Madisonville is a city located in Louisiana. With a 2020 population of 843, it is the 186th largest city in Louisiana and the 11047th largest city in the United States. Madisonville is currently growing at a rate of 0.48% annually and its population has increased by 12.70% since the most recent census, which recorded a population of 748 in 2010. Spanning over 3 miles, Madisonville has a population density of 335 people per square mile.
The average household income in Madisonville is $112,621 with a poverty rate of 6.82%. The median rental costs in recent years comes to $1,018 per month, and the median house value is $285,700. The median age in Madisonville is 39.4 years, 37.5 years for males, and 40.7 years for females. For every 100 females there are 107.9 males.