Marshall is a city located in Harrison County Texas. It is also the county seat of Harrison County. With a 2020 population of 22,589, it is the 131st largest city in Texas and the 1690th largest city in the United States . Marshall is currently declining at a rate of -0.53% annually and its population has decreased by -3.97% since the most recent census, which recorded a population of 23,523 in 2010. Marshall reached it's highest population of 24,921 in 1980. Spanning over 30 miles, Marshall has a population density of 763 people per square mile.
The average household income in Marshall is $56,762 with a poverty rate of 25.16%. The median rental costs in recent years comes to $729 per month, and the median house value is $99,400. The median age in Marshall is 34.9 years, 34.5 years for males, and 35.6 years for females.