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California, the most populous state, contains more people than the 21 least populous states combined, and Wyoming, the least populous state, has a population less than any of the 31 most populous U.S. cities .
By far the most populous state in the United States is California, which has more than 40 million residents and comprises nearly 12% of the country’s total population.
This is a list of United States of America states by population as of 2020. The list was made using the 2020 United States Census. The total population of the United States was 331,449,281 at the 2020 Census, not including U.S. territories, or 335,073,176, including U.S. territories.
Rank In States & Territories, 2020Rank In States & Territories, 2010StateCensus Population, April 1, 2020 [1] [2]1138,538,2232230,145,5053421,538,1874320,201,249Jul 21, 2023 · The Top 10 U.S. States and Territories by Population Density Are: District of Columbia (11,295 people per square mile). New Jersey (1263 people per square mile).
As of 2023, the United States was the world’s third most-populated country, with more than 335,000,000 people. The U.S. state with the largest population is California, which has some 39,000,000 residents. Second is Texas, with more than 30,000,000.
The most populated states are California, Texas, and Florida, while the states with the least population are Vermont and Wyoming. The table below lists all US states ranked by population , from most populated to least populated .
By the end of 2020 US population was approximately 331 million and counting. Below is a list of US states by population, ranked from the largest population to the smallest. Not all the biggest states by area have the most population, although some of the biggest states are home to the most people.
