Austin Texas Population 2024. The report suggests the austin metro’s population would skyrocket, from 2.2 million in 2020 to more than 22 million by 2100. 979,700), including age, race, sex, income, poverty, marital status, education and more.
Texas is now home to four of the nation’s largest cities, with austin finally joining houston, san antonio and dallas on the list of top 10 most populous cities. Austin has a robust, young labor force.