| Population | X U.S. | Average Sq Ft Per Person | |||
| Whole World | 6,773,524,050 | 22 | 212,112 | ||
| Country | Capital | Area (sq mi) |
| China | Beijing | 1,338,612,968 | 4.4 | 3,705,386 | 77,170 |
| India | New Delhi | 1,166,079,217 | 3.8 | 1,269,338 | 30,347 |
| United States | Washington, D.C. | 307,212,123 | 1 | 3,718,691 | 337,458 |
| Indonesia | Jakarta | 240,271,522 | 0.78 | 741,096 | 85,988 |
| Brazil | Brasília | 198,739,269 | 0.65 | 3,286,470 | 461,014 |
| Pakistan | Islamabad | 176,242,949 | 0.57 | 310,401 | 49,100 |
| Bangladesh | Dhaka | 156,050,883 | 0.51 | 55,598 | 9,933 |
| Nigeria | Abuja | 149,229,090 | 0.49 | 356,667 | 66,631 |
| Russia | Moscow | 140,041,247 | 0.46 | 6,592,735 | 1,312,434 |
| Japan | Tokyo | 127,078,679 | 0.41 | 145,882 | 32,003 |
| Mexico | Mexico City | 111,211,789 | 0.36 | 761,602 | 190,917 |
| Philippines | Manila | 97,976,603 | 0.32 | 115,830 | 32,958 |
| Vietnam | Hanoi | 86,967,524 | 0.28 | 127,243 | 40,789 |
| Ethiopia | Addis Ababa | 85,237,338 | 0.28 | 435,184 | 142,335 |
| Egypt | Cairo | 83,082,869 | 0.27 | 386,660 | 129,743 |
| Germany | Berlin | 82,329,758 | 0.27 | 137,846 | 46,677 |
| Turkey | Ankara | 76,805,524 | 0.25 | 301,382 | 109,394 |
| Democratic Republic of the Congo | Kinshasa | 68,692,542 | 0.22 | 905,563 | 367,517 |
| Iran | Tehran | 66,429,284 | 0.22 | 636,293 | 267,033 |
| Thailand | Bangkok | 65,905,410 | 0.21 | 198,455 | 83,948 |
| France | Paris | 64,057,792 | 0.21 | 211,208 | 91,919 |
| United Kingdom | London | 61,113,205 | 0.20 | 94,525 | 43,120 |
| Italy | Rome | 58,126,212 | 0.19 | 116,305 | 55,782 |
| South Africa | Pretoria | 49,052,489 | 0.16 | 471,008 | 267,692 |
| Korea, South | Seoul | 48,508,972 | 0.16 | 38,023 | 21,852 |
| Myanmar (Burma) | Rangoon | 48,137,741 | 0.16 | 261,969 | 151,716 |
| Ukraine | Kyiv (Kiev) | 45,700,395 | 0.15 | 233,089 | 142,190 |
| Colombia | Bogotá | 45,644,023 | 0.15 | 439,733 | 268,580 |
| Sudan | Khartoum | 41,087,825 | 0.13 | 967,493 | 656,451 |
| Tanzania | Dodoma | 41,048,532 | 0.13 | 364,898 | 247,823 |
| Argentina | Buenos Aires | 40,913,584 | 0.13 | 1,068,296 | 727,934 |
| Spain | Madrid | 40,525,002 | 0.13 | 194,896 | 134,075 |
| Kenya | Nairobi | 39,002,772 | 0.13 | 224,961 | 160,798 |
| Poland | Warsaw | 38,482,919 | 0.13 | 120,728 | 87,460 |
| Morocco | Rabat | 34,859,364 | 0.11 | 172,413 | 137,885 |
| Algeria | Algiers | 34,178,188 | 0.11 | 919,590 | 750,089 |
| Afghanistan | Kabul | 33,609,937 | 0.11 | 250,000 | 207,367 |
| Canada | Ottawa | 33,487,208 | 0.11 | 3,855,081 | 3,209,389 |
| Uganda | Kampala | 32,369,558 | 0.11 | 91,135 | 78,490 |
| Peru | Lima | 29,546,963 | 0.096 | 496,223 | 468,201 |
| Iraq | Baghdad | 28,945,657 | 0.094 | 168,753 | 162,531 |
| Saudi Arabia | Riyadh | 28,686,633 | 0.093 | 756,981 | 735,653 |
| Nepal | Kathmandu | 28,563,377 | 0.093 | 54,363 | 53,059 |
| Uzbekistan | Tashkent | 27,606,007 | 0.090 | 172,741 | 174,445 |
| Venezuela | Caracas | 26,814,843 | 0.087 | 352,143 | 366,110 |
| Malaysia | Kuala Lumpur | 25,715,819 | 0.084 | 127,316 | 138,023 |
| Ghana | Accra | 23,832,495 | 0.078 | 92,456 | 108,152 |
| Yemen | Sanaá | 23,822,783 | 0.078 | 203,849 | 238,552 |
| Taiwan | Taipei | 22,974,347 | 0.075 | 13,892 | 16,857 |
| Korea, North | Pyongyang | 22,665,345 | 0.074 | 46,540 | 57,244 |
| Romania | Bucharest | 22,215,421 | 0.072 | 91,699 | 115,074 |
| Mozambique | Maputo | 21,669,278 | 0.071 | 309,494 | 398,177 |
| Sri Lanka | Colombo | 21,324,791 | 0.069 | 25,332 | 33,117 |
| Australia | Canberra | 21,262,641 | 0.069 | 2,967,893 | 3,891,337 |
| Madagascar | Antananarivo | 20,653,556 | 0.067 | 226,656 | 305,943 |
| Côte d'Ivoire | Yamoussoukro | 20,617,068 | 0.067 | 124,502 | 168,352 |
| Syria | Damascus | 20,178,485 | 0.066 | 71,498 | 98,781 |
| Cameroon | Yaoundé | 18,879,301 | 0.061 | 183,567 | 271,067 |
| Netherlands | Amsterdam | 16,715,999 | 0.054 | 16,033 | 26,739 |
| Chile | Santiago | 16,601,707 | 0.054 | 292,258 | 490,774 |
| Burkina Faso | Ouagadougou | 15,746,232 | 0.051 | 105,869 | 187,439 |
| Kazakhstan | Astana | 15,399,437 | 0.050 | 1,049,150 | 1,899,331 |
| Niger | Niamey | 15,306,252 | 0.050 | 489,189 | 890,996 |
| Ecuador | Quito | 14,573,101 | 0.047 | 109,483 | 209,441 |
| Cambodia | Phnom Penh | 14,494,293 | 0.047 | 69,900 | 134,446 |
| Malawi | Lilongwe | 14,268,711 | 0.046 | 45,745 | 89,377 |
| Senegal | Dakar | 13,711,597 | 0.045 | 75,749 | 154,013 |
| Guatemala | Guatemala City | 13,276,517 | 0.043 | 42,042 | 88,281 |
| Angola | Luanda | 12,799,293 | 0.042 | 481,351 | 1,048,440 |
| Mali | Bamako | 12,666,987 | 0.041 | 478,764 | 1,053,698 |
| Zambia | Lusaka | 11,862,740 | 0.039 | 290,584 | 682,896 |
| Cuba | Havana | 11,451,652 | 0.037 | 42,803 | 104,201 |
| Zimbabwe | Harare | 11,392,629 | 0.037 | 150,803 | 369,023 |
| Greece | Athens | 10,737,428 | 0.035 | 50,942 | 132,265 |
| Tunisia | Tunis | 10,486,339 | 0.034 | 63,170 | 167,940 |
| Rwanda | Kigali | 10,473,282 | 0.034 | 10,169 | 27,068 |
| Belize | Belmopan | 10,414,336 | 0.034 | 8,867 | 23,736 |
| Belgium | Brussels | 10,414,336 | 0.034 | 11,787 | 31,553 |
| Chad | N'Djamena | 10,329,208 | 0.034 | 495,752 | 1,338,028 |
| Czech Republic | Prague | 10,211,904 | 0.033 | 30,450 | 83,128 |
| Guinea | Conakry | 10,057,975 | 0.033 | 94,925 | 263,110 |
| Hungary | Budapest | 9,905,596 | 0.032 | 35,919 | 101,091 |
| Somalia | Mogadishu | 9,832,017 | 0.032 | 246,199 | 698,090 |
| Bolivia | La Paz | 9,775,246 | 0.032 | 424,162 | 1,209,684 |
| Dominican Republic | Santo Domingo | 9,650,054 | 0.031 | 18,815 | 54,355 |
| Belarus | Mensk (Minsk) | 9,648,533 | 0.031 | 80,154 | 231,596 |
| Sweden | Stockholm | 9,059,651 | 0.029 | 173,731 | 534,606 |
| Haiti | Port-au-Prince | 9,035,536 | 0.029 | 10,714 | 33,057 |
| Burundi | Bujumbura | 8,988,091 | 0.029 | 10,745 | 33,328 |
| Benin | Porto-Novo | 8,791,832 | 0.029 | 43,483 | 137,882 |
| Azerbaijan | Baku | 8,238,672 | 0.027 | 33,436 | 113,142 |
| Austria | Vienna | 8,210,281 | 0.027 | 32,382 | 109,955 |
| Honduras | Tegucigalpa | 7,792,854 | 0.025 | 43,278 | 154,824 |
| Switzerland | Bern | 7,604,467 | 0.025 | 15,942 | 58,444 |
| Serbia | Belgrade | 7,379,339 | 0.024 | 29,913 | 113,008 |
| Tajikistan | Dushanbe | 7,349,145 | 0.024 | 55,251 | 209,590 |
| Israel | Jerusalem | 7,233,701 | 0.024 | 8,019 | 30,905 |
| Bulgaria | Sofia | 7,204,687 | 0.023 | 42,822 | 165,699 |
| El Salvador | San Salvador | 7,185,218 | 0.023 | 8,124 | 31,521 |
| Paraguay | Asunción | 6,995,655 | 0.023 | 157,046 | 625,844 |
| Laos | Vientiane | 6,834,942 | 0.022 | 91,428 | 372,917 |
| Sierra Leone | Freetown | 6,440,053 | 0.021 | 27,699 | 119,906 |
| Jordan | Amman | 6,342,948 | 0.021 | 35,637 | 156,631 |
| Libya | Tripoli | 6,310,434 | 0.021 | 679,358 | 3,001,286 |
| Papua New Guinea | Port Moresby | 6,057,263 | 0.020 | 178,703 | 822,476 |
| Togo | Lomé | 6,019,877 | 0.020 | 21,925 | 101,536 |
| Nicaragua | Managua | 5,891,199 | 0.019 | 49,998 | 236,601 |
| Eritrea | Asmara | 5,647,168 | 0.018 | 46,842 | 231,245 |
| Denmark | Copenhagen | 5,500,510 | 0.018 | 16,639 | 84,332 |
| Slovakia | Bratislava | 5,463,046 | 0.018 | 18,859 | 96,239 |
| Kyrgyzstan | Bishkek | 5,431,747 | 0.018 | 76,641 | 393,359 |
| Finland | Helsinki | 5,250,275 | 0.017 | 130,558 | 693,249 |
| Turkmenistan | Ashgabat | 4,884,887 | 0.016 | 188,455 | 1,075,526 |
| United Arab Emirates | Abu Dhabi | 4,798,491 | 0.016 | 32,000 | 185,914 |
| Norway | Oslo | 4,660,539 | 0.015 | 125,181 | 748,807 |
| Singapore | Singapore | 4,657,542 | 0.015 | 267 | 1,598 |
| Georgia | Tbilisi | 4,615,807 | 0.015 | 26,911 | 162,536 |
| Bosnia and Herzegovina | Sarajevo | 4,613,414 | 0.015 | 19,741 | 119,293 |
| Central African Republic | Bangui | 4,511,488 | 0.015 | 240,534 | 1,486,362 |
| Croatia | Zagreb | 4,489,409 | 0.015 | 21,831 | 135,566 |
| Moldova | Chisinau | 4,320,748 | 0.014 | 13,067 | 84,311 |
| Costa Rica | San José | 4,253,877 | 0.014 | 19,730 | 129,303 |
| New Zealand | Wellington | 4,213,418 | 0.014 | 103,737 | 686,384 |
| Ireland | Dublin | 4,203,200 | 0.014 | 27,135 | 179,977 |
| Lebanon | Beirut | 4,017,095 | 0.013 | 4,015 | 27,864 |
| Congo, Republic of | Brazzaville | 4,012,809 | 0.013 | 132,046 | 917,370 |
| Portugal | Lisbon | 3,971,020 | 0.013 | 35,672 | 250,434 |
| Albania | Tiranë | 3,639,453 | 0.012 | 11,100 | 85,027 |
| Lithuania | Vilnius | 3,555,179 | 0.012 | 25,174 | 197,405 |
| Uruguay | Montevideo | 3,494,382 | 0.011 | 68,039 | 542,819 |
| Liberia | Monrovia | 3,441,790 | 0.011 | 43,000 | 348,299 |
| Oman | Muscat | 3,418,085 | 0.011 | 82,031 | 669,057 |
| Panama | Panama City | 3,360,474 | 0.011 | 30,193 | 250,480 |
| Mauritania | Nouakchott | 3,129,486 | 0.010 | 397,953 | 3,545,085 |
| Mongolia | Ulan Bator | 3,041,142 | 0.010 | 603,905 | 5,536,047 |
| Armenia | Yerevan | 2,967,004 | 0.0097 | 11,506 | 108,112 |
| Jamaica | Kingston | 2,825,928 | 0.0092 | 4,244 | 41,868 |
| Kuwait | Kuwait City | 2,691,158 | 0.0088 | 6,880 | 71,272 |
| Latvia | Riga | 2,231,503 | 0.0073 | 24,938 | 311,553 |
| Lesotho | Maseru | 2,130,819 | 0.0069 | 11,720 | 153,338 |
| Namibia | Windhoek | 2,108,665 | 0.0069 | 318,694 | 4,213,414 |
| Macedonia | Skopje | 2,066,718 | 0.0067 | 9,781 | 131,938 |
| Slovenia | Ljubljana | 2,005,692 | 0.0065 | 7,827 | 108,792 |
| Botswana | Gaborone | 1,990,876 | 0.0065 | 231,803 | 3,245,956 |
| Gambia | Banjul | 1,782,893 | 0.0058 | 4,363 | 68,223 |
| Guinea-Bissau | Bissau | 1,533,964 | 0.0050 | 13,946 | 253,456 |
| Gabon | Libreville | 1,514,993 | 0.0049 | 103,346 | 1,901,739 |
| Estonia | Tallinn | 1,299,371 | 0.0042 | 17,462 | 374,653 |
| Mauritius | Port Louis | 1,284,264 | 0.0042 | 788 | 17,106 |
| Trinidad and Tobago | Port-of-Spain | 1,229,953 | 0.0040 | 1,980 | 44,879 |
| East Timor | Dili | 1,131,612 | 0.0037 | 5,794 | 142,741 |
| Swaziland | Mbabane | 1,123,913 | 0.0037 | 6,704 | 166,291 |
| Fiji | Suva | 944,720 | 0.0031 | 7,054 | 208,161 |
| Qatar | Doha | 833,285 | 0.0027 | 4,416 | 147,742 |
| Cyprus | Nicosia | 796,740 | 0.0026 | 3,571 | 124,951 |
| Guyana | Georgetown | 772,298 | 0.0025 | 83,000 | 2,996,133 |
| Comoros | Moroni | 752,438 | 0.0024 | 838 | 31,049 |
| Bahrain | Al-Manámah | 727,785 | 0.0024 | 257 | 9,845 |
| Bhutan | Thimphu | 691,141 | 0.0022 | 18,147 | 731,991 |
| Montenegro | Cetinje | 672,180 | 0.0022 | 5,415 | 224,585 |
| Equatorial Guinea | Malabo | 633,441 | 0.0021 | 10,830 | 476,640 |
| Solomon Islands | Honiara | 595,613 | 0.0019 | 10,985 | 514,166 |
| Djibouti | Djibouti | 516,055 | 0.0017 | 8,880 | 479,717 |
| Luxembourg | Luxembourg | 491,775 | 0.0016 | 998 | 56,576 |
| Suriname | Paramaribo | 481,267 | 0.0016 | 63,039 | 3,651,666 |
| Cape Verde | Praia | 429,474 | 0.0014 | 1,557 | 101,069 |
| Western Sahara | 405,210 | 0.0013 | 102,703 | 7,065,954 | |
| Malta | Valletta | 405,165 | 0.0013 | 122 | 8,395 |
| Maldives | Malé | 396,334 | 0.0013 | 116 | 8,160 |
| Brunei | Bandar Seri Begawan | 388,190 | 0.0013 | 2,228 | 160,007 |
| Bahamas | Nassau | 309,156 | 0.0010 | 5,382 | 485,326 |
| Iceland | Reykjavik | 306,694 | 0.0010 | 39,768 | 3,614,900 |
| Barbados | Bridgetown | 284,589 | 0.00093 | 166 | 16,261 |
| Samoa | Apia | 219,998 | 0.00072 | 1,137 | 144,082 |
| Vanuatu | Vila | 218,519 | 0.00071 | 4,710 | 600,896 |
| São Tomé and Príncipe | São Tomé | 212,679 | 0.00069 | 386 | 50,598 |
| St. Lucia | Castries | 160,267 | 0.00052 | 238 | 41,400 |
| Tonga | Nuku'alofa | 120,898 | 0.00039 | 289 | 66,642 |
| Kiribati | Tarawa | 112,850 | 0.00037 | 313 | 77,323 |
| Micronesia | Palikir | 107,434 | 0.00035 | 271 | 70,323 |
| St. Vincent and the Grenadines | Kingstown | 104,574 | 0.00034 | 150 | 39,989 |
| Grenada | St. George's | 90,739 | 0.00030 | 133 | 40,863 |
| Seychelles | Victoria | 87,476 | 0.00028 | 176 | 56,091 |
| Antigua and Barbuda | St. John's | 85,632 | 0.00028 | 171 | 55,671 |
| Andorra | Andorra la Vella | 83,888 | 0.00027 | 181 | 60,152 |
| Dominica | Roseau | 72,660 | 0.00024 | 291 | 111,652 |
| Marshall Islands | Majuro | 64,522 | 0.00021 | 4,577 | 1,977,611 |
| St. Kitts and Nevis | Basseterre | 40,131 | 0.00013 | 101 | 70,163 |
| Liechtenstein | Vaduz | 34,761 | 0.00011 | 62 | 49,724 |
| Monaco | Monaco | 32,965 | 0.00011 | 1 | 846 |
| San Marino | San Marino | 30,324 | 0.000099 | 24 | 22,064 |
| Palau | Koror | 20,796 | 0.000068 | 177 | 237,280 |
| Nauru | Yaren | 14,019 | 0.000046 | 8 | 15,909 |
| Tuvalu | Funafuti | 12,373 | 0.000040 | 10 | 22,532 |
| Vatican City | 826 | 0.000003 | 0.17 | 5,738 |