Main Controls Primary Dataset Share of population with access to improved drinking water sources Secondary Dataset Select Dataset to Compare Format Calc Table Line Chart Bar Chart Map Scatterplot Connected Scatterplot Calc Table Table Clear All Afghanistan Albania Algeria American Samoa Andorra Angola Anguilla Antigua and Barbuda Argentina Armenia Aruba Australia Austria Azerbaijan Bahamas Bahrain Bangladesh Barbados Belarus Belgium Belize Benin Bermuda Bhutan Bolivia Bosnia and Herzegovina Botswana Brazil British Virgin Islands Brunei Bulgaria Burkina Faso Burundi Cambodia Cameroon Canada Cape Verde Cayman Islands Central African Republic Chad Channel Islands Chile China Colombia Comoros Congo (Brazzaville) Cook Islands Costa Rica Ivory Coast Croatia Cuba Curacao Cyprus Czechia Congo (Kinshasa) Denmark Djibouti Dominica Dominican Republic Ecuador Egypt El Salvador Equatorial Guinea Eritrea Estonia Eswatini Ethiopia Faroe Islands Falkland Islands Fiji Finland France French Guiana French Polynesia Gabon Gambia Georgia Germany Ghana Gibraltar Greece Greenland Grenada Guadeloupe Guam Guatemala Guinea Guinea Bissau Guyana Haiti Honduras Hong Kong Hungary Iceland India Indonesia Iran Iraq Ireland Isle of Man Israel Italy Jamaica Japan Jordan Kazakhstan Kenya Kiribati Kuwait Kyrgyzstan Laos Latvia Lebanon Lesotho Liberia Libya Liechtenstein Lithuania Luxembourg Macau Madagascar Malawi Malaysia Maldives Mali Malta Marshall Islands Martinique Mauritania Mauritius Mayotte Mexico Federated States of Micronesia Moldova Monaco Mongolia Montenegro Montserrat Morocco Mozambique Myanmar (Burma) Namibia Nauru Nepal Netherlands Antilles (Netherlands) New Caledonia New Zealand Nicaragua Niger Nigeria Niue North Korea North Macedonia Northern Mariana Islands Norway Oman Pakistan Palau West Bank and Gaza Panama Papua New Guinea Paraguay Peru Philippines Poland Portugal Puerto Rico Qatar Reunion Romania Russia Rwanda Saint Helena Saint Kitts and Nevis Saint Lucia Saint Pierre and Miquelon Saint Vincent and Grenadines Samoa San Marino Saint Thomas and Principe Saudi Arabia Senegal Serbia Seychelles Sierra Leone Singapore Saint Martin (Netherlands) Slovakia Slovenia Solomon Islands Somalia South Africa South Korea South Sudan Spain Sri Lanka Sudan Suriname Sweden Switzerland Syria Tajikistan Tanzania Thailand Timor Leste Togo Tokelau Tonga Trinidad and Tobago Tunisia Turkey Turkmenistan Turks and Caicos Tuvalu Uganda Ukraine United Arab Emirates United Kingdom United States Virgin Islands (U.S.) Uruguay Uzbekistan Vanuatu Venezuela Vietnam Wallis and Futuna Yemen Zambia Zimbabwe Africa Americas Asia Australia & New Zealand Caribbean Central America Central Asia Eastern Africa Eastern Asia Eastern Europe Europe European Union High Income Countries Latin America & Caribbean Low Income Countries Lower Middle Income Countries Melanesia Micronesia Middle Africa Middle Income Countries Northern Africa Northern America Northern Europe Oceania Polynesia South America South-Eastern Asia Southern Africa Southern Asia Southern Europe Sub-Saharan Africa Upper Middle Income Countries Western Africa Western Asia Western Europe World Advanced Settings Region Calculation Sum Average Weighted Average Share of population with access to improved drinking water sources percent, 2000–2020 Cancel Download Average Sum Average Weighted Average Select Country/Region Afghanistan Albania Algeria American Samoa Andorra Angola Anguilla Antigua and Barbuda Argentina Armenia Aruba Australia Austria Azerbaijan Bahamas Bahrain Bangladesh Barbados Belarus Belgium Belize Benin Bermuda Bhutan Bolivia Bosnia and Herzegovina Botswana Brazil British Virgin Islands Brunei Bulgaria Burkina Faso Burundi Cambodia Cameroon Canada Cape Verde Cayman Islands Central African Republic Chad Channel Islands Chile China Colombia Comoros Congo (Brazzaville) Cook Islands Costa Rica Ivory Coast Croatia Cuba Curacao Cyprus Czechia Congo (Kinshasa) Denmark Djibouti Dominica Dominican Republic Ecuador Egypt El Salvador Equatorial Guinea Eritrea Estonia Eswatini Ethiopia Faroe Islands Falkland Islands Fiji Finland France French Guiana French Polynesia Gabon Gambia Georgia Germany Ghana Gibraltar Greece Greenland Grenada Guadeloupe Guam Guatemala Guinea Guinea Bissau Guyana Haiti Honduras Hong Kong Hungary Iceland India Indonesia Iran Iraq Ireland Isle of Man Israel Italy Jamaica Japan Jordan Kazakhstan Kenya Kiribati Kuwait Kyrgyzstan Laos Latvia Lebanon Lesotho Liberia Libya Liechtenstein Lithuania Luxembourg Macau Madagascar Malawi Malaysia Maldives Mali Malta Marshall Islands Martinique Mauritania Mauritius Mayotte Mexico Federated States of Micronesia Moldova Monaco Mongolia Montenegro Montserrat Morocco Mozambique Myanmar (Burma) Namibia Nauru Nepal Netherlands Antilles (Netherlands) New Caledonia New Zealand Nicaragua Niger Nigeria Niue North Korea North Macedonia Northern Mariana Islands Norway Oman Pakistan Palau West Bank and Gaza Panama Papua New Guinea Paraguay Peru Philippines Poland Portugal Puerto Rico Qatar Reunion Romania Russia Rwanda Saint Helena Saint Kitts and Nevis Saint Lucia Saint Pierre and Miquelon Saint Vincent and Grenadines Samoa San Marino Saint Thomas and Principe Saudi Arabia Senegal Serbia Seychelles Sierra Leone Singapore Saint Martin (Netherlands) Slovakia Slovenia Solomon Islands Somalia South Africa South Korea South Sudan Spain Sri Lanka Sudan Suriname Sweden Switzerland Syria Tajikistan Tanzania Thailand Timor Leste Togo Tokelau Tonga Trinidad and Tobago Tunisia Turkey Turkmenistan Turks and Caicos Tuvalu Uganda Ukraine United Arab Emirates United Kingdom United States Virgin Islands (U.S.) Uruguay Uzbekistan Vanuatu Venezuela Vietnam Wallis and Futuna Yemen Zambia Zimbabwe Africa Americas Asia Australia & New Zealand Caribbean Central America Central Asia Eastern Africa Eastern Asia Eastern Europe Europe European Union High Income Countries Latin America & Caribbean Low Income Countries Lower Middle Income Countries Melanesia Micronesia Middle Africa Middle Income Countries Northern Africa Northern America Northern Europe Oceania Polynesia South America South-Eastern Asia Southern Africa Southern Asia Southern Europe Sub-Saharan Africa Upper Middle Income Countries Western Africa Western Asia Western Europe World Select Country/Region Afghanistan Albania Algeria American Samoa Andorra Angola Anguilla Antigua and Barbuda Argentina Armenia Aruba Australia Austria Azerbaijan Bahamas Bahrain Bangladesh Barbados Belarus Belgium Belize Benin Bermuda Bhutan Bolivia Bosnia and Herzegovina Botswana Brazil British Virgin Islands Brunei Bulgaria Burkina Faso Burundi Cambodia Cameroon Canada Cape Verde Cayman Islands Central African Republic Chad Channel Islands Chile China Colombia Comoros Congo (Brazzaville) Cook Islands Costa Rica Ivory Coast Croatia Cuba Curacao Cyprus Czechia Congo (Kinshasa) Denmark Djibouti Dominica Dominican Republic Ecuador Egypt El Salvador Equatorial Guinea Eritrea Estonia Eswatini Ethiopia Faroe Islands Falkland Islands Fiji Finland France French Guiana French Polynesia Gabon Gambia Georgia Germany Ghana Gibraltar Greece Greenland Grenada Guadeloupe Guam Guatemala Guinea Guinea Bissau Guyana Haiti Honduras Hong Kong Hungary Iceland India Indonesia Iran Iraq Ireland Isle of Man Israel Italy Jamaica Japan Jordan Kazakhstan Kenya Kiribati Kuwait Kyrgyzstan Laos Latvia Lebanon Lesotho Liberia Libya Liechtenstein Lithuania Luxembourg Macau Madagascar Malawi Malaysia Maldives Mali Malta Marshall Islands Martinique Mauritania Mauritius Mayotte Mexico Federated States of Micronesia Moldova Monaco Mongolia Montenegro Montserrat Morocco Mozambique Myanmar (Burma) Namibia Nauru Nepal Netherlands Antilles (Netherlands) New Caledonia New Zealand Nicaragua Niger Nigeria Niue North Korea North Macedonia Northern Mariana Islands Norway Oman Pakistan Palau West Bank and Gaza Panama Papua New Guinea Paraguay Peru Philippines Poland Portugal Puerto Rico Qatar Reunion Romania Russia Rwanda Saint Helena Saint Kitts and Nevis Saint Lucia Saint Pierre and Miquelon Saint Vincent and Grenadines Samoa San Marino Saint Thomas and Principe Saudi Arabia Senegal Serbia Seychelles Sierra Leone Singapore Saint Martin (Netherlands) Slovakia Slovenia Solomon Islands Somalia South Africa South Korea South Sudan Spain Sri Lanka Sudan Suriname Sweden Switzerland Syria Tajikistan Tanzania Thailand Timor Leste Togo Tokelau Tonga Trinidad and Tobago Tunisia Turkey Turkmenistan Turks and Caicos Tuvalu Uganda Ukraine United Arab Emirates United Kingdom United States Virgin Islands (U.S.) Uruguay Uzbekistan Vanuatu Venezuela Vietnam Wallis and Futuna Yemen Zambia Zimbabwe Africa Americas Asia Australia & New Zealand Caribbean Central America Central Asia Eastern Africa Eastern Asia Eastern Europe Europe European Union High Income Countries Latin America & Caribbean Low Income Countries Lower Middle Income Countries Melanesia Micronesia Middle Africa Middle Income Countries Northern Africa Northern America Northern Europe Oceania Polynesia South America South-Eastern Asia Southern Africa Southern Asia Southern Europe Sub-Saharan Africa Upper Middle Income Countries Western Africa Western Asia Western Europe World 2000 -- Select Country -- Select Country -- Select Country -- Select Country 2020 -- Select Country -- Select Country -- Select Country -- Select Country 2000–2020 SUMMARY -- Select Country -- Select Country -- Select Country -- Select Country
