Houston County Population 2025. Galveston will host the city's first navy week since 2008 when the navy visits the area for a week of events oct. The population of texas grew to 29.1 million in 2020 by.
Houston county, tennessee’s estimated 2025 population is 8,539 with a growth rate of 1.74% in the past year according to the most recent united states census data. It is also the county seat of harris county.