The prevalence of obesity was 39.8% and affected about 93.3 million of US adults in 2015~2016. [Read CDC National Center for Health Statistics (NCHS) data.
There are more obese US adults than those who are just overweight. the obesity rate among adult Americans was estimated at 32.2%.
Find the latest data and trends on childhood and adult obesity from major surveys that track rates at the Adult Obesity in the United States (1990-2018).