Chalmette is a city located in Louisiana. Chalmette has a 2020 population of 23,602. Chalmette is currently declining at a rate of 0.00% annually and its population has increased by 40.90% since the most recent census, which recorded a population of 16,751 in 2010. Chalmette reached it's highest population of 23,602 in 2018.
The average household income in Chalmette is $55,143 with a poverty rate of 21.19%. The median rental costs in recent years comes to $937 per month, and the median house value is $144,800. The median age in Chalmette is 32.2 years, 30.8 years for males, and 32.9 years for females. For every 100 females there are 98.7 males.