Stats
The percentage of American adults using any form of vision correction was historically trending down slightly over the past 15 years (it used to be in the 77%‐78% range).
However since 2007 the decline has been slowing and has not been as precipitous as it was 8, 10, 12+ years ago.
In fact, with the recent economic and population growth, even the relative number of US adults using vision correction has increased.
About 75% (⅔ of American adults) use some sort of vision correction, according to The Vision Council.
A projected 164 million American adults wear glasses, according to The Vision Council.
About 64% of American adults wear eyeglasses, and about 11% wear contact lenses, either exclusively, or with glasses.