Country rankings
Alzheimer’s Rates by Country
Japan has the highest Prevalent Case Rate in 2023 (2,711 per 100k), followed by Germany (2,508 per 100k) and Italy (2,424 per 100k). Niger has the lowest (90.49 per 100k).
Prevalent Case RateBetter directionWhether a higher or a lower value is better. A green arrow means higher is better, a red arrow means lower is better, and no arrow means neither.More in the glossary →
203 of 235 countriesPrevalent Case Rate, 2023
Darker means higher. Click a place to highlight it.
Loading map…
Ranking
Highest first: the first 15 and last 5 of 203 countries.
Distribution Median and middle halfThe median is the middle value: half of places are above it, half below. The middle half is the range holding the central 50% of places.More in the glossary →
Each dot is one country; the lines mark the median and the middle half.
Median
439 per 100k
Middle half 228 per 100k – 996 per 100k
Average
661 per 100k
203 countries
Highest
2,711 per 100k
Japan
Lowest
90.49 per 100k
Niger
Over time · 2015–2023
The top 5 in 2023, against the median.
- Median of all countries
- Japan
- Germany
- Italy
- Greece
- Monaco
Data
Click a column to sort, a row to highlight that place on the charts.
203 countries · # = rank by Prevalent Case Rate
| # | ||
|---|---|---|
| 1 | Japan | 2,711 per 100k |
| 2 | Germany | 2,508 per 100k |
| 3 | Italy | 2,424 per 100k |
| 4 | Greece | 2,361 per 100k |
| 5 | Monaco | 1,938 per 100k |
| 6 | Puerto Rico | 1,794 per 100k |
| 7 | Canada | 1,755 per 100k |
| 8 | Finland | 1,752 per 100k |
| 9 | Australia | 1,681 per 100k |
| 10 | Belgium | 1,677 per 100k |
| 11 | Portugal | 1,646 per 100k |
| 12 | Netherlands | 1,632 per 100k |
| 13 | New Zealand | 1,584 per 100k |
| 14 | Norway | 1,577 per 100k |
| 15 | Switzerland | 1,572 per 100k |
| 16 | San Marino | 1,561 per 100k |
| 17 | United States Virgin Islands | 1,527 per 100k |
| 18 | Austria | 1,502 per 100k |
| 19 | United Kingdom | 1,500 per 100k |
| 20 | Bermuda | 1,475 per 100k |
| 21 | United States | 1,457 per 100k |
| 22 | Sweden | 1,453 per 100k |
| 23 | Latvia | 1,434 per 100k |
| 24 | China | 1,419 per 100k |
| 25 | Croatia | 1,405 per 100k |
| 26 | Estonia | 1,372 per 100k |
| 27 | Slovenia | 1,370 per 100k |
| 28 | Spain | 1,353 per 100k |
| 29 | Andorra | 1,350 per 100k |
| 30 | South Korea | 1,347 per 100k |
| 31 | Lithuania | 1,345 per 100k |
| 32 | Malta | 1,279 per 100k |
| 33 | France | 1,279 per 100k |
| 34 | Bulgaria | 1,279 per 100k |
| 35 | Uruguay | 1,262 per 100k |
| 36 | Hungary | 1,230 per 100k |
| 37 | Czechia | 1,206 per 100k |
| 38 | Ukraine | 1,167 per 100k |
| 39 | Romania | 1,154 per 100k |
| 40 | Poland | 1,146 per 100k |
| 41 | Denmark | 1,144 per 100k |
| 42 | Iceland | 1,127 per 100k |
| 43 | Bosnia and Herzegovina | 1,095 per 100k |
| 44 | Barbados | 1,081 per 100k |
| 45 | Ireland | 1,055 per 100k |
| 46 | Brazil | 1,023 per 100k |
| 47 | Cuba | 1,014 per 100k |
| 48 | Taiwan | 1,014 per 100k |
| 49 | Albania | 1,012 per 100k |
| 50 | Moldova | 1,004 per 100k |
| 51 | Slovakia | 998 per 100k |
| 52 | Belarus | 995 per 100k |
| 53 | Georgia | 990 per 100k |
| 54 | Armenia | 989 per 100k |
| 55 | Serbia | 976 per 100k |
| 56 | Russia | 966 per 100k |
| 57 | Chile | 949 per 100k |
| 58 | North Macedonia | 928 per 100k |
| 59 | Montenegro | 916 per 100k |
| 60 | Cyprus | 908 per 100k |
| 61 | Dominica | 906 per 100k |
| 62 | Argentina | 891 per 100k |
| 63 | Singapore | 857 per 100k |
| 64 | Saint Vincent and the Grenadines | 852 per 100k |
| 65 | Grenada | 831 per 100k |
| 66 | Thailand | 829 per 100k |
| 67 | Jamaica | 814 per 100k |
| 68 | Luxembourg | 813 per 100k |
| 69 | Saint Lucia | 804 per 100k |
| 70 | Lebanon | 769 per 100k |
| 71 | Venezuela | 766 per 100k |
| 72 | Trinidad and Tobago | 744 per 100k |
| 73 | Turkey | 729 per 100k |
| 74 | Colombia | 728 per 100k |
| 75 | Costa Rica | 722 per 100k |
| 76 | Niue | 713 per 100k |
| 77 | Antigua and Barbuda | 700 per 100k |
| 78 | Panama | 696 per 100k |
| 79 | Tunisia | 657 per 100k |
| 80 | Greenland | 646 per 100k |
| 81 | El Salvador | 633 per 100k |
| 82 | Cook Islands | 631 per 100k |
| 83 | North Korea | 628 per 100k |
| 84 | Guam | 621 per 100k |
| 85 | Suriname | 610 per 100k |
| 86 | Saint Kitts and Nevis | 596 per 100k |
| 87 | Mauritius | 589 per 100k |
| 88 | Paraguay | 586 per 100k |
| 89 | Tokelau | 581 per 100k |
| 90 | Mexico | 560 per 100k |
| 91 | Morocco | 547 per 100k |
| 92 | Bahamas | 509 per 100k |
| 93 | Israel | 499 per 100k |
| 94 | Iran | 499 per 100k |
| 95 | Algeria | 481 per 100k |
| 96 | Dominican Republic | 478 per 100k |
| 97 | Sri Lanka | 461 per 100k |
| 98 | Seychelles | 459 per 100k |
| 99 | Kazakhstan | 458 per 100k |
| 100 | Azerbaijan | 454 per 100k |
| 101 | Peru | 445 per 100k |
| 102 | Ecuador | 439 per 100k |
| 103 | Vietnam | 438 per 100k |
| 104 | Palau | 427 per 100k |
| 105 | Guyana | 424 per 100k |
| 106 | Syria | 419 per 100k |
| 107 | Nicaragua | 404 per 100k |
| 108 | Comoros | 402 per 100k |
| 109 | Malaysia | 387 per 100k |
| 110 | Libya | 384 per 100k |
| 111 | Guatemala | 382 per 100k |
| 112 | Brunei | 380 per 100k |
| 113 | South Africa | 374 per 100k |
| 114 | Botswana | 373 per 100k |
| 115 | Gabon | 371 per 100k |
| 116 | Tonga | 368 per 100k |
| 117 | Belize | 366 per 100k |
| 118 | American Samoa | 356 per 100k |
| 119 | Cape Verde | 355 per 100k |
| 120 | Honduras | 353 per 100k |
| 121 | Samoa | 351 per 100k |
| 122 | Jordan | 329 per 100k |
| 123 | Bhutan | 328 per 100k |
| 124 | Lesotho | 322 per 100k |
| 125 | Northern Mariana Islands | 314 per 100k |
| 126 | Turkmenistan | 311 per 100k |
| 127 | Myanmar | 306 per 100k |
| 128 | Fiji | 306 per 100k |
| 129 | Uzbekistan | 303 per 100k |
| 130 | India | 300 per 100k |
| 131 | Indonesia | 300 per 100k |
| 132 | Sudan | 295 per 100k |
| 133 | Tuvalu | 294 per 100k |
| 134 | Bolivia | 294 per 100k |
| 135 | Nepal | 293 per 100k |
| 136 | Cambodia | 293 per 100k |
| 137 | Eswatini | 288 per 100k |
| 138 | Mongolia | 286 per 100k |
| 139 | Kyrgyzstan | 284 per 100k |
| 140 | Egypt | 283 per 100k |
| 141 | Zimbabwe | 262 per 100k |
| 142 | Iraq | 260 per 100k |
| 143 | Bahrain | 256 per 100k |
| 144 | Philippines | 254 per 100k |
| 145 | Micronesia | 253 per 100k |
| 146 | Palestine | 252 per 100k |
| 147 | Namibia | 251 per 100k |
| 148 | Kuwait | 239 per 100k |
| 149 | Bangladesh | 232 per 100k |
| 150 | Kiribati | 231 per 100k |
| 151 | Timor-Leste | 231 per 100k |
| 152 | Laos | 229 per 100k |
| 153 | Kenya | 226 per 100k |
| 154 | Vanuatu | 225 per 100k |
| 155 | Haiti | 221 per 100k |
| 156 | Eritrea | 219 per 100k |
| 157 | Rwanda | 211 per 100k |
| 158 | DR Congo | 209 per 100k |
| 159 | Tanzania | 207 per 100k |
| 160 | Maldives | 199 per 100k |
| 161 | Yemen | 197 per 100k |
| 162 | Tajikistan | 197 per 100k |
| 163 | Djibouti | 195 per 100k |
| 164 | Central African Republic | 195 per 100k |
| 165 | Pakistan | 192 per 100k |
| 166 | Ethiopia | 186 per 100k |
| 167 | Somalia | 182 per 100k |
| 168 | Angola | 182 per 100k |
| 169 | Mozambique | 180 per 100k |
| 170 | Oman | 179 per 100k |
| 171 | Sao Tome and Principe | 179 per 100k |
| 172 | Solomon Islands | 178 per 100k |
| 173 | United Arab Emirates | 174 per 100k |
| 174 | Marshall Islands | 172 per 100k |
| 175 | Malawi | 167 per 100k |
| 176 | Equatorial Guinea | 166 per 100k |
| 177 | Saudi Arabia | 165 per 100k |
| 178 | Ghana | 165 per 100k |
| 179 | Senegal | 163 per 100k |
| 180 | Mauritania | 161 per 100k |
| 181 | Gambia | 159 per 100k |
| 182 | Papua New Guinea | 158 per 100k |
| 183 | Uganda | 155 per 100k |
| 184 | South Sudan | 154 per 100k |
| 185 | Guinea | 148 per 100k |
| 186 | Burkina Faso | 147 per 100k |
| 187 | Togo | 147 per 100k |
| 188 | Afghanistan | 142 per 100k |
| 189 | Sierra Leone | 139 per 100k |
| 190 | Madagascar | 138 per 100k |
| 191 | Benin | 135 per 100k |
| 192 | Burundi | 134 per 100k |
| 193 | Liberia | 123 per 100k |
| 194 | Mali | 121 per 100k |
| 195 | Zambia | 115 per 100k |
| 196 | Nigeria | 112 per 100k |
| 197 | Qatar | 110 per 100k |
| 198 | Nauru | 109 per 100k |
| 199 | Guinea-Bissau | 108 per 100k |
| 200 | Cameroon | 108 per 100k |
| 201 | Ivory Coast | 107 per 100k |
| 202 | Chad | 91.9 per 100k |
| 203 | Niger | 90.49 per 100k |
What correlates with Prevalent Case Rate (2023)?
Pearson r against 1,380 other country metrics sharing at least 122 countries, 3 near-identical series hidden. Correlation is not causation.
Higher together
Places that have a higher Prevalent Case Rate tend to score higher on these
Opposite directions
Places that have a higher Prevalent Case Rate tend to score lower on these
Quick answers
- Which country has the highest Prevalent Case Rate?
- Japan has the highest Prevalent Case Rate in 2023, at 2,711 per 100k, followed by Germany (2,508 per 100k) and Italy (2,424 per 100k).
- Which country has the lowest Prevalent Case Rate?
- Niger has the lowest Prevalent Case Rate in 2023, at 90.49 per 100k.
- What is the median Prevalent Case Rate across countries?
- The median is 439 per 100k across the 203 countries with data in 2023.
- Where does this alzheimer’s rates by country data come from?
- Rankodex compiles it from World Population Review and the primary sources it cites: Global Burden of Disease (GBD) - Institute for Health Metrics and Evaluation.










































































































































































































