The graph shows estimates for the total number of dementia sufferers worldwide in the years 2018, 2030 and 2050. It is estimated that there will be around 82 million people suffering from dementia in 2030.
Estimated number of people with dementia worldwide in 2018, 2030, and 2050
(in millions)
Adjust the presentation of the statistic and data points.
Share the statistic on social media channels or embed the statistic in your
website using "Embed Code", where available.
Cite this statistic and select one of the following formats: APA, Chicago, Harvard, MLA & Bluebook.
Print the statistic including description and metadata.
Chart type
Estimated number of people with dementia worldwide in 2018, 2030, and 2050
Share this statistic
You have no right to use this feature.
Make sure to contact us if you are interested in scientific citation.
You can upgrade your account to enable this functionality for all statistics.
This feature is not available with your current account.Request access
Statista has been my savior on several occasions.
The site is easy to maneuver and the data is in a format that can
go right into a report or presentation.
Learn more about how Statista can support your business.
Alzheimer's Disease International. (September 21, 2018). Estimated number of people with dementia worldwide in 2018, 2030, and 2050 (in millions) [Graph]. In Statista. Retrieved April 19, 2025, from https://www.statista.com/statistics/264951/number-of-people-with-dementia-from-2010-to-2050/
Alzheimer's Disease International. "Estimated number of people with dementia worldwide in 2018, 2030, and 2050 (in millions)." Chart. September 21, 2018. Statista. Accessed April 19, 2025. https://www.statista.com/statistics/264951/number-of-people-with-dementia-from-2010-to-2050/
Alzheimer's Disease International. (2018). Estimated number of people with dementia worldwide in 2018, 2030, and 2050 (in millions). Statista. Statista Inc.. Accessed: April 19, 2025. https://www.statista.com/statistics/264951/number-of-people-with-dementia-from-2010-to-2050/
Alzheimer's Disease International. "Estimated Number of People with Dementia Worldwide in 2018, 2030, and 2050 (in Millions)." Statista, Statista Inc., 21 Sep 2018, https://www.statista.com/statistics/264951/number-of-people-with-dementia-from-2010-to-2050/
Alzheimer's Disease International, Estimated number of people with dementia worldwide in 2018, 2030, and 2050 (in millions) Statista, https://www.statista.com/statistics/264951/number-of-people-with-dementia-from-2010-to-2050/ (last visited April 19, 2025)
Estimated number of people with dementia worldwide in 2018, 2030, and 2050 (in millions) [Graph], Alzheimer's Disease International, September 21, 2018. [Online]. Available: https://www.statista.com/statistics/264951/number-of-people-with-dementia-from-2010-to-2050/
Profit from additional features with an Employee Account
Please create an employee account to be able to mark statistics as favorites.
Then you can access your favorite statistics via the star in the header.
Profit from the additional features of your individual account
Currently, you are using a shared account. To use individual functions (e.g., mark statistics as favourites, set
statistic alerts) please log in with your personal account.
If you are an admin, please authenticate by logging in again.
