Thibodaux is a city located in Lafourche Parish Louisiana. With a 2020 population of 14,173, it is the 22nd largest city in Louisiana and the 2404th largest city in the United States . Thibodaux is currently declining at a rate of -0.88% annually and its population has decreased by -2.70% 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 2,313 people per square mile.
The average household income in Thibodaux is $61,488 with a poverty rate of 21.78%. The median rental costs in recent years comes to $816 per month, and the median house value is $166,800. The median age in Thibodaux is 30.6 years, 30 years for males, and 31.5 years for females.