According to a 2019 report by the Pew Research Center, 90% of adults in the United States own a cell phone of some kind. This high level of cell phone ownership is consistent across demographic groups, including age, education level, and income. Additionally, the report found that nearly 81% of American adults own a smartphone specifically. Among younger adults (ages 18-29), the rate of smartphone ownership is even higher, with 96% of this age group owning a smartphone. Smartphone ownership is lower among older adults, although it is still prevalent, with 79% of adults aged 65 and older owning a smartphone.Overall, cell phone and smartphone ownership is widespread in the United States, with the majority of adults owning and using these devices on a daily basis.