Yesterday the U.S. Census Bureau published new reports on Income, Poverty and Health Insurance Coverage in the United States as of 2022. Obviously all three of these are extremely important and interact closely with each other, but given that my focus is healthcare policy, I'm going to stick with the health insurance coverage portion.
According to the 2023 Current Population Survey Annual Social & Economic Supplement (CPS ASEC):
...92.1% of the U.S. population had health insurance coverage for all or part of 2022 (compared to 91.7% in 2021). An estimated 25.9 million or 7.9% of people did not have health insurance at any point during 2022, according to the 2023 Current Population Survey Annual Social and Economic Supplement (CPS ASEC). That compares to 27.2 million or 8.3% of people who did not have health insurance at any point during 2021.