environmental2024

Improved water source

Latest available country observation from Our World in Data, based on the chart's cited sources. The series currently runs through 2024; countries can have different observation years.

Source: Our World in Data214 countries

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Key Insights

Global Average
90.7% of population
Median: 97.3% of population
Countries Covered
214
with available data
Highest
Denmark
100.0% of population
Lowest
Democratic Republic of the Congo
35.7% of population
Top 5 Countries
1Denmark100.0% of population
2Estonia100.0% of population
3Faroe Islands100.0% of population
4Finland100.0% of population
5France100.0% of population
By Region
Oceania100.0% of population(2 countries)
Europe99.1% of population(32 countries)
North America97.7% of population(4 countries)
South America97.5% of population(7 countries)
Asia95.9% of population(26 countries)

Country Rankings

Top 10 Countries

Bottom 10 Countries

Data Analysis

Value Distribution

How countries are distributed across the value range

Low (35.7% of population)High (100.0% of population)

Regional Comparison

Average values by world region (Global avg: 90.7% of population)

Oceania (2)
Europe (32)
North America (4)
South America (7)
Asia (26)
Other (134)
Africa (9)

Percentile Profile

The curve shows how values change from the lowest to the highest country. Steep sections reveal inequality or outliers.

0th percentile · lowest100th percentile · highest

About This Statistic

Latest available country observation from Our World in Data, based on the chart's cited sources. The series currently runs through 2024; countries can have different observation years. Source: Our World in Data.

Methodology

Country values are taken from the latest observation available in the linked source series.

Full Data

Rank Country Value
1Denmark100.0% of population
2Estonia100.0% of population
3Faroe Islands100.0% of population
4Finland100.0% of population
5France100.0% of population
6French Polynesia100.0% of population
7Germany100.0% of population
8Gibraltar100.0% of population
9Greece100.0% of population
10Greenland100.0% of population
11Hong Kong100.0% of population
12Hungary100.0% of population
13Iceland100.0% of population
14Israel100.0% of population
15South Korea100.0% of population
16Kuwait100.0% of population
17Liechtenstein100.0% of population
18Luxembourg100.0% of population
19Macao100.0% of population
20Malta100.0% of population
21Monaco100.0% of population
22Netherlands100.0% of population
23Curaçao100.0% of population
24New Zealand100.0% of population
25Norway100.0% of population
26Northern Mariana Islands100.0% of population
27Puerto Rico100.0% of population
28Romania100.0% of population
29Singapore100.0% of population
30Switzerland100.0% of population
31Thailand100.0% of population
32United Arab Emirates100.0% of population
33United Kingdom100.0% of population
34Isle of Man100.0% of population
35American Samoa100.0% of population
36Andorra100.0% of population
37Austria100.0% of population
38Belgium100.0% of population
39Bermuda100.0% of population
40Brazil100.0% of population
41Brunei Darussalam100.0% of population
42San Marino100.0% of population
43Qatar100.0% of population
44United States of America100.0% of population
45Australia100.0% of population
46Armenia99.9% of population
47Mauritius99.9% of population
48Spain99.9% of population
49Saint Martin (French part)99.9% of population
50Turkmenistan99.9% of population
51Bahrain99.9% of population
52Lithuania99.9% of population
53Italy99.9% of population
54Croatia99.9% of population
55Belarus99.9% of population
56Virgin Islands, British99.9% of population
57Costa Rica99.8% of population
58Slovakia99.8% of population
59Sweden99.8% of population
60Maldives99.8% of population
61Cyprus99.7% of population
62Uruguay99.6% of population
63Paraguay99.6% of population
64Slovenia99.6% of population
65Bhutan99.5% of population
66Mexico99.5% of population
67New Caledonia99.5% of population
68Palau99.5% of population
69Guam99.5% of population
70Virgin Islands, U.S.99.5% of population
71Samoa99.4% of population
72Sint Maarten (Dutch part)99.3% of population
73Portugal99.3% of population
74Jordan99.3% of population
75Montenegro99.3% of population
76Trinidad and Tobago99.3% of population
77Bulgaria99.2% of population
78Japan99.2% of population
79Barbados99.2% of population
80Chile99.1% of population
81Argentina99.0% of population
82Saudi Arabia99.0% of population
83Bahamas98.9% of population
84Antigua and Barbuda98.9% of population
85Tonga98.9% of population
86Turks and Caicos Islands98.8% of population
87Bangladesh98.8% of population
88Latvia98.8% of population
89State of Palestine98.8% of population
90Vietnam98.8% of population
91Tuvalu98.7% of population
92Czech Republic98.7% of population
93Saint Kitts and Nevis98.6% of population
94Iraq98.4% of population
95Canada98.3% of population
96The Republic of North Macedonia98.2% of population
97Saint Lucia98.1% of population
98Suriname98.0% of population
99Malaysia97.9% of population
100Islamic Republic of Iran97.9% of population
101Nauru97.8% of population
102Kazakhstan97.8% of population
103Saint Vincent and the Grenadines97.7% of population
104Seychelles97.7% of population
105Azerbaijan97.7% of population
106Dominican Republic97.5% of population
107Egypt97.3% of population
108Uzbekistan97.3% of population
109Georgia97.3% of population
110Ireland97.1% of population
111Colombia97.1% of population
112Dominica97.0% of population
113Russian Federation96.9% of population
114Aruba96.7% of population
115Tunisia96.7% of population
116Libya96.4% of population
117People's Republic of China96.1% of population
118Bosnia and Herzegovina96.1% of population
119Türkiye96.0% of population
120Lao People's Democratic Republic95.9% of population
121Philippines95.9% of population
122Honduras95.7% of population
123India95.7% of population
124Guyana95.6% of population
125Peru95.6% of population
126Grenada95.6% of population
127Fiji95.6% of population
128Cayman Islands95.5% of population
129Serbia95.4% of population
130Panama95.3% of population
131Cuba95.1% of population
132Albania95.1% of population
133Kyrgyzstan94.9% of population
134Belize94.8% of population
135Syrian Arab Republic94.1% of population
136North Korea93.9% of population
137Nepal93.6% of population
138Ukraine93.5% of population
139Bolivia93.4% of population
140Venezuela93.3% of population
141Guatemala93.2% of population
142Moldova, Republic of92.7% of population
143Oman92.7% of population
144Lebanon92.6% of population
145Algeria92.4% of population
146Cape Verde92.3% of population
147Morocco92.2% of population
148Ecuador92.1% of population
149Botswana91.8% of population
150El Salvador91.6% of population
151Pakistan90.7% of population
152Sri Lanka90.2% of population
153South Africa90.2% of population
154Poland90.1% of population
155Ghana89.9% of population
156Micronesia, Federated States of89.9% of population
157Tajikistan89.2% of population
158Indonesia89.0% of population
159Gabon88.6% of population
160Senegal88.0% of population
161Jamaica87.6% of population
162Marshall Islands87.4% of population
163Timor-Leste87.3% of population
164Vanuatu87.1% of population
165Republic of The Gambia87.1% of population
166Namibia86.5% of population
167Mali86.4% of population
168Mongolia86.1% of population
169Myanmar85.7% of population
170Comoros85.1% of population
171Cambodia82.8% of population
172Nigeria82.2% of population
173Afghanistan80.8% of population
174Eswatini80.4% of population
175Djibouti79.7% of population
176Kiribati79.1% of population
177Liberia78.8% of population
178Lesotho78.1% of population
179Sao Tome and Principe78.0% of population
180Mauritania77.3% of population
181Cote d'Ivoire77.2% of population
182Somalia75.3% of population
183Yemen75.0% of population
184Guinea74.2% of population
185Republic of the Congo73.5% of population
186Zambia73.4% of population
187Haiti73.3% of population
188Malawi73.1% of population
189Solomon Islands71.6% of population
190Cameroon71.4% of population
191Benin69.6% of population
192Sierra Leone68.1% of population
193Angola68.0% of population
194Zimbabwe67.2% of population
195Mozambique66.6% of population
196Burundi65.9% of population
197Kenya65.6% of population
198Sudan64.9% of population
199Togo64.8% of population
200Equatorial Guinea64.7% of population
201United Republic of Tanzania64.6% of population
202Uganda63.0% of population
203Guinea-Bissau61.8% of population
204Rwanda61.4% of population
205Ethiopia55.6% of population
206Madagascar55.3% of population
207Niger53.4% of population
208Papua New Guinea53.3% of population
209Chad52.2% of population
210Eritrea51.8% of population
211Burkina Faso50.0% of population
212South Sudan39.7% of population
213Central African Republic36.5% of population
214Democratic Republic of the Congo35.7% of population
Showing 214 of 214 countries

Topics

Data Source

This data comes from Our World in Data (2024).

View Original Source