Madisonville is a city located in Madison County Texas. It is also the county seat of Madison County. With a 2020 population of 4,633, it is the 383rd largest city in Texas and the 4973rd largest city in the United States . Madisonville is currently declining at a rate of -0.56% annually but its population has increased by 5.39% since the most recent census, which recorded a population of 4,396 in 2010. Madisonville reached it's highest population of 4,711 in 2018. Spanning over 4 miles, Madisonville has a population density of 1,109 people per square mile.
The average household income in Madisonville is $64,072 with a poverty rate of 12.45%. The median rental costs in recent years comes to $728 per month, and the median house value is $83,600. The median age in Madisonville is 36.4 years, 32.1 years for males, and 37 years for females.