Belle Chasse is a city located in Plaquemines Parish Louisiana. Belle Chasse has a 2020 population of 14,024. Belle Chasse is currently declining at a rate of 0.00% annually and its population has increased by 10.61% since the most recent census, which recorded a population of 12,679 in 2010. Belle Chasse reached it's highest population of in .
The average household income in Belle Chasse is $91,695 with a poverty rate of 11.27%. The median rental costs in recent years comes to $1,379 per month, and the median house value is $263,400. The median age in Belle Chasse is 35 years, 33 years for males, and 37.3 years for females.