Dementia’s U.S. Economic Burden Estimated at $818 Billion for 2026
A new estimate puts the U.S. cost of dementia at $818 billion this year, with reduced quality of life making up the largest share. The figure also reflects the huge unpaid role of family and friends, whose caregiving often occurs during years when they would otherwise be in the workforce and brings lost income and physical strain.
The new projection puts dementia’s U.S. economic cost in 2026 at $818 billion. Reduced quality of life accounts for the largest part of that total.
The total also incorporates the large amount of help provided without pay by relatives and friends. This assistance commonly falls during years when caregivers would otherwise be in paid work, and it carries forgone earnings and physical toll.
The estimate could prompt broader recognition that dementia’s effects extend beyond patients to relatives and friends who provide unpaid care. Working-age caregivers may face reduced earnings and physical strain, while households and employers could feel ripple effects from time diverted to care. How society allocates support and workplace flexibility may become more salient as these costs are counted.