With about 4% of the world's population, the United States is the third most populous country, and the most populous in the Americas and the Western Hemisphere. Its estimated population was 341,784,85
Largest alone or in any combination ethnic origin by county in the United States, per the 2020 census
California is the most populous U.S. state, with an estimated population of 38.9 million as of 2023. The state has people from a wide variety of ethnic, racial, national, and religious backgrounds.
Indigenous languages of northern California