Using improved drinking water sources vs. GDP per capita by country

Proportion of people who use an improved drinking water source, regardless of collection time. An improved drinking water source is a safely designed drinking water source and includes e.g. piped water, boreholes or tubewells and packaged or delivered water.

Countries reporting
224
Highest
100.0%
Andorra
Lowest
59.8%
Democratic Republic of Congo
Median
98.8%
Years covered
25
2000–2024
Data points
5,586

What the numbers show

Using improved drinking water sources vs. GDP per capita is currently reported for 224 countries. The highest value is 100.0% in Andorra; the lowest is 59.8% in Democratic Republic of Congo.

The median across all reporting countries is 98.8%, and the mean is 94.8%.

The gap between the highest and lowest reporting country is a factor of about 2.

Over the past decade 170 countries rose and 26 fell. The largest increase was in Ethiopia (up 38.3%), and the largest decrease in Poland (down 5.6%).

Using improved drinking water sources vs. GDP per capita: full country ranking

#Country LatestYear 10-year changeTrend
1 Andorra 100.0% 2024 unchanged flat
1 United Arab Emirates 100.0% 2024 up 0.1% flat
1 American Samoa 100.0% 2024 up 1.7% rising
1 Austria 100.0% 2024 unchanged flat
1 Belgium 100.0% 2024 unchanged flat
1 Bermuda 100.0% 2024 unchanged flat
1 Brazil 100.0% 2024 up 2.0% rising
1 Brunei 100.0% 2024 up 0.1% flat
1 Switzerland 100.0% 2024 unchanged flat
1 Costa Rica 100.0% 2024 up 0.8% rising
1 Curacao 100.0% 2024 unchanged flat
1 Germany 100.0% 2024 unchanged flat
1 Denmark 100.0% 2024 unchanged flat
1 Estonia 100.0% 2024 up 0.5% flat
1 Finland 100.0% 2024 unchanged flat
1 France 100.0% 2024 unchanged flat
1 Faroe Islands 100.0% 2024 unchanged flat
1 United Kingdom 100.0% 2024 unchanged flat
1 Gibraltar 100.0% 2024 unchanged flat
1 Greece 100.0% 2024 up 0.0% flat
1 Greenland 100.0% 2024 unchanged flat
1 Hong Kong 100.0% 2024 up 0.3% flat
1 Hungary 100.0% 2024 up 1.9% rising
1 Isle of Man 100.0% 2024 up 1.2% flat
1 Iceland 100.0% 2024 unchanged flat
1 Israel 100.0% 2024 unchanged flat
1 South Korea 100.0% 2024 up 0.7% flat
1 Kuwait 100.0% 2024 unchanged flat
1 Lebanon 100.0% 2024 up 2.1% rising
1 Macao 100.0% 2024 unchanged flat
1 Monaco 100.0% 2024 unchanged flat
1 Northern Mariana Islands 100.0% 2024 up 0.9% flat
1 Netherlands 100.0% 2024 unchanged flat
1 Norway 100.0% 2024 unchanged flat
1 New Zealand 100.0% 2024 unchanged flat
1 Puerto Rico 100.0% 2024 up 0.7% flat
1 Paraguay 100.0% 2024 up 7.4% rising
1 Palestine 100.0% 2024 up 0.5% rising
1 French Polynesia 100.0% 2024 unchanged flat
1 Romania 100.0% 2024 unchanged flat
1 Singapore 100.0% 2024 unchanged flat
1 Slovakia 100.0% 2024 unchanged flat
1 Thailand 100.0% 2024 up 1.6% rising
1 Uruguay 100.0% 2024 up 0.5% flat
1 Bonaire Sint Eustatius and Saba 100.0% 2024 up 0.5% flat
1 Saint Barthelemy 100.0% 2024 up 0.2% flat
1 Tokelau 100.0% 2024 up 0.8% flat
51 San Marino 100.0% 2024 down 0.0% flat
52 Qatar 100.0% 2024 up 0.0% flat
53 United States 100.0% 2024 up 0.6% flat
54 Australia 100.0% 2024 up 0.0% flat
55 Bosnia and Herzegovina 100.0% 2024 up 0.2% flat
56 Saint Lucia 99.9% 2024 up 3.4% rising
57 Armenia 99.9% 2024 up 0.8% flat
58 Bhutan 99.9% 2024 up 3.1% rising
59 Mauritius 99.9% 2024 up 0.2% flat
61 Spain 99.9% 2024 down 0.0% flat
62 Czechia 99.9% 2024 up 0.0% flat
63 Saint Martin (French part) 99.9% 2024 down 0.1% flat
64 Turkmenistan 99.9% 2024 up 2.5% rising
65 Bahrain 99.9% 2024 down 0.0% flat
66 Lithuania 99.9% 2024 up 3.9% rising
67 Italy 99.9% 2024 unchanged flat
68 Syria 99.9% 2024 up 0.8% flat
69 Croatia 99.9% 2024 up 0.0% flat
70 Belarus 99.9% 2024 up 0.2% flat
71 Reunion 99.9% 2024 up 0.1% flat
72 British Virgin Islands 99.9% 2024 unchanged flat
73 Tonga 99.8% 2024 up 0.4% flat
74 Libya 99.8% 2024 up 2.9% flat
75 Montenegro 99.8% 2024 up 0.6% flat
76 Kazakhstan 99.8% 2024 up 3.0% rising
77 Maldives 99.8% 2024 up 1.3% rising
78 Turks and Caicos Islands 99.8% 2024 up 0.1% flat
79 North Macedonia 99.8% 2024 up 0.3% flat
80 Oman 99.8% 2024 up 1.7% rising
81 Sweden 99.8% 2024 up 0.1% flat
82 Iran 99.7% 2024 up 1.1% flat
83 Cyprus 99.7% 2024 down 0.1% flat
84 Saudi Arabia 99.7% 2024 up 0.0% flat
86 Cook Islands 99.6% 2024 down 0.3% flat
87 Slovenia 99.6% 2024 down 0.0% flat
88 Mexico 99.5% 2024 up 2.5% rising
89 New Caledonia 99.5% 2024 up 1.7% rising
90 Palau 99.5% 2024 up 0.1% flat
91 Guam 99.5% 2024 up 0.0% flat
92 Bangladesh 99.5% 2024 up 1.3% flat
93 Trinidad and Tobago 99.5% 2024 up 0.1% flat
94 United States Virgin Islands 99.5% 2024 up 0.4% flat
95 Latvia 99.5% 2024 up 0.4% flat
96 Samoa 99.4% 2024 up 2.3% rising
97 Barbados 99.4% 2024 up 0.4% flat
98 Jordan 99.4% 2024 up 0.2% flat
99 Sint Maarten (Dutch part) 99.3% 2017 up 0.3% flat
100 Saint Helena 99.3% 2024 down 0.0% flat
101 Portugal 99.3% 2024 up 0.1% flat
102 Wallis and Futuna 99.3% 2024 down 0.1% flat
103 Iraq 99.3% 2024 up 5.1% rising
104 Serbia 99.3% 2024 down 0.1% flat
105 Bulgaria 99.2% 2024 down 0.2% flat
106 Japan 99.2% 2024 up 0.3% flat
107 Ukraine 99.2% 2024 up 0.3% flat
108 Tuvalu 99.1% 2024 down 0.1% flat
109 Chile 99.1% 2024 up 1.1% flat
110 El Salvador 99.1% 2024 up 4.4% rising
111 Suriname 99.1% 2024 up 3.0% rising
112 Argentina 99.0% 2016 up 1.4% flat
113 Turkey 99.0% 2024 up 0.9% flat
114 Bahamas 98.9% 2019 up 0.4% flat
115 Antigua and Barbuda 98.9% 2024 up 0.5% flat
116 Azerbaijan 98.8% 2024 up 6.9% rising
117 Marshall Islands 98.8% 2024 down 0.3% flat
118 Vietnam 98.8% 2024 up 7.0% rising
119 Uzbekistan 98.7% 2024 up 2.0% rising
120 Philippines 98.7% 2024 up 4.0% rising
121 Tunisia 98.6% 2024 up 2.2% rising
122 Saint Kitts and Nevis 98.6% 2017 up 0.1% flat
123 Sao Tome and Principe 98.4% 2024 up 6.4% rising
124 Nauru 98.4% 2024 up 0.0% flat
125 Georgia 98.3% 2024 up 1.4% flat
126 Malaysia 98.3% 2024 up 0.6% flat
127 Canada 98.3% 2024 down 0.6% flat
128 Saint Pierre and Miquelon 98.2% 2024 up 5.8% rising
129 Niue 98.1% 2024 down 0.6% flat
130 Guyana 98.1% 2024 up 2.7% rising
131 India 98.1% 2024 up 5.9% rising
132 Egypt 98.1% 2024 down 0.6% flat
133 Montserrat 98.1% 2024 down 0.0% flat
134 Jamaica 98.1% 2024 up 1.7% flat
135 Jersey 98.0% 2024 up 0.3% flat
136 Cape Verde 98.0% 2024 up 3.0% rising
137 Dominican Republic 97.9% 2024 up 0.7% flat
138 Cuba 97.8% 2024 up 1.2% flat
139 Saint Vincent and the Grenadines 97.7% 2018 up 1.0% flat
140 Seychelles 97.7% 2024 up 1.8% flat
141 South Africa 97.6% 2024 up 3.8% rising
142 Russia 97.5% 2024 up 0.3% flat
143 Anguilla 97.5% 2017 up 0.6% flat
144 Colombia 97.3% 2024 up 2.3% rising
145 Kyrgyzstan 97.2% 2024 up 7.0% rising
146 Algeria 97.1% 2024 up 0.8% flat
147 Panama 97.1% 2024 up 2.9% rising
149 Nepal 97.1% 2024 up 7.1% rising
150 Dominica 97.0% 2024 up 1.1% flat
151 Albania 97.0% 2024 down 0.0% flat
152 Grenada 96.8% 2017 up 0.7% flat
153 Honduras 96.8% 2024 up 4.4% rising
154 Aruba 96.7% 2016 up 0.8% flat
156 China 96.3% 2024 up 4.8% rising
157 Fiji 96.3% 2024 up 0.3% flat
158 Peru 96.2% 2024 up 6.0% rising
159 Morocco 96.1% 2024 up 13.4% rising
160 Botswana 96.0% 2024 down 0.3% flat
161 Belize 96.0% 2024 up 2.1% rising
162 Comoros 96.0% 2024 up 2.2% rising
163 Ecuador 96.0% 2024 up 4.5% rising
164 Laos 95.9% 2024 up 22.9% rising
165 Cayman Islands 95.5% 2024 down 0.4% flat
166 Indonesia 95.3% 2024 up 7.4% rising
167 Falkland Islands 95.3% 2020 up 0.9% flat
168 Djibouti 95.3% 2024 up 3.0% rising
169 Pakistan 95.1% 2024 up 2.0% rising
170 French Guiana 94.8% 2024 up 1.2% flat
171 Guatemala 94.8% 2024 up 3.0% rising
172 North Korea 94.6% 2023 down 2.1% falling
173 Ghana 94.4% 2024 up 8.2% rising
174 Gabon 94.4% 2024 up 3.2% rising
175 Moldova 94.3% 2024 up 4.8% rising
176 Malawi 94.2% 2024 up 12.7% rising
177 Venezuela 93.8% 2024 down 1.5% flat
178 Sudan 93.7% 2024 up 17.4% rising
179 Bolivia 93.5% 2024 up 5.0% rising
180 Namibia 93.5% 2024 up 3.9% rising
181 Gambia 93.0% 2024 up 4.3% rising
182 Cambodia 92.1% 2024 up 21.5% rising
183 Tajikistan 92.0% 2024 up 14.9% rising
184 East Timor 91.9% 2024 up 22.4% rising
185 Mongolia 91.6% 2024 up 8.0% rising
186 Sri Lanka 91.5% 2024 up 2.7% rising
187 Mali 91.1% 2024 up 18.7% rising
188 Yemen 90.9% 2024 up 16.2% rising
189 Senegal 90.8% 2024 up 12.7% rising
190 Vanuatu 90.2% 2024 up 2.4% rising
191 Poland 90.1% 2024 down 5.6% falling
192 Micronesia (country) 89.9% 2020 down 0.8% flat
193 Mauritania 89.6% 2024 up 13.7% rising
194 Liberia 87.5% 2024 up 11.4% rising
195 Lesotho 87.4% 2024 up 5.4% rising
196 Eswatini 86.5% 2024 up 16.2% rising
197 Myanmar 86.4% 2024 up 8.8% rising
198 Burundi 86.3% 2024 up 7.9% rising
199 Cameroon 86.3% 2024 up 11.5% rising
200 Guinea 86.2% 2024 up 12.0% rising
201 Nigeria 86.2% 2024 up 17.4% rising
202 Uganda 86.1% 2024 up 12.8% rising
203 Afghanistan 84.8% 2024 up 35.5% rising
204 Haiti 84.4% 2024 up 10.6% rising
205 Cote d'Ivoire 84.2% 2024 up 3.1% rising
206 Rwanda 84.2% 2024 up 9.4% rising
207 Congo 83.8% 2021 up 7.9% rising
208 Kiribati 83.6% 2024 up 14.3% rising
209 Ethiopia 83.3% 2024 up 38.3% rising
210 Somalia 82.9% 2024 up 26.6% rising
211 Togo 82.3% 2024 up 19.6% rising
212 Burkina Faso 81.8% 2024 up 7.9% rising
213 Zimbabwe 81.5% 2024 up 3.2% rising
214 Zambia 80.5% 2024 up 17.5% rising
215 Angola 79.1% 2024 up 12.9% rising
216 Solomon Islands 77.8% 2024 down 1.7% falling
217 South Sudan 77.6% 2024 up 14.2% rising
218 Tanzania 77.4% 2024 up 27.4% rising
219 Benin 77.0% 2024 up 4.4% rising
220 Guinea-Bissau 76.7% 2024 up 9.3% rising
221 Sierra Leone 75.6% 2024 up 18.6% rising
222 Mozambique 75.3% 2024 up 33.9% rising
223 Kenya 74.4% 2024 up 13.7% rising
224 Niger 70.2% 2024 up 19.8% rising
225 Eritrea 69.4% 2016 up 1.2% flat
226 Equatorial Guinea 67.6% 2017 up 13.2% rising
227 Chad 64.8% 2024 up 9.5% rising
228 Central African Republic 63.3% 2024 down 0.8% falling
229 Papua New Guinea 60.6% 2024 up 34.0% rising
230 Madagascar 60.4% 2024 up 18.4% rising
231 Democratic Republic of Congo 59.8% 2024 up 11.5% rising

About this data

Indicator
Using improved drinking water sources vs. GDP per capita
Unit
%
Source
WHO/UNICEF Joint Monitoring Programme for Water Supply, Sanitation and Hygiene (2025) – processed by Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
231 places, 5,586 data points, 2000–2024
Last refreshed

Proportion of people who use an improved drinking water source, regardless of collection time. An improved drinking water source is a safely designed drinking water source and includes e.g. piped water, boreholes or tubewells and packaged or delivered water.