Horizon City is a city located in Texas. With a 2020 population of 19,744, it is the 142nd largest city in Texas and the 1882nd largest city in the United States . Horizon City is currently growing at a rate of 0.26% annually and its population has increased by 17.98% since the most recent census, which recorded a population of 16,735 in 2010. Horizon City reached it's highest population of 19,744 in 2021. Spanning over 9 miles, Horizon City has a population density of 2,266 people per square mile.
The average household income in Horizon City is $72,085 with a poverty rate of 13.34%. The median rental costs in recent years comes to $1,043 per month, and the median house value is $121,500. The median age in Horizon City is 28.4 years, 28.3 years for males, and 28.5 years for females.