Henderson is a city located in Rusk County Texas. It is also the county seat of Rusk County. With a 2020 population of 13,124, it is the 202nd largest city in Texas and the 2551st largest city in the United States . Henderson is currently declining at a rate of -0.11% annually and its population has decreased by -4.29% since the most recent census, which recorded a population of 13,712 in 2010. Henderson reached it's highest population of 13,737 in 2011. Spanning over 12 miles, Henderson has a population density of 1,098 people per square mile.
The average household income in Henderson is $62,745 with a poverty rate of 10.98%. The median rental costs in recent years comes to $739 per month, and the median house value is $121,600. The median age in Henderson is 34.4 years, 34.9 years for males, and 33.4 years for females.