How rare is that?
🧠 Dementia
1 in 10 of US adults 65+
About 10 of every 100 US adults 65+ are in this group. Roughly one in three by 85.
Each figure stands for one percent of the group. The share is a rounded estimate from public surveys and published studies; the group it refers to is "US adults 65+", which is not always the whole world.
Tick it on the Ladder → and combine it with everything else about you