Huntsville is a city located in Walker County Texas. It is also the county seat of Walker County. With a 2020 population of 42,395, it is the 82nd largest city in Texas and the 925th largest city in the United States . Huntsville is currently growing at a rate of 0.18% annually and its population has increased by 9.98% since the most recent census, which recorded a population of 38,548 in 2010. Huntsville reached it's highest population of 42,395 in 2021. Spanning over 36 miles, Huntsville has a population density of 1,183 people per square mile.
The average household income in Huntsville is $45,772 with a poverty rate of 30.98%. The median rental costs in recent years comes to $899 per month, and the median house value is $165,000. The median age in Huntsville is 30.3 years, 33.9 years for males, and 23.8 years for females.