 24.41 inhab./km² |
| 232 | British Virgin Islands | 32,944 inhab. | 151 km² | 218.17 inhab./km² |
| 181 | Brunei | 425,383 inhab. | 5,765 km² | 73.79 inhab./km² |
| 108 | Bulgaria | 7,050,034 inhab. | 110,912 km² | 63.56 inhab./km² |
| 61 | Burkina Faso | 21,510,181 inhab. | 270,764 km² | 79.44 inhab./km² |
| 81 | Burundi | 11,759,805 inhab. | 27,834 km² | 422.50 inhab./km² |
| 73 | Cambodia | 15,288,489 inhab. | 181,035 km² | 84.45 inhab./km² |
| 58 | Cameroon | 23,799,022 inhab. | 475,650 km² | 50.03 inhab./km² |
| 36 | Canada | 40,206,439 inhab. | 9,984,670 km² | 4.03 inhab./km² |
| 152 | Canary Islands | 2,108,121 inhab. | 7,447 km² | 283.08 inhab./km² |
| 178 | Cape Verde | 544,081 inhab. | 4,033 km² | 134.91 inhab./km² |
| 233 | Caribbean Netherlands | 24,548 inhab. | 322 km² | 76.24 inhab./km² |
| 216 | Cayman Islands | 64,420 inhab. | 267 km² | 241.27 inhab./km² |
| 116 | Central African Republic | 5,745,135 inhab. | 622,984 km² | 9.22 inhab./km² |
| 72 | Chad | 16,818,391 inhab. | 1,284,200 km² | 13.10 inhab./km² |
| 244 | Chagos | 4,239 inhab. | 56 km² | 75.70 inhab./km² |
| 201 | Channel Islands – Jersey and Guernsey | 167,563 inhab. | 194 km² | 863.73 inhab./km² |
| 63 | Chile | 19,828,563 inhab. | 756,950 km² | 26.20 inhab./km² |
| 1 | China | 1,411,778,724 inhab. | 9,596,961 km² | 147.11 inhab./km² |
| 28 | Colombia | 51,609,474 inhab. | 1,141,748 km² | 45.20 inhab./km² |
| 169 | Comoros | 845,477 inhab. | 1,862 km² | 454.07 inhab./km² |
| 122 | Congo | 5,279,517 inhab. | 341,821 km² | 15.45 inhab./km² |
| 235 | Cook | 17,328 inhab. | 237 km² | 73.11 inhab./km² |
| 126 | Costa Rica | 5,003,402 inhab. | 51,100 km² | 97.91 inhab./km² |
| 133 | Croatia | 4,076,246 inhab. | 56,594 km² | 72.03 inhab./km² |
| 85 | Cuba | 11,280,651 inhab. | 109,884 km² | 102.66 inhab./km² |
| 202 | Curaçao | 160,012 inhab. | 444 km² | 360.39 inhab./km² |
| 164 | Cyprus | 1,219,051 inhab. | 9,251 km² | 131.78 inhab./km² |
| 87 | Czechia | 10,526,937 inhab. | 78,867 km² | 133.48 inhab./km² |
| 16 | Democratic Republic of the Congo | 95,784,841 inhab. | 2,345,410 km² | 40.84 inhab./km² |
| 115 | Denmark | 5,789,957 inhab. | 42,925 km² | 134.89 inhab./km² |
| 166 | Djibouti | 1,048,999 inhab. | 25,030 km² | 41.91 inhab./km² |
| 215 | Dominica | 74,679 inhab. | 754 km² | 99.04 inhab./km² |
| 92 | Dominican Republic | 10,266,149 inhab. | 48,311 km² | 212.50 inhab./km² |
| 163 | East Timor | 1,261,407 inhab. | 14,954 km² | 84.35 inhab./km² |
| 69 | Ecuador | 17,535,376 inhab. | 256,370 km² | 68.40 inhab./km² |
| 14 | Egypt | 100,004,225 inhab. | 1,010,408 km² | 98.97 inhab./km² |
| 110 | El Salvador | 6,641,842 inhab. | 21,041 km² | 315.66 inhab./km² |
| 155 | Equatorial Guinea | 2,015,334 inhab. | 28,051 km² | 71.85 inhab./km² |
| 123 | Eritrea | 5,187,948 inhab. | 121,320 km² | 42.76 inhab./km² |
| 161 | Estonia | 1,319,133 inhab. | 45,336 km² | 29.10 inhab./km² |
| 165 | Eswatini (Swaziland) | 1,159,250 inhab. | 17,355 km² | 66.80 inhab./km² |
| 13 | Ethiopia | 101,104,642 inhab. | 1,132,308 km² | 89.29 inhab./km² |
| 245 | Falkland Islands | 3,617 inhab. | 12,173 km² | 0.30 inhab./km² |
| 224 | Faroe Islands | 51,312 inhab. | 1,393 km² | 36.84 inhab./km² |
| 167 | Fiji | 890,196 inhab. | 18,274 km² | 48.71 inhab./km² |
| 118 | Finland | 5,537,519 inhab. | 338,452 km² | 16.36 inhab./km² |
| 21 | France | 67,813,396 inhab. | 551,695 km² | 118.96 inhab./km² |
| 187 | French Guiana | 294,071 inhab. | 83,846 km² | 3.51 inhab./km² |
| 190 | French Polynesia | 278,509 inhab. | 3,792 km² | 73.45 inhab./km² |
| 251 | French Southern and Antarctic Lands (TAAF) | 196 inhab. | 439,672 km² | 0.00 inhab./km² |
| 154 | Gabon | 2,074,656 inhab. | 267,667 km² | 7.75 inhab./km² |
| 149 | Gambia | 2,207,816 inhab. | 10,689 km² | 206.55 inhab./km² |
| 135 | Georgia | 3,716,858 inhab. | 57,178 km² | 65.01 inhab./km² |
| 17 | Germany | 83,129,285 inhab. | 357,386 km² | 232.60 inhab./km² |
| 49 | Ghana | 30,280,811 inhab. | 238,553 km² | 126.94 inhab./km² |
| 229 | Gibraltar | 36,974 inhab. | 7 km² | 5,437.35 inhab./km² |
| 86 | Greece | 10,709,606 inhab. | 132,049 km² | 81.10 inhab./km² |
| 219 | Greenland | 56,421 inhab. | 2,166,086 km² | 0.03 inhab./km² |
| 204 | Grenada | 115,465 inhab. | 349 km² | 330.85 inhab./km² |
| 184 | Guadeloupe | 375,857 inhab. | 1,628 km² | 230.87 inhab./km² |
| 199 | Guam | 179,606 inhab. | 541 km² | 331.99 inhab./km² |
| 68 | Guatemala | 18,065,725 inhab. | 108,930 km² | 165.85 inhab./km² |
| 77 | Guinea | 12,559,623 inhab. | 245,857 km² | 51.09 inhab./km² |
| 158 | Guinea-Bissau | 1,655,289 inhab. | 36,125 km² | 45.82 inhab./km² |
| 170 | Guyana | 752,208 inhab. | 214,970 km² | 3.50 inhab./km² |
| 80 | Haiti | 11,946,331 inhab. | 27,065 km² | 441.39 inhab./km² |
| 97 | Honduras | 9,509,522 inhab. | 111,275 km² | 85.46 inhab./km² |
| 105 | Hong Kong | 7,448,885 inhab. | 1,110 km² | 6,710.71 inhab./km² |
| 94 | Hungary | 9,778,371 inhab. | 93,023 km² | 105.12 inhab./km² |
| 186 | Iceland | 348,450 inhab. | 103,125 km² | 3.38 inhab./km² |
| 2 | India | 1,372,943,539 inhab. | 3,287,469 km² | 417.63 inhab./km² |
| 4 | Indonesia | 268,674,755 inhab. | 1,913,579 km² | 140.40 inhab./km² |
| 19 | Iran | 81,920,730 inhab. | 1,629,771 km² | 50.27 inhab./km² |
| 39 | Iraq | 38,124,182 inhab. | 435,052 km² | 89.63 inhab./km² |
| 129 | Ireland | 4,857,198 inhab. | 70,182 km² | 69.21 inhab./km² |
| 213 | Isle of Man | 82,619 inhab. | 579 km² | 142.69 inhab./km² |
| 96 | Israel | 9,529,952 inhab. | 20,517 km² | 464.49 inhab./km² |
| 24 | Italy | 58,983,122 inhab. | 302,072 km² | 195.26 inhab./km² |
| 53 | Ivory Coast | 26,491,888 inhab. | 322,462 km² | 82.16 inhab./km² |
| 145 | Jamaica | 2,728,864 inhab. | 10,991 km² | 248.28 inhab./km² |
| 11 | Japan | 126,050,098 inhab. | 377,972 km² | 333.49 inhab./km² |
| 90 | Jordan | 10,305,560 inhab. | 88,794 km² | 116.06 inhab./km² |
| 65 | Kazakhstan | 18,897,892 inhab. | 2,724,222 km² | 6.94 inhab./km² |
| 29 | Kenya | 50,773,109 inhab. | 580,876 km² | 87.41 inhab./km² |
| 205 | Kiribati | 114,698 inhab. | 726 km² | 157.99 inhab./km² |
| 157 | Kosovo | 1,768,673 inhab. | 10,905 km² | 162.19 inhab./km² |
| 33 | Kurdistan | 44,000,000 inhab. | 503,000 km² | 87.48 inhab./km² |
| 131 | Kuwait | 4,420,110 inhab. | 17,818 km² | 248.07 inhab./km² |
| 111 | Kyrgyzstan | 6,636,803 inhab. | 199,949 km² | 33.19 inhab./km² |
| 106 | Laos | 7,230,665 inhab. | 236,800 km² | 30.53 inhab./km² |
| 156 | Latvia | 1,883,008 inhab. | 64,573 km² | 29.16 inhab./km² |
| 112 | Lebanon | 6,629,166 inhab. | 10,389 km² | 638.09 inhab./km² |
| 150 | Lesotho | 2,183,687 inhab. | 30,355 km² | 71.94 inhab./km² |
| 121 | Liberia | 5,310,548 inhab. | 111,370 km² | 47.68 inhab./km² |
| 113 | Libya | 6,549,402 inhab. | 1,759,540 km² | 3.72 inhab./km² |
| 227 | Liechtenstein | 38,114 inhab. | 160 km² | 238.21 inhab./km² |
| 142 | Lithuania | 2,795,674 inhab. | 65,286 km² | 42.82 inhab./km² |
| 174 | Luxembourg | 634,730 inhab. | 2,586 km² | 245.45 inhab./km² |
| 172 | Macau | 663,419 inhab. | 31 km² | 21,539.58 inhab./km² |
| 52 | Madagascar | 27,249,564 inhab. | 587,295 km² | 46.40 inhab./km² |
| 193 | Madeira | 254,368 inhab. | 802 km² | 317.17 inhab./km² |
| 67 | Malawi | 18,073,097 inhab. | 118,484 km² | 152.54 inhab./km² |
| 46 | Malaysia | 32,549,402 inhab. | 330,345 km² | 98.53 inhab./km² |
| 177 | Maldives | 557,426 inhab. | 131 km² | 4,255.16 inhab./km² |
| 62 | Mali | 20,933,072 inhab. | 1,246,814 km² | 16.79 inhab./km² |
| 180 | Malta | 446,555 inhab. | 320 km² | 1,395.48 inhab./km² |
| 221 | Marshall Islands | 55,663 inhab. | 182 km² | 305.84 inhab./km² |
| 185 | Martinique | 355,094 inhab. | 1,128 km² | 314.80 inhab./km² |
| 134 | Mauritania | 3,984,110 inhab. | 1,030,700 km² | 3.87 inhab./km² |
| 162 | Mauritius | 1,266,030 inhab. | 2,007 km² | 630.81 inhab./km² |
| 188 | Mayotte | 288,926 inhab. | 375 km² | 770.47 inhab./km² |
| 10 | Mexico | 129,100,565 inhab. | 1,964,375 km² | 65.72 inhab./km² |
| 210 | Micronesia | 103,196 inhab. | 725 km² | 142.34 inhab./km² |
| 146 | Moldova | 2,581,238 inhab. | 33,847 km² | 76.26 inhab./km² |
| 228 | Monaco | 38,100 inhab. | 2 km² | 18,861.39 inhab./km² |
| 138 | Mongolia | 3,229,638 inhab. | 1,564,116 km² | 2.06 inhab./km² |
| 175 | Montenegro | 622,359 inhab. | 13,812 km² | 45.06 inhab./km² |
| 243 | Montserrat | 5,343 inhab. | 103 km² | 51.87 inhab./km² |
| 40 | Morocco | 35,481,848 inhab. | 446,550 km² | 79.46 inhab./km² |
| 48 | Mozambique | 30,405,881 inhab. | 782,574 km² | 38.85 inhab./km² |
| 26 | Myanmar (Burma) | 54,819,389 inhab. | 676,553 km² | 81.03 inhab./km² |
| 147 | Namibia | 2,352,592 inhab. | 824,116 km² | 2.85 inhab./km² |
| 237 | Nauru | 12,696 inhab. | 21 km² | 596.06 inhab./km² |
| 50 | Nepal | 29,704,501 inhab. | 147,181 km² | 201.82 inhab./km² |
| 70 | Netherlands | 17,483,925 inhab. | 41,543 km² | 420.86 inhab./km² |
| 196 | Netherlands Antilles | 230,304 inhab. | 960 km² | 239.90 inhab./km² |
| 191 | New Caledonia | 271,940 inhab. | 18,576 km² | 14.64 inhab./km² |
| 124 | New Zealand | 5,136,118 inhab. | 268,107 km² | 19.16 inhab./km² |
| 114 | Nicaragua | 6,460,229 inhab. | 130,376 km² | 49.55 inhab./km² |
| 57 | Niger | 24,118,328 inhab. | 1,266,491 km² | 19.04 inhab./km² |
| 5 | Nigeria | 230,844,184 inhab. | 923,768 km² | 249.89 inhab./km² |
| 246 | Niue | 2,545 inhab. | 261 km² | 9.75 inhab./km² |
| 247 | Norfolk Island | 1,778 inhab. | 36 km² | 49.39 inhab./km² |
| 55 | North Korea | 25,617,841 inhab. | 123,138 km² | 208.04 inhab./km² |
| 153 | North Macedonia | 2,076,129 inhab. | 25,713 km² | 80.74 inhab./km² |
| 223 | Northern Mariana Islands | 51,807 inhab. | 464 km² | 111.65 inhab./km² |
| 120 | Norway | 5,367,580 inhab. | 385,180 km² | 13.94 inhab./km² |
| 130 | Oman | 4,669,948 inhab. | 309,550 km² | 15.09 inhab./km² |
| 6 | Pakistan | 212,761,108 inhab. | 796,096 km² | 267.25 inhab./km² |
| 234 | Palau | 17,820 inhab. | 416 km² | 42.84 inhab./km² |
| 125 | Palestine | 5,091,819 inhab. | 6,020 km² | 845.82 inhab./km² |
| 132 | Panama | 4,160,016 inhab. | 74,177 km² | 56.08 inhab./km² |
| 88 | Papua New Guinea | 10,494,369 inhab. | 462,840 km² | 22.67 inhab./km² |
| 107 | Paraguay | 7,054,473 inhab. | 406,752 km² | 17.34 inhab./km² |
| 43 | Peru | 33,899,804 inhab. | 1,285,216 km² | 26.38 inhab./km² |
| 12 | Philippines | 110,198,654 inhab. | 300,439 km² | 366.79 inhab./km² |
| 252 | Pitcairn Islands | 50 inhab. | 47 km² | 1.06 inhab./km² |
| 38 | Poland | 38,386,158 inhab. | 312,679 km² | 122.77 inhab./km² |
| 91 | Portugal | 10,291,027 inhab. | 92,226 km² | 111.58 inhab./km² |
| 139 | Puerto Rico | 3,193,694 inhab. | 9,104 km² | 350.80 inhab./km² |
| 128 | Puntland | 4,905,246 inhab. | 212,510 km² | 23.08 inhab./km² |
| 144 | Qatar | 2,743,932 inhab. | 11,651 km² | 235.51 inhab./km² |
| 168 | Réunion | 858,450 inhab. | 2,512 km² | 341.74 inhab./km² |
| 64 | Romania | 19,524,125 inhab. | 238,391 km² | 81.90 inhab./km² |
| 9 | Russia | 146,238,185 inhab. | 17,125,402 km² | 8.54 inhab./km² |
| 79 | Rwanda | 12,089,721 inhab. | 26,338 km² | 459.02 inhab./km² |
| 239 | Saint Barthélemy | 9,793 inhab. | 21 km² | 466.33 inhab./km² |
| 242 | Saint Helena, Ascension and Tristan da Cunha | 5,705 inhab. | 415 km² | 13.75 inhab./km² |
| 220 | Saint Kitts and Nevis | 56,345 inhab. | 272 km² | 207.15 inhab./km² |
| 200 | Saint Lucia | 178,696 inhab. | 603 km² | 296.34 inhab./km² |
| 230 | Saint Martin (France) | 35,746 inhab. | 53 km² | 674.45 inhab./km² |
| 241 | Saint Pierre and Miquelon | 6,008 inhab. | 242 km² | 24.83 inhab./km² |
| 207 | Saint Vincent and the Grenadines | 110,784 inhab. | 384 km² | 288.50 inhab./km² |
| 198 | Samoa | 199,243 inhab. | 2,830 km² | 70.40 inhab./km² |
| 231 | San Marino | 33,419 inhab. | 61 km² | 547.85 inhab./km² |
| 197 | São Tomé and Príncipe | 201,770 inhab. | 1,001 km² | 201.57 inhab./km² |
| 44 | Saudi Arabia | 33,413,660 inhab. | 2,149,690 km² | 15.54 inhab./km² |
| 71 | Senegal | 17,215,428 inhab. | 196,712 km² | 87.52 inhab./km² |
| 109 | Serbia | 7,001,444 inhab. | 77,594 km² | 90.23 inhab./km² |
| 212 | Seychelles | 97,023 inhab. | 459 km² | 211.38 inhab./km² |
| 102 | Sierra Leone | 8,567,493 inhab. | 71,740 km² | 119.42 inhab./km² |
| 117 | Singapore | 5,637,022 inhab. | 719 km² | 7,840.09 inhab./km² |
| 226 | Sint Maarten (Netherlands) | 42,878 inhab. | 34 km² | 1,261.12 inhab./km² |
| 119 | Slovakia | 5,450,421 inhab. | 49,034 km² | 111.16 inhab./km² |
| 151 | Slovenia | 2,108,732 inhab. | 20,271 km² | 104.03 inhab./km² |
| 171 | Solomon Islands | 667,044 inhab. | 28,896 km² | 23.08 inhab./km² |
| 75 | Somalia | 13,611,470 inhab. | 637,657 km² | 21.35 inhab./km² |
| 127 | Somaliland | 4,979,218 inhab. | 176,119 km² | 28.27 inhab./km² |
| 25 | South Africa | 57,725,606 inhab. | 1,219,912 km² | 47.32 inhab./km² |
| 253 | South Georgia and the South Sandwich Islands | 35 inhab. | 4,190 km² | 0.01 inhab./km² |
| 27 | South Korea | 51,628,117 inhab. | 100,356 km² | 515.22 inhab./km² |
| 218 | South Ossetia-Alania | 57,652 inhab. | 3,900 km² | 14.78 inhab./km² |
| 76 | South Sudan | 12,864,588 inhab. | 644,329 km² | 19.97 inhab./km² |
| 30 | Spain | 47,329,981 inhab. | 505,992 km² | 93.54 inhab./km² |
| 60 | Sri Lanka | 21,803,725 inhab. | 65,610 km² | 332.32 inhab./km² |
| 32 | Sudan | 44,318,058 inhab. | 1,886,068 km² | 23.50 inhab./km² |
| 176 | Suriname | 598,190 inhab. | 163,821 km² | 3.65 inhab./km² |
| 89 | Sweden | 10,402,070 inhab. | 528,861 km² | 19.67 inhab./km² |
| 101 | Switzerland | 8,632,703 inhab. | 41,285 km² | 209.10 inhab./km² |
| 56 | Syria | 25,297,296 inhab. | 185,180 km² | 136.61 inhab./km² |
| 59 | Taiwan | 23,584,865 inhab. | 36,197 km² | 651.57 inhab./km² |
| 99 | Tajikistan | 9,326,275 inhab. | 142,627 km² | 65.39 inhab./km² |
| 23 | Tanzania | 59,441,988 inhab. | 945,088 km² | 62.90 inhab./km² |
| 20 | Thailand | 68,863,629 inhab. | 513,115 km² | 134.21 inhab./km² |
| 104 | Togo | 8,067,378 inhab. | 56,530 km² | 142.71 inhab./km² |
| 248 | Tokelau | 1,556 inhab. | 10 km² | 155.60 inhab./km² |
| 211 | Tonga | 98,659 inhab. | 749 km² | 131.72 inhab./km² |
| 179 | Transnistria | 503,640 inhab. | 4,163 km² | 120.98 inhab./km² |
| 160 | Trinidad and Tobago | 1,359,193 inhab. | 5,155 km² | 263.66 inhab./km² |
| 83 | Tunisia | 11,582,075 inhab. | 162,155 km² | 71.43 inhab./km² |
| 18 | Turkey | 82,003,882 inhab. | 783,562 km² | 104.66 inhab./km² |
| 103 | Turkmenistan | 8,481,200 inhab. | 491,210 km² | 17.27 inhab./km² |
| 225 | Turks and Caicos | 43,013 inhab. | 948 km² | 45.37 inhab./km² |
| 240 | Tuvalu | 9,605 inhab. | 26 km² | 374.76 inhab./km² |
| 37 | Uganda | 39,612,378 inhab. | 241,551 km² | 163.99 inhab./km² |
| 35 | Ukraine | 41,167,336 inhab. | 576,468 km² | 71.41 inhab./km² |
| 95 | United Arab Emirates | 9,555,590 inhab. | 83,600 km² | 114.30 inhab./km² |
| 22 | United Kingdom | 67,081,234 inhab. | 242,545 km² | 276.57 inhab./km² |
| 3 | United States | 333,102,025 inhab. | 9,629,047 km² | 34.59 inhab./km² |
| 208 | United States Virgin Islands | 108,298 inhab. | 348 km² | 311.20 inhab./km² |
| 136 | Uruguay | 3,530,912 inhab. | 175,016 km² | 20.17 inhab./km² |
| 45 | Uzbekistan | 32,653,885 inhab. | 448,970 km² | 72.73 inhab./km² |
| 189 | Vanuatu | 285,359 inhab. | 12,281 km² | 23.24 inhab./km² |
| 250 | Vatican City | 804 inhab. | 1 km² | 1,827.27 inhab./km² |
| 47 | Venezuela | 31,828,110 inhab. | 916,445 km² | 34.73 inhab./km² |
| 15 | Vietnam | 97,709,844 inhab. | 331,236 km² | 294.99 inhab./km² |
| 238 | Wallis and Futuna | 11,558 inhab. | 142 km² | 81.39 inhab./km² |
| 173 | Western Sahara | 654,052 inhab. | 266,000 km² | 2.46 inhab./km² |
| 42 | Yemen | 34,232,322 inhab. | 527,968 km² | 64.84 inhab./km² |
| 66 | Zambia | 18,411,253 inhab. | 770,243 km² | 23.90 inhab./km² |
| 74 | Zimbabwe | 14,025,965 inhab. | 390,757 km² | 35.89 inhab./km² |
