Morgan City is a city located in St. Mary Parish Louisiana. With a 2020 population of 10,448, it is the 34th largest city in Louisiana and the 3001st largest city in the United States . Morgan City is currently declining at a rate of -1.39% annually and its population has decreased by -15.77% since the most recent census, which recorded a population of 12,404 in 2010. Morgan City reached it's highest population of 16,586 in 1970. Spanning over 6 miles, Morgan City has a population density of 1,746 people per square mile.
The average household income in Morgan City is $51,324 with a poverty rate of 19.56%. The median rental costs in recent years comes to $811 per month, and the median house value is $132,400. The median age in Morgan City is 39.5 years, 37.7 years for males, and 41.6 years for females.