California is the top region by population in the United States of America. As of 2016, population in California was 39,250 thousand persons that accounts for 11.89 % of the United States of America's population. The top 5 regions (others are Texas, New York, Florida, and Illinois) account for 38.57 % of it. The United States of America's total population was estimated at 330,218 thousand persons in 2016.The description is composed by Yodatai, our digital data assistant. Have a question? Ask Yodatai ›
Intercensal Estimates of the Resident Population. At the national level, the resident population is affected by births, deaths, and net international migration (NIM) only. Pop. Estimate = Base Pop+BerthsDeaths+NIM At the sub-national level (i.e., states and counties), the resident population is affected by an additional component of population change: net internal, or domestic, migration (NDM). Pop. Estimate = Base Pop+BerthsDeaths+NIM+NDM.