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Field Listing :: Population
This entry gives an estimate from the US Bureau of the Census based on statistics from population censuses, vital statistics registration systems, or sample surveys pertaining to the recent past and on assumptions about future trends. The total population presents one overall measure of the potential impact of the country on the world and within its region. Note: Starting with the 1993 Factbook, demographic estimates for some countries (mostly African) have explicitly taken into account the effects of the growing impact of the HIV/AIDS epidemic. These countries are currently: The Bahamas, Benin, Botswana, Brazil, Burkina Faso, Burma, Burundi, Cambodia, Cameroon, Central African Republic, Democratic Republic of the Congo, Republic of the Congo, Cote d'Ivoire, Ethiopia, Gabon, Ghana, Guyana, Haiti, Honduras, Kenya, Lesotho, Malawi, Mozambique, Namibia, Nigeria, Rwanda, South Africa, Swaziland, Tanzania, Thailand, Togo, Uganda, Zambia, and Zimbabwe.

Country Comparison Ranking

By Country Listing of the values for the Population field
Country Population
Afghanistan
36,643,815 (July 2020 est.)
Akrotiri
approximately 15,500 on the Sovereign Base Areas of Akrotiri and Dhekelia including 9,700 Cypriots and 5,800 Service and UK-based contract personnel and dependents (2011)
Albania
3,074,579 (July 2020 est.)
Algeria
42,972,878 (July 2020 est.)
American Samoa
49,437 (July 2020 est.)
Andorra
77,000 (2019 est.)
Angola
32,522,339 (July 2020 est.)

note: Angola's national statistical agency projects the country's 2017 population to be 28.4 million

Anguilla
18,090 (July 2020 est.)
Antarctica
no indigenous inhabitants, but there are both permanent and summer-only staffed research stations

note: 53 countries have signed the 1959 Antarctic Treaty; 30 of those operate through their National Antarctic Program a number of seasonal-only (summer) and year-round research stations on the continent and its nearby islands south of 60 degrees south latitude (the region covered by the Antarctic Treaty); the population engaging in and supporting science or managing and protecting the Antarctic region varies from approximately 4,400 in summer to 1,100 in winter; in addition, approximately 1,000 personnel, including ship's crew and scientists doing onboard research, are present in the waters of the treaty region

as of 2017, peak summer (December-February) maximum capacity in scientific stations - 4,877 total; Argentina 601, Australia 243, Belarus 12, Belgium 40, Brazil 66, Bulgaria 22, Chile 433, China 166, Czechia 20, Ecuador 34, Finland 17, France 90, France and Italy jointly 80, Germany 104, India 113, Italy 120, Japan 130, South Korea 130, Netherlands 10, NZ 86, Norway 70, Peru 30, Poland 40, Russia 335, South Africa 80, Spain 98, Sweden 20, Ukraine 24, UK 196, US 1,399, Uruguay 68 (2017)

winter (June-August) maximum capacity in scientific station - 1,036 total; Argentina 221, Australia 52, Brazil 15, Chile 114, China 32, France 24, France and Italy jointly 13, Germany 9, India 48, Japan 40, Netherlands 10, South Korea 25, NZ 11, Norway 7, Poland 16, Russia 125, South Africa 15, Ukraine 12, UK 44, US 215, Uruguay 8 (2017)

research stations operated within the Antarctic Treaty area (south of 60 degrees south latitude) by National Antarctic Programs year-round stations - approximately 40 total; Argentina 6, Australia 3, Brazil 1, Chile 6, China 2, France 1, France and Italy jointly 1, Germany 1, India 2, Japan 1, Netherlands 1, South Korea 2, NZ 1, Norway 1, Poland 1, Russia 5, South Africa 1, Ukraine 1, UK 2, US 3, Uruguay 2 (2017)

a range of seasonal-only (summer) stations, camps, and refuges - Argentina, Australia, Belarus, Belgium, Bulgaria, Brazil, Chile, China, Czechia, Ecuador, Finland, France, Germany, India, Italy, Japan, Netherlands, South Korea, New Zealand, Norway, Peru, Poland, Russia, South Africa, Spain, Sweden, Ukraine, UK, US, and Uruguay (2017)

in addition, during the austral summer some nations have numerous occupied locations such as tent camps, summer-long temporary facilities, and mobile traverses in support of research
Antigua and Barbuda
98,179 (July 2020 est.)
Argentina
45,479,118 (July 2020 est.)
Armenia
3,021,324 (July 2020 est.)
Aruba
119,428 (July 2020 est.)
Ashmore and Cartier Islands
no indigenous inhabitants

note: Indonesian fishermen are allowed access to the lagoon and fresh water at Ashmore Reef's West Island; access to East and Middle Islands is by permit only

Australia
25,466,459 (July 2020 est.)
Austria
8,859,449 (July 2020 est.)
Azerbaijan
10,205,810 (July 2020 est.)
Bahamas, The
337,721 (July 2020 est.)

note: estimates for this country explicitly take into account the effects of excess mortality due to AIDS; this can result in lower life expectancy, higher infant mortality, higher death rates, lower population growth rates, and changes in the distribution of population by age and sex than would otherwise be expected

Bahrain
1,505,003 (July 2020 est.)

note: immigrants make up approximately 48% of the total population, according to UN data (2017)

Bangladesh
162,650,853 (July 2020 est.)
Barbados
294,560 (July 2020 est.)
Belarus
9,477,918 (July 2020 est.)
Belgium
11,720,716 (July 2020 est.)
Belize
399,598 (July 2020 est.)
Benin
12,864,634 (July 2020 est.)

note: estimates for this country explicitly take into account the effects of excess mortality due to AIDS; this can result in lower life expectancy, higher infant mortality, higher death rates, lower population growth rates, and changes in the distribution of population by age and sex than would otherwise be expected

Bermuda
71,750 (July 2020 est.)
Bhutan
782,318 (July 2020 est.)
Bolivia
11,639,909 (July 2020 est.)
Bosnia and Herzegovina
3,835,586 (July 2020 est.)
Botswana
2,317,233 (July 2020 est.)

note: estimates for this country explicitly take into account the effects of excess mortality due to AIDS; this can result in lower life expectancy, higher infant mortality, higher death rates, lower population growth rates, and changes in the distribution of population by age and sex than would otherwise be expected

Bouvet Island
uninhabited
Brazil
211,715,973 (July 2020 est.)
British Indian Ocean Territory
no indigenous inhabitants

note: approximately 1,200 former agricultural workers resident in the Chagos Archipelago, often referred to as Chagossians or Ilois, were relocated to Mauritius and the Seychelles in the 1960s and 1970s; approximately 3,000 UK and US military personnel and civilian contractors living on the island of Diego Garcia (2018)

British Virgin Islands
37,381 (July 2020 est.)
Brunei
464,478 (July 2020 est.)
Bulgaria
6,966,899 (July 2020 est.)
Burkina Faso
20,835,401 (July 2020 est.)

note: estimates for this country explicitly take into account the effects of excess mortality due to AIDS; this can result in lower life expectancy, higher infant mortality, higher death rates, lower population growth rates, and changes in the distribution of population by age and sex than would otherwise be expected

Burma
56,590,071 (July 2020 est.)
Burundi
11,865,821 (July 2020 est.)

note: estimates for this country explicitly take into account the effects of excess mortality due to AIDS; this can result in lower life expectancy, higher infant mortality, higher death rates, lower population growth rates, and changes in the distribution of population by age and sex than would otherwise be expected

Cabo Verde
583,255 (July 2020 est.)
Cambodia
16,926,984 (July 2020 est.)
Cameroon
27,744,989 (July 2020 est.)

note: estimates for this country explicitly take into account the effects of excess mortality due to AIDS; this can result in lower life expectancy, higher infant mortality, higher death rates, lower population growth rates, and changes in the distribution of population by age and sex than would otherwise be expected

Canada
37,694,085 (July 2020 est.)
Cayman Islands
61,944 (July 2020 est.)

note: most of the population lives on Grand Cayman

Central African Republic
5,990,855 (July 2020 est.)

note: estimates for this country explicitly take into account the effects of excess mortality due to AIDS; this can result in lower life expectancy, higher infant mortality, higher death rates, lower population growth rates, and changes in the distribution of population by age and sex than would otherwise be expected

Chad
16,877,357 (July 2020 est.)
Chile
18,186,770 (July 2020 est.)
China
1,394,015,977 (July 2020 est.)
Christmas Island
2,205 (2016 est.)
Clipperton Island
uninhabited
Cocos (Keeling) Islands
596 (July 2014 est.)
Colombia
49,084,841 (July 2020 est.)
Comoros
846,281 (July 2020 est.)
Congo, Democratic Republic of the
101,780,263 (July 2020 est.)

note: estimates for this country explicitly take into account the effects of excess mortality due to AIDS; this can result in lower life expectancy, higher infant mortality, higher death rates, lower population growth rates, and changes in the distribution of population by age and sex than would otherwise be expected

Congo, Republic of the
5,293,070 (July 2020 est.)

note: estimates for this country explicitly take into account the effects of excess mortality due to AIDS; this can result in lower life expectancy, higher infant mortality, higher death rates, lower population growth rates, and changes in the distribution of population by age and sex than would otherwise be expected

Cook Islands
8,574 (July 2020 est.)

note: the Cook Islands' Ministry of Finance & Economic Management estimated the resident population to have been 11,700 in September 2016

Coral Sea Islands
no indigenous inhabitants (2017 est.)

note: there is a staff of four at the meteorological station on Willis Island

Costa Rica
5,097,988 (July 2020 est.)
Cote d'Ivoire
27,481,086 (July 2020 est.)

note: estimates for this country explicitly take into account the effects of excess mortality due to AIDS; this can result in lower life expectancy, higher infant mortality, higher death rates, lower population growth rates, and changes in the distribution of population by age and sex than would otherwise be expected

Croatia
4,227,746 (July 2020 est.)
Cuba
11,059,062 (July 2020 est.)
Curacao
151,345 (July 2020 est.)
Cyprus
1,266,676 (July 2020 est.)
Czechia
10,702,498 (July 2020 est.)
Denmark
5,869,410 (July 2020 est.)
Dhekelia
approximately 15,500 on the Sovereign Base Areas of Akrotiri and Dhekelia including 9,700 Cypriots and 5,800 Service and UK-based contract personnel and dependents
Djibouti
921,804 (July 2020 est.)
Dominica
74,243 (July 2020 est.)
Dominican Republic
10,499,707 (July 2020 est.)
Ecuador
16,904,867 (July 2020 est.)
Egypt
104,124,440 (July 2020 est.)
El Salvador
6,481,102 (July 2020 est.)
Equatorial Guinea
836,178 (July 2020 est.)
Eritrea
6,081,196 (July 2020 est.)
Estonia
1,228,624 (July 2020 est.)
Eswatini
1,104,479 (July 2020 est.)

note: estimates for this country explicitly take into account the effects of excess mortality due to AIDS; this can result in lower life expectancy, higher infant mortality, higher death rates, lower population growth rates, and changes in the distribution of population by age and sex than would otherwise be expected

Ethiopia
108,113,150 (July 2020 est.)

note: estimates for this country explicitly take into account the effects of excess mortality due to AIDS; this can result in lower life expectancy, higher infant mortality, higher death rates, lower population growth rates, and changes in the distribution of population by age and sex than would otherwise be expected

European Union
453,007,803
rank by population: Germany - 80,159,662;  France - 67,848,156;  Italy - 62,402,659;  Spain - 50,015,792;  Poland - 38,282,325;  Romania - 21,302,893;  Netherlands - 17,280,397;  Belgium - 11,720,716;  Czechia - 10,702,498;  Greece - 10,607,051;  Portugal - 10,302,674;  Sweden - 10,202,491;  Hungary - 9,771,827;  Austria - 8,859,449;  Bulgaria - 6,966,899;  Denmark - 5,869,410;  Finland - 5,571,665;  Slovakia - 5,440,602;  Ireland - 5,176,569;  Croatia - 4,227,746;  Lithuania - 2,731,464;  Slovenia - 2,102,678;  Latvia - 1,881,232;  Cyprus - 1,266,676;  Estonia - 1,228,624;  Luxembourg - 628,381;  Malta - 457,267 (July 2020 est.)
Falkland Islands (Islas Malvinas)
3,198 (2016 est.)

note: data include all persons usually resident in the islands at the time of the 2016 census

Faroe Islands
51,628 (July 2020 est.)
Fiji
935,974 (July 2020 est.)
Finland
5,571,665 (July 2020 est.)
France
67,848,156 (July 2020 est.)

note: the above figure is for metropolitan France and five overseas regions; the metropolitan France population is 62,814,233

French Polynesia
295,121 (July 2020 est.)
French Southern and Antarctic Lands
no indigenous inhabitants
Ile Amsterdam (Ile Amsterdam et Ile Saint-Paul): uninhabited but has a meteorological station
Ile Saint-Paul (Ile Amsterdam et Ile Saint-Paul): uninhabited but is frequently visited by fishermen and has a scientific research cabin for short stays
Iles Crozet: uninhabited except for 18 to 30 people staffing the Alfred Faure research station on Ile del la Possession
Iles Kerguelen: 50 to 100 scientists are located at the main base at Port-aux-Francais on Ile Kerguelen
Bassas da India (Iles Eparses): uninhabitable
Europa Island, Glorioso Islands, Juan de Nova Island (Iles Eparses): a small French military garrison and a few meteorologists on each possession; visited by scientists
Tromelin Island (Iles Eparses): uninhabited, except for visits by scientists
Gabon
2,230,908 (July 2020 est.)

note: estimates for this country explicitly take into account the effects of excess mortality due to AIDS; this can result in lower life expectancy, higher infant mortality, higher death rates, lower population growth rates, and changes in the distribution of population by age and sex than would otherwise be expected

Gambia, The
2,173,999 (July 2020 est.)
Gaza Strip
1,918,221 (July 2020 est.)
Georgia
3.997 million (2019 est. est.)
Germany
80,159,662 (July 2020 est.)
Ghana
29,340,248 (July 2020 est.)

note: estimates for this country explicitly take into account the effects of excess mortality due to AIDS; this can result in lower life expectancy, higher infant mortality, higher death rates, lower population growth rates, and changes in the distribution of population by age and sex than would otherwise be expected

Gibraltar
29,581 (July 2020 est.)
Greece
10,607,051 (July 2020 est.)
Greenland
57,616 (July 2020 est.)
Grenada
113,094 (July 2020 est.)
Guam
168,485 (July 2020 est.)
Guatemala
17,153,288 (July 2020 est.)
Guernsey
67,052 (July 2020 est.)
Guinea
12,527,440 (July 2020 est.)
Guinea-Bissau
1,927,104 (July 2020 est.)
Guyana
750,204 (July 2020 est.)

note: estimates for this country explicitly take into account the effects of excess mortality due to AIDS; this can result in lower life expectancy, higher infant mortality, higher death rates, lower population growth rates, and changes in the distribution of population by age and sex than would otherwise be expected

Haiti
11,067,777 (July 2020 est.)

note: estimates for this country explicitly take into account the effects of excess mortality due to AIDS; this can result in lower life expectancy, higher infant mortality, higher death rates, lower population growth rates, and changes in the distribution of population by age and sex than would otherwise be expected

Heard Island and McDonald Islands
uninhabited
Holy See (Vatican City)
1,000 (2019 est.)
Honduras
9,235,340 (July 2020 est.)

note: estimates for this country explicitly take into account the effects of excess mortality due to AIDS; this can result in lower life expectancy, higher infant mortality, higher death rates, lower population growth rates, and changes in the distribution of population by age and sex than would otherwise be expected

Hong Kong
7,249,907 (July 2020 est.)
Howland Island
uninhabited

note: American civilians evacuated in 1942 after Japanese air and naval attacks during World War II; occupied by US military during World War II but abandoned after the war; public entry is by special-use permit from US Fish and Wildlife Service only and generally restricted to scientists and educators; visited annually by US Fish and Wildlife Service

Hungary
9,771,827 (July 2020 est.)
Iceland
350,734 (July 2020 est.)
India
1,326,093,247 (July 2020 est.)
Indonesia
267,026,366 (July 2020 est.)
Iran
84,923,314 (July 2020 est.)
Iraq
38,872,655 (July 2020 est.)
Ireland
5,176,569 (July 2020 est.)
Isle of Man
90,499 (July 2020 est.)
Israel
8,675,475 (includes populations of the Golan Heights or Golan Sub-District and also East Jerusalem, which was annexed by Israel after 1967) (July 2020 est.)

note: approximately 22,900 Israeli settlers live in the Golan Heights (2018); approximately 215,900 Israeli settlers live in East Jerusalem (2017)

Italy
62,402,659 (July 2020 est.)
Jamaica
2,808,570 (July 2020 est.)
Jan Mayen
no indigenous inhabitants

note: military personnel operate the the weather and coastal services radio station

Japan
125,507,472 (July 2020 est.)
Jarvis Island
uninhabited

note: Millersville settlement on western side of island occasionally used as a weather station from 1935 until World War II, when it was abandoned; reoccupied in 1957 during the International Geophysical Year by scientists who left in 1958; public entry is by special-use permit from US Fish and Wildlife Service only and generally restricted to scientists and educators; visited annually by US Fish and Wildlife Service

Jersey
101,073 (July 2020 est.)
Johnston Atoll
uninhabited

note: in previous years, there was an average of 1,100 US military and civilian contractor personnel present; as of September 2001, population had decreased significantly when US Army Chemical Activity Pacific (USACAP) departed; as of May 2005 all US Government personnel had left the island

Jordan
10,820,644 (July 2020 est.)

note: increased estimate reflects revised assumptions about the net migration rate due to the increased flow of Syrian refugees

Kazakhstan
19,091,949 (July 2020 est.)
Kenya
53,527,936 (July 2020 est.)

note: estimates for this country explicitly take into account the effects of excess mortality due to AIDS; this can result in lower life expectancy, higher infant mortality, higher death rates, lower population growth rates, and changes in the distribution of population by age and sex than would otherwise be expected

Kingman Reef
uninhabited
Kiribati
111,796 (July 2020 est.)
Korea, North
25,643,466 (July 2020 est.)
Korea, South
51,835,110 (July 2020 est.)
Kosovo
1,932,774 (July 2020 est.)
Kuwait
2,993,706 (July 2020 est.)

note: Kuwait's Public Authority for Civil Information estimates the country's total population to be 4,420,110 for 2019, with non-Kuwaitis accounting for nearly 70% of the population

Kyrgyzstan
5,964,897 (July 2020 est.)
Laos
7,447,396 (July 2020 est.)
Latvia
1,881,232 (July 2020 est.)
Lebanon
5,469,612 (July 2020 est.)
Lesotho
1,969,334 (July 2020 est.)

note: estimates for this country explicitly take into account the effects of excess mortality due to AIDS; this can result in lower life expectancy, higher infant mortality, higher death rates, lower population growth rates, and changes in the distribution of population by age and sex than would otherwise be expected

Liberia
5,073,296 (July 2020 est.)
Libya
6,890,535 (July 2020 est.)

note: immigrants make up just over 12% of the total population, according to UN data (2017)

Liechtenstein
39,137 (July 2020 est.)

note: immigrants make up 65% of the total population, according to UN data (2017)

Lithuania
2,731,464 (July 2020 est.)
Luxembourg
628,381 (July 2020 est.)
Macau
614,458 (July 2020 est.)
Madagascar
26,955,737 (July 2020 est.)
Malawi
21,196,629 (July 2020 est.)

note: estimates for this country explicitly take into account the effects of excess mortality due to AIDS; this can result in lower life expectancy, higher infant mortality, higher death rates, lower population growth rates, and changes in the distribution of population by age and sex than would otherwise be expected

Malaysia
32,652,083 (July 2020 est.)
Maldives
391,904 (July 2020 est.)
Mali
19,553,397 (July 2020 est.)
Malta
457,267 (July 2020 est.)
Marshall Islands
77,917 (July 2020 est.)
Mauritania
4,005,475 (July 2020 est.)
Mauritius
1,379,365 (July 2020 est.)
Mexico
128,649,565 (July 2020 est.)
Micronesia, Federated States of
102,436 (July 2020 est.)
Midway Islands
no indigenous inhabitants; approximately 40 people make up the staff of US Fish and Wildlife Service and their services contractor living at the atoll (July 2014 est.)
Moldova
3,364,496 (July 2020 est.)
Monaco
39,000 (2019 est.)

note: immigrants make up almost 68% of the total population, according to UN data (2019)

Mongolia
3,168,026 (July 2020 est.)

note: Mongolia is one of the least densely populated countries in the world (2 people per sq km); twice as many ethnic Mongols (some 6 million) live in Inner Mongolia (Nei Mongol) in neighboring China

Montenegro
609,859 (July 2020 est.)
Montserrat
5,373 (July 2020 est.)

note: an estimated 8,000 refugees left the island following the resumption of volcanic activity in July 1995; some have returned

Morocco
35,561,654 (July 2020 est.)
Mozambique
30,098,197 (July 2020 est.)

note: estimates for this country explicitly take into account the effects of excess mortality due to AIDS; this can result in lower life expectancy, higher infant mortality, higher death rates, lower population growth rates, and changes in the distribution of population by age and sex than would otherwise be expected

Namibia
2,630,073 (July 2020 est.)

note: estimates for this country explicitly take into account the effects of excess mortality due to AIDS; this can result in lower life expectancy, higher infant mortality, higher death rates, lower population growth rates, and changes in the distribution of population by age and sex than would otherwise be expected

Nauru
11,000 (2019 est.)
Navassa Island
uninhabited; transient Haitian fishermen and others camp on the island
Nepal
30,327,877 (July 2020 est.)
Netherlands
17,280,397 (July 2020 est.)
New Caledonia
290,009 (July 2020 est.)
New Zealand
4,925,477 (July 2020 est.)
Nicaragua
6,203,441 (July 2020 est.)
Niger
22,772,361 (July 2020 est.)
Nigeria
214,028,302 (July 2020 est.)

note: estimates for this country explicitly take into account the effects of excess mortality due to AIDS; this can result in lower life expectancy, higher infant mortality, higher death rates, lower population growth rates, and changes in the distribution of population by age and sex than would otherwise be expected

Niue
2,000 (2019)

note: because of the island's limited economic and educational opportunities, Niueans have emigrated for decades - primarily to New Zealand, but also to Australia and other Pacific island states; Niue's population peaked in 1966 at 5,194, but by 2005 had fallen to 1,508; since then it has rebounded slightly; as of 2013, 23,883 people of Niuean ancestry lived in New Zealand - with more than 20% Niue-born; this means that there are about 15 times as many persons of Niuean living in New Zealand as in Niue, possibly the most eccentric population distribution in the world

Norfolk Island
1,748 (2016 est.)
North Macedonia
2,125,971 (July 2020 est.)
Northern Mariana Islands
51,433 (July 2020 est.)
Norway
5,467,439 (July 2020 est.)
Oman
4,664,844 (December 2019 est. est.)

note: immigrants make up approximately 46% of the total population (2019)

Pakistan
233,500,636 (July 2017 est.) (July 2020 est.)

note: provisional results of Pakistan's 2017 national census estimate the country's total population to be 207,774,000

Palau
21,685 (July 2020 est.)
Palmyra Atoll
no indigenous inhabitants (July 2014 est.)

note: variable temporary population of 4 to 20 staff and scientists of the Nature Conservancy and the US Fish and Wildlife Service

Panama
3,894,082 (July 2020 est.)
Papua New Guinea
7,259,456 (July 2020 est.)
Paracel Islands
1,440 (2014 est.)

note: Chinese activity has increased in recent years, particularly on Woody Island, where the population exceeds 1,000; there are scattered Chinese garrisons on some other islands

Paraguay
7,191,685 (July 2020 est.)
Peru
31,914,989 (July 2020 est.)
Philippines
109,180,815 (July 2020 est.)
Pitcairn Islands
50 (2020 est. est.)
Poland
38,282,325 (July 2020 est.)
Portugal
10,302,674 (July 2020 est.)
Puerto Rico
3,189,068 (July 2020 est.)
Qatar
2,444,174 (July 2020 est.)
Romania
21,302,893 (July 2020 est.)
Russia
141,722,205 (July 2020 est.)
Rwanda
12,712,431 (July 2020 est.)

note: estimates for this country explicitly take into account the effects of excess mortality due to AIDS; this can result in lower life expectancy, higher infant mortality, higher death rates, lower population growth rates, and changes in the distribution of population by age and sex than would otherwise be expected

Saint Barthelemy
7,122 (July 2020 est.)
Saint Helena, Ascension, and Tristan da Cunha
7,862 (July 2020 est.)

note: Saint Helena's Statistical Office estimated the de facto population to be 4,577 in 2019; only Saint Helena, Ascension, and Tristan da Cunha islands are inhabited, none of the other nearby islands/islets are

Saint Kitts and Nevis
53,821 (July 2020 est.)
Saint Lucia
166,487 (July 2020 est.)
Saint Martin
32,556 (July 2020 est.)
Saint Pierre and Miquelon
5,347 (July 2020 est.)
Saint Vincent and the Grenadines
101,390 (July 2020 est.)
Samoa
203,774 (July 2020 est.)
San Marino
34,232 (July 2020 est.)
Sao Tome and Principe
211,122 (July 2020 est.)
Saudi Arabia
34,173,498 (July 2020 est.)

note: immigrants make up 38.3% of the total population, according to UN data (2019)

Senegal
15,736,368 (July 2020 est.)
Serbia
7,012,165 (July 2020 est.)

note: does not include the population of Kosovo

Seychelles
95,981 (July 2020 est.)
Sierra Leone
6,624,933 (July 2020 est.)
Singapore
6,209,660 (July 2020 est.)
Sint Maarten
43,847 (July 2020 est.)
Slovakia
5,440,602 (July 2020 est.)
Slovenia
2,102,678 (July 2020 est.)
Solomon Islands
685,097 (July 2020 est.)
Somalia
11,757,124 (July 2020 est.)

note: this estimate was derived from an official census taken in 1975 by the Somali Government; population counting in Somalia is complicated by the large number of nomads and by refugee movements in response to famine and clan warfare

South Africa
56,463,617 (July 2020 est.)

note: estimates for this country explicitly take into account the effects of excess mortality due to AIDS; this can result in lower life expectancy, higher infant mortality, higher death rates, lower population growth rates, and changes in the distribution of population by age and sex than would otherwise be expected

South Georgia and South Sandwich Islands
no indigenous inhabitants

note: the small military garrison on South Georgia withdrew in March 2001, replaced by a permanent group of scientists of the British Antarctic Survey, which also has a biological station on Bird Island; the South Sandwich Islands are uninhabited

South Sudan
10,561,244 (July 2020 est.)
Spain
50,015,792 (July 2020 est.)
Spratly Islands
no indigenous inhabitants

note: there are scattered garrisons occupied by military personnel of several claimant states

Sri Lanka
22,889,201 (July 2020 est.)
Sudan
45,561,556 (July 2020 est.)
Suriname
609,569 (July 2020 est.)
Svalbard
2,926 (July 2019 est.)
Sweden
10,202,491 (July 2020 est.)
Switzerland
8,403,994 (July 2020 est.)
Syria
19,398,448 (July 2020 est.)

note: approximately 22,000 Israeli settlers live in the Golan Heights (2016)

Taiwan
23,603,049 (July 2020 est.)
Tajikistan
8,873,669 (July 2020 est.)
Tanzania
58,552,845 (July 2020 est.)

note: estimates for this country explicitly take into account the effects of excess mortality due to AIDS; this can result in lower life expectancy, higher infant mortality, higher death rates, lower population growth rates, and changes in the distribution of population by age and sex than would otherwise be expected

Thailand
68,977,400 (July 2020 est.)
Timor-Leste
1,383,723 (July 2020 est.)
Togo
8,608,444 (July 2020 est.)

note: estimates for this country explicitly take into account the effects of excess mortality due to AIDS; this can result in lower life expectancy, higher infant mortality, higher death rates, lower population growth rates, and changes in the distribution of population by age and sex than would otherwise be expected

Tokelau
1,647 (2019 est. est.)
Tonga
106,095 (July 2020 est.)
Trinidad and Tobago
1,208,789 (July 2020 est.)
Tunisia
11,721,177 (July 2020 est.)
Turkey
82,017,514 (July 2020 est.)
Turkmenistan
5,528,627 (July 2020 est.)
some sources suggest Turkmenistan's population could be as much as 1 to 2 million people lower than available estimates because of large-scale emigration during the last 10 years
Turks and Caicos Islands
55,926 (July 2020 est.)
Tuvalu
11,342 (July 2020 est.)
Uganda
43,252,966 (July 2020 est.)

note: estimates for this country explicitly take into account the effects of excess mortality due to AIDS; this can result in lower life expectancy, higher infant mortality, higher death rates, lower population growth rates, and changes in the distribution of population by age and sex than would otherwise be expected

Ukraine
43,922,939 (July 2020 est.)
United Arab Emirates
9,992,083 (July 2020 est.)

note: the UN estimated the country's total population was 9,771,000 as of mid-year 2019; immigrants make up 87.9% of the total population, according to UN data (2019)

United Kingdom
65,761,117 United Kingdom (July 2020 est.)
constituent countries by percentage of total population:
England 84%
Scotland 8%
Wales 5%
Northern Ireland 3%
United States
332,639,102 (July 2020 est.)
United States Pacific Island Wildlife Refuges
no indigenous inhabitants

note: public entry is only by special-use permit from US Fish and Wildlife Service and generally restricted to scientists and educators; visited annually by US Fish and Wildlife Service

Jarvis Island: Millersville settlement on western side of island occasionally used as a weather station from 1935 until World War II, when it was abandoned; reoccupied in 1957 during the International Geophysical Year by scientists who left in 1958; currently unoccupied

Johnston Atoll: in previous years, an average of 1,100 US military and civilian contractor personnel were present; as of May 2005, all US Government personnel had left the island

Midway Islands: approximately 40 people make up the staff of US Fish and Wildlife Service and their services contractor living at the atoll

Palmyra Atoll: four to 20 Nature Conservancy, US Fish and Wildlife staff, and researchers

Uruguay
3,387,605 (July 2020 est.)
Uzbekistan
30,565,411 (July 2020 est.)
Vanuatu
298,333 (July 2020 est.)
Venezuela
28,644,603 (July 2020 est.)
Vietnam
98,721,275 (July 2020 est.)
Virgin Islands
106,235 (July 2020 est.)
Wake Island
no indigenous inhabitants (2018 est.)

note: approximately 100 military personnel and civilian contractors maintain and operate the airfield and communications facilities

Wallis and Futuna
15,854 (July 2020 est.)
West Bank
2,900,034 (July 2020 est.)

note: approximately 418,600 Israeli settlers live in the West Bank (2018); approximately 215,900 Israeli settlers live in East Jerusalem (2014)

Western Sahara
652,271 (July 2020 est.)

note: estimate is based on projections by age, sex, fertility, mortality, and migration; fertility and mortality are based on data from neighboring countries

World
7,684,292,383 (July 2020 est.)

top ten most populous countries (in millions): China 1394.02; India 1326.1; United States 332.64; Indonesia 267.03; Pakistan 233.5; Nigeria 214.03; Brazil 211.72; Bangladesh 162.65; Russia 141.72; Japan 128.65

ten least populous countries: Holy See (Vatican City) 1,000; Saint Pierre and Miquelon 5,347; Montserrat 5,373; Saint Barthelemy 7,122; Saint Helena, Ascension, and Tristan de Cunha 7,862; Cook Islands 8,574; Nauru 9,785; Tuvalu 11,342; Wallis and Futuna 15,854; Anguilla 18,090

ten most densely populated countries (population per sq km): Macau 21,789; Monaco 15,470; Singapore 8,756; Hong Kong 6,757; Gaza Strip 5,328; Gibraltar 4,551; Bahrain 1,980; Malta 1,447; Bermuda 1,329; Maldives 1,315

ten least densely populated countries (population per sq km): Greenland less than 1; Mongolia 2; Western Sahara 2.5; Namibia 3.2; Australia 3.3; Iceland 3.5; Guyana 3.8; Libya 3.9; Mauritania 3.9; Suriname 3.9

Yemen
29,884,405 (July 2020 est.)
Zambia
17,426,623 (July 2020 est.)

note: estimates for this country explicitly take into account the effects of excess mortality due to AIDS; this can result in lower life expectancy, higher infant mortality, higher death rates, lower population growth rates, and changes in the distribution of population by age and sex than would otherwise be expected

Zimbabwe
14,546,314 (July 2020 est.)

note: estimates for this country explicitly take into account the effects of excess mortality due to AIDS; this can result in lower life expectancy, higher infant mortality, higher death rates, lower population growth rates, and changes in the distribution of population by age and sex than would otherwise be expected