Dallas Texas Population 2024 Census. Dallas’ population grew from 1.29 million in 2022 to 1.32 million in 2023, an addition of roughly 5,510 residents according to the estimates released may 16. Quickfacts provides statistics for all states and counties.
Dallas, houston and san antonio, which also rank as 10 of the most populous cities in the country. Dallas county, texas is the 2nd largest county in texas.