Overall, since late March 2020, between 80% and 90% of U.S. adults consistently have viewed wearing a mask or face covering as an effective way to stay safe from the coronavirus, according to the Understanding Coronavirus in America Tracking Survey, an ongoing nationally representative internet-based panel survey of more than 6,000 people aged 18 and older (see Data Source).
Similarly, about 90% reported wearing a mask in the previous seven days to keep safe from the virus, although there are significant differences by locale, age, gender, race, income, education, and other sociodemographic factors. Generally, people who live in rural areas, are younger, are male, are white, have lower incomes, and have less education are less likely to report wearing masks, the survey found (Figure 1).
Source article: https://healthpolicy.usc.edu/evidence-base/most-u-s-adults-w...