Thibodaux is a city located in Louisiana. With a 2020 population of 15,056, it is the 21st largest city in Louisiana and the 2300th largest city in the United States. Thibodaux is currently growing at a rate of 1.62% annually and its population has increased by 3.36% since the most recent census, which recorded a population of 14,566 in 2010. Thibodaux reached it's highest population of 15,810 in 1980. Spanning over 6 miles, Thibodaux has a population density of 2,457 people per square mile.
The average household income in Thibodaux is $58,571 with a poverty rate of 19.40%. The median rental costs in recent years comes to $762 per month, and the median house value is $152,500. The median age in Thibodaux is 32.6 years, 31.8 years for males, and 33.6 years for females. For every 100 females there are 84.7 males.