How Many Countries Are There in the World?

how many countries in the world

The question, “How many countries are there in the world? is simple yet significant. Whether you’re a student, traveler, business analyst, or simply curious, understanding the global map is essential. In 2025, the number of countries officially recognized in the world is 195. This includes 193 member states of the United Nations and 2 observer states — the Vatican City and Palestine.

This comprehensive blog post explores not only the number of countries in 2025 but also their populations, categorized alphabetically for easy navigation. Let’s dive in.

What Defines a Country?

Before we explore the numbers, it’s essential to define what qualifies as a country:

Political Recognition

To be considered a country, a territory generally needs:

  • Defined borders
  • Permanent population
  • A functioning government
  • The ability to enter relations with other countries

UN Membership

There are 193 UN member states. Additionally, Vatican City and Palestine are recognized as observer states, making the total 195.

How Many Countries Are in the World in 2025?

  • Total Countries: 195
    • UN Member States: 193
    • Observer States: 2 (Vatican City, Palestine)

This count does not include:

  • Taiwan (recognized by some countries but not a UN member)
  • Kosovo (recognized by over 100 countries but not universally accepted)
  • Dependencies or territories (e.g., Puerto Rico, Greenland, Hong Kong)

World Population Overview (2025)

In 2025, the global population is estimated to reach approximately 8.2 billion people. This growth is driven mainly by countries in Asia and Africa.

Population by Continent (2025 Estimate):

Continent Population % of World Total
Asia 4.84 billion 59%
Africa 1.55 billion 18.9%
Europe 744 million 9.0%
Latin America 668 million 8.1%
North America 388 million 4.7%
Oceania 47 million 0.6%

Complete List of Countries in the World (2025)

Here is the official list of 195 countries and their estimated population in 2025:

Countries A–E (2025)

Country Population_2025
Afghanistan 45453787
Albania 2817679
Algeria 47590142
Andorra 81277
Angola 39134280
Antigua and Barbuda 100548
Argentina 47359632
Armenia 2740586
Australia 26921898
Austria 9097301
Azerbaijan 10720135
Bahamas 412732
Bahrain 1546034
Bangladesh 175686899
Barbados 281821
Belarus 9051141
Belgium 11956213
Belize 441730
Benin 14257220
Bhutan 794034
Bolivia 12396985
Bosnia and Herzegovina 3176131
Botswana 2784882
Brazil 212812405
Brunei 468608
Bulgaria 6375182
Burkina Faso 25346383
Burundi 13541954
Cabo Verde 603767
Cambodia 17459800
Cameroon 30581342
Canada 39029848
Central African Republic 6337454
Chad 19846218
Chile 20128945
China 1416096094
Colombia 52631506
Comoros 959742
Congo 6212631
Costa Rica 5312018
Croatia 3847962
Cuba 11113215
Cyprus 1255976
Czech Republic 10503825
Denmark 5947788
Djibouti 1196006
Dominica 74986
Dominican Republic 11744421
Ecuador 18588463
Egypt 118365995
El Salvador 6396346
Equatorial Guinea 1749394
Eritrea 3959028
Estonia 1292276
Eswatini 1240587
Ethiopia 135472051

F–J (2025)

Country Population_2025
Fiji 944298
Finland 5603457
France 66650804
Gabon 2466206
Gambia 2861464
Georgia 3693264
Germany 84075075
Ghana 36147452
Greece 10060368
Grenada 126210
Guatemala 19245776
Guinea 15301646
Guinea-Bissau 2254212
Guyana 829110
Haiti 12173938
Honduras 10730399
Hungary 9443198
Iceland 399388
India 1463865525
Indonesia 285721236
Iran 92417681
Iraq 45662913
Ireland 5312852
Israel 9944468
Italy 58198379
Jamaica 2808008
Japan 123103479
Jordan 11454915

K–O (2025)

Country Population_2025
Kazakhstan 19895486
Kenya 59768229
Kiribati 132578
Korea, North 25724492
Korea, South 50717439
Kuwait 4889931
Kyrgyzstan 7144692
Laos 7934650
Latvia 1812096
Lebanon 5452027
Lesotho 2232261
Liberia 6134237
Libya 7264708
Liechtenstein 40889
Lithuania 2503564
Luxembourg 689223
Madagascar 31959289
Malawi 22134381
Malaysia 35276992
Maldives 591672
Mali 23958954
Malta 531147
Marshall Islands 42790
Mauritania 5128050
Mauritius 1294923
Mexico 131946900
Micronesia 116578
Moldova 2607163
Monaco 39025
Mongolia 3491442
Montenegro 618397
Morocco 38669780
Mozambique 35535369
Myanmar 58029564
Namibia 2701852
Nauru 11150
Nepal 31582992
Netherlands 17719797
New Zealand 5257486
Nicaragua 7090342
Niger 28211310
Nigeria 237527782
North Macedonia 2082404
Norway 5511055
Oman 4911115

P–T (2025)

Country Population_2025
Pakistan 255219554
Palau 18092
Palestine 5849253
Panama 4635620
Papua New Guinea 10125120
Paraguay 7420420
Peru 34876800
Philippines 116786962
Poland 37075347
Portugal 10142327
Qatar 2853935
Romania 18993518
Russia 143997393
Rwanda 14567912
Saint Kitts & Nevis 47555
Saint Lucia 180251
Saint Vincent & the Grenadines 111747
Samoa 228408
San Marino 33968
Sao Tome & Principe 251309
Saudi Arabia 37453716
Senegal 18378619
Serbia 6888885
Seychelles 108263
Sierra Leone 8738992
Singapore 6036208
Slovakia 5456369
Slovenia 2114841
Solomon Islands 766041
Somalia 20246986
South Africa 61078585
South Sudan 13218831
Spain 47687077
Sri Lanka 21422453
Sudan 48750320
Suriname 635971
Sweden 10678894
Switzerland 9005347
Syria 23309131
Tajikistan 10802713
Tanzania 70545865
Thailand 71619863
Timor-Leste 1447971
Togo 9507511
Tonga 108222
Trinidad and Tobago 1396940
Tunisia 12563142
Turkey 87685426
Turkmenistan 6588855
Tuvalu 11490

U–Z (2025)

Country Population_2025
Uganda 51150238
Ukraine 37942012
United Arab Emirates 10045192
United Kingdom 69551332
United States 347275807
Uruguay 3501261
Uzbekistan 35723970
Vanuatu 352430
Vatican City 812
Venezuela 33596863
Vietnam 101598527
Yemen 36288692
Zambia 21215465
Zimbabwe 17627395

Final Thoughts

Understanding how many countries are in the world isn’t just a trivia fact — it connects us to global diversity, geopolitics, and demographic shifts. As of 2025, the world’s 195 countries reflect a vast spectrum of cultures, economies, and populations.

Whether you’re planning to travel, studying global trends, or just curious, knowing these country-wise population stats will deepen your global awareness.

FAQs

How many countries are there in the world in 2025?

There are 195 recognized countries: 193 UN members and 2 observer states.

What is the most populous country in 2025?

India, with an estimated 1.46 billion people.

Which continent has the most countries?

Africa, with 54 countries.

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