People with undiagnosed diabetes, in 1,000s

589 million adults (20-79 years) are living with diabetes worldwide – 1 in 9.

The total number of adults with diabetes is predicted to rise to 853 million by 2050 – 1 in 8.

4 in 5 adults with diabetes (81%) live in low and middle-income countries.

At a glance

Diabetes estimates (20-79 y) - People with undiagnosed diabetes, in 1,000s

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2000
2011
2024
2050
Country or Territory
Africa - - 17,860.0 -
Europe - - 22,016.3 -
Middle East and North Africa - - 31,528.5 -
North America and Caribbean - - 16,346.5 -
South and Central America - - 10,737.5 -
South-East Asia - - 45,607.5 -
Western Pacific - - 107,619.2 -
Afghanistan - 409.2 1,379.7 -
Albania - 23.0 87.6 -
Algeria - 883.6 1,509.0 -
Andorra - 1.7 2.3 -
Angola - 148.3 473.7 -
Antigua and Barbuda - 2.0 2.1 -
Argentina - 684.2 1,261.8 -
Armenia - 118.0 68.2 -
Aruba - 3.2 0.9 -
Australia - 603.5 474.2 -
Austria - 208.9 136.7 -
Azerbaijan - 60.0 242.5 -
Bahamas - - 6.6 -
Bahrain - - 91.7 -
Bangladesh - - 5,426.1 -
Barbados - - 8.2 -
Belarus - - 129.6 -
Belgium - - 237.4 -
Belize - - 13.2 -
Benin - - 419.2 -
Bermuda - - 2.1 -
Bhutan - - 22.9 -
Bolivia (Plurinational State of) - - 49.5 -
Bosnia and Herzegovina - - 106.0 -
Botswana - - 35.2 -
Brazil - - 5,308.9 -
Brunei Darussalam - - 19.9 -
Bulgaria - - 183.5 -
Burkina Faso - - 336.7 -
Burundi - - 129.0 -
Cabo Verde - - 6.8 -
Cambodia - - 361.3 -
Cameroon - - 566.0 -
Canada - - 816.7 -
Cayman Islands - - 1.6 -
Central African Republic - - 103.1 -
Chad - - 339.4 -
Chile - - 318.7 -
China - - 73,526.1 -
China, Hong Kong SAR - - 382.8 -
China, Macao SAR - - 28.3 -
Colombia - - 490.0 -
Comoros - - 18.5 -
Congo - - 156.2 -
Costa Rica - - 99.0 -
Croatia - - 116.9 -
Cuba - - 330.5 -
Curaçao - - 5.4 -
Cyprus - - 38.8 -
Czechia - - 127.9 -
Côte d'Ivoire - - 416.6 -
Dem. People's Republic of Korea - - 1,092.3 -
Democratic Republic of the Congo - - 2,090.6 -
Denmark - - 79.1 -
Djibouti - - 24.7 -
Dominica - - 1.7 -
Dominican Republic - - 514.9 -
Ecuador - - 110.6 -
Egypt - - 8,195.7 -
El Salvador - - 107.5 -
Equatorial Guinea - - 47.9 -
Eritrea - - 32.4 -
Estonia - - 40.9 -
Eswatini - - 25.0 -
Ethiopia - - 1,754.7 -
Faroe Islands - - 0.8 -
Fiji - - 42.9 -
Finland - - 75.1 -
France - - 989.0 -
French Polynesia - - 16.8 -
Gabon - - 73.8 -
Gambia - - 42.5 -
Georgia - - 74.1 -
Germany - - 1,320.1 -
Ghana - - 249.9 -
Global - 183,000.0 251,715.4 -
Greece - - 249.1 -
Greenland - - 0.6 -
Grenada - - 2.3 -
Guam - - 8.0 -
Guatemala - - 538.7 -
Guernsey - - 1.2 -
Guinea - - 192.5 -
Guinea-Bissau - - 31.4 -
Guyana - - 27.2 -
Haiti - - 159.3 -
Honduras - - 134.6 -
Hungary - - 127.5 -
Iceland - - 6.3 -
India - - 38,598.6 -
Indonesia - - 14,950.1 -
Iran (Islamic Republic of) - - 1,779.6 -
Iraq - - 1,256.0 -
Ireland - - 49.5 -
Isle of Man - - 1.8 -
Israel - - 175.8 -
Italy - - 1,430.9 -
Jamaica - - 57.2 -
Japan - - 3,372.0 -
Jersey - - 2.2 -
Jordan - - 202.0 -
Kazakhstan - - 477.9 -
Kenya - - 435.7 -
Kiribati - - 8.8 -
Kosovo (under UNSC res. 1244) - - 40.1 -
Kuwait - - 338.9 -
Kyrgyzstan - - 149.3 -
Lao People's Democratic Republic - - 106.9 -
Latvia - - 36.1 -
Lebanon - - 114.9 -
Lesotho - - 36.9 -
Liberia - - 168.5 -
Libya - - 201.2 -
Liechtenstein - - 0.8 -
Lithuania - - 60.0 -
Luxembourg - - 8.6 -
Madagascar - - 412.1 -
Malawi - - 425.1 -
Malaysia - - 2,395.0 -
Maldives - - 8.7 -
Mali - - 281.4 -
Malta - - 20.8 -
Marshall Islands - - 3.9 -
Mauritania - - 75.4 -
Mauritius - - 61.4 -
Mayotte - - 4.4 -
Mexico - - 5,617.9 -
Micronesia (Fed. States of) - - 8.8 -
Monaco - - 0.8 -
Mongolia - - 155.8 -
Montenegro - - 19.4 -
Morocco - - 913.0 -
Mozambique - - 358.4 -
Myanmar - - 1,175.1 -
Namibia - - 35.4 -
Nauru - - 0.4 -
Nepal - - 886.4 -
Netherlands - - 255.4 -
New Caledonia - - 15.2 -
New Zealand - - 75.1 -
Nicaragua - - 168.2 -
Niger - - 398.2 -
Nigeria - - 2,352.6 -
Niue - - 0.1 -
North Macedonia - - 47.2 -
Norway - - 70.2 -
Oman - - 206.1 -
Pakistan - - 9,282.3 -
Palau - - 1.5 -
Panama - - 124.5 -
Papua New Guinea - - 613.1 -
Paraguay - - 116.8 -
Peru - - 340.9 -
Philippines - - 2,526.3 -
Poland - - 586.9 -
Portugal - - 477.2 -
Puerto Rico - - 92.9 -
Qatar - - 190.1 -
Republic of Korea - - 1,425.7 -
Republic of Moldova - - 61.1 -
Romania - - 282.4 -
Russian Federation - - 3,065.1 -
Rwanda - - 112.0 -
Saint Kitts and Nevis - - 1.2 -
Saint Lucia - - 3.7 -
Saint Vincent and the Grenadines - - 1.6 -
Samoa - - 23.6 -
San Marino - - 0.9 -
Sao Tome and Principe - - 9.1 -
Saudi Arabia - - 2,330.2 -
Senegal - - 198.0 -
Serbia - - 240.7 -
Seychelles - - 2.9 -
Sierra Leone - - 133.8 -
Singapore - - 260.8 -
Slovakia - - 112.2 -
Slovenia - - 43.7 -
Solomon Islands - - 30.9 -
Somalia - - 227.5 -
South Africa - - 1,634.0 -
South Sudan - - 124.9 -
Spain - - 1,652.0 -
Sri Lanka - - 603.4 -
State of Palestine - - 95.2 -
Sudan - - 1,438.6 -
Suriname - - 21.1 -
Sweden - - 161.6 -
Switzerland - - 123.6 -
Syrian Arab Republic - - 586.9 -
Taiwan, Province of China - 777.5 1,408.7 -
Tajikistan - - 217.6 -
Thailand - - 2,117.7 -
Timor-Leste - - 16.7 -
Togo - - 142.2 -
Tonga - - 7.4 -
Trinidad and Tobago - - 37.1 -
Tunisia - - 441.4 -
Turkmenistan - - 104.3 -
Tuvalu - - 0.7 -
Türkiye - - 4,369.4 -
Uganda - - 225.9 -
Ukraine - - 840.1 -
United Arab Emirates - - 815.5 -
United Kingdom - - 1,278.4 -
United Republic of Tanzania - - 1,763.8 -
United States Virgin Islands - - 2.3 -
United States of America - - 9,557.0 -
Uruguay - - 98.5 -
Uzbekistan - - 1,111.4 -
Vanuatu - - 21.2 -
Venezuela (Bolivarian Republic of) - - 531.1 -
Viet Nam - - 945.0 -
Western Sahara - - 17.6 -
Yemen - - 160.4 -
Zambia - - 645.3 -
Zimbabwe - - 73.3 -
Country or Territory
Africa -
Europe -
Middle East and North Africa -
North America and Caribbean -
South and Central America -
South-East Asia -
Western Pacific -
Afghanistan -
Albania -
Algeria -
Andorra -
Angola -
Antigua and Barbuda -
Argentina -
Armenia -
Aruba -
Australia -
Austria -
Azerbaijan -
Bahamas -
Bahrain -
Bangladesh -
Barbados -
Belarus -
Belgium -
Belize -
Benin -
Bermuda -
Bhutan -
Bolivia (Plurinational State of) -
Bosnia and Herzegovina -
Botswana -
Brazil -
Brunei Darussalam -
Bulgaria -
Burkina Faso -
Burundi -
Cabo Verde -
Cambodia -
Cameroon -
Canada -
Cayman Islands -
Central African Republic -
Chad -
Chile -
China -
China, Hong Kong SAR -
China, Macao SAR -
Colombia -
Comoros -
Congo -
Costa Rica -
Croatia -
Cuba -
Curaçao -
Cyprus -
Czechia -
Côte d'Ivoire -
Dem. People's Republic of Korea -
Democratic Republic of the Congo -
Denmark -
Djibouti -
Dominica -
Dominican Republic -
Ecuador -
Egypt -
El Salvador -
Equatorial Guinea -
Eritrea -
Estonia -
Eswatini -
Ethiopia -
Faroe Islands -
Fiji -
Finland -
France -
French Polynesia -
Gabon -
Gambia -
Georgia -
Germany -
Ghana -
Global -
Greece -
Greenland -
Grenada -
Guam -
Guatemala -
Guernsey -
Guinea -
Guinea-Bissau -
Guyana -
Haiti -
Honduras -
Hungary -
Iceland -
India -
Indonesia -
Iran (Islamic Republic of) -
Iraq -
Ireland -
Isle of Man -
Israel -
Italy -
Jamaica -
Japan -
Jersey -
Jordan -
Kazakhstan -
Kenya -
Kiribati -
Kosovo (under UNSC res. 1244) -
Kuwait -
Kyrgyzstan -
Lao People's Democratic Republic -
Latvia -
Lebanon -
Lesotho -
Liberia -
Libya -
Liechtenstein -
Lithuania -
Luxembourg -
Madagascar -
Malawi -
Malaysia -
Maldives -
Mali -
Malta -
Marshall Islands -
Mauritania -
Mauritius -
Mayotte -
Mexico -
Micronesia (Fed. States of) -
Monaco -
Mongolia -
Montenegro -
Morocco -
Mozambique -
Myanmar -
Namibia -
Nauru -
Nepal -
Netherlands -
New Caledonia -
New Zealand -
Nicaragua -
Niger -
Nigeria -
Niue -
North Macedonia -
Norway -
Oman -
Pakistan -
Palau -
Panama -
Papua New Guinea -
Paraguay -
Peru -
Philippines -
Poland -
Portugal -
Puerto Rico -
Qatar -
Republic of Korea -
Republic of Moldova -
Romania -
Russian Federation -
Rwanda -
Saint Kitts and Nevis -
Saint Lucia -
Saint Vincent and the Grenadines -
Samoa -
San Marino -
Sao Tome and Principe -
Saudi Arabia -
Senegal -
Serbia -
Seychelles -
Sierra Leone -
Singapore -
Slovakia -
Slovenia -
Solomon Islands -
Somalia -
South Africa -
South Sudan -
Spain -
Sri Lanka -
State of Palestine -
Sudan -
Suriname -
Sweden -
Switzerland -
Syrian Arab Republic -
Taiwan, Province of China -
Tajikistan -
Thailand -
Timor-Leste -
Togo -
Tonga -
Trinidad and Tobago -
Tunisia -
Turkmenistan -
Tuvalu -
Türkiye -
Uganda -
Ukraine -
United Arab Emirates -
United Kingdom -
United Republic of Tanzania -
United States Virgin Islands -
United States of America -
Uruguay -
Uzbekistan -
Vanuatu -
Venezuela (Bolivarian Republic of) -
Viet Nam -
Western Sahara -
Yemen -
Zambia -
Zimbabwe -