Port Barre is a city located in Louisiana. With a 2020 population of 2,120, it is the 113th largest city in Louisiana and the 7382nd largest city in the United States. Port Barre is currently declining at a rate of 0.00% annually and its population has increased by 3.16% since the most recent census, which recorded a population of 2,055 in 2010. Port Barre reached it's highest population of 2,133 in 2016. Spanning over 1 miles, Port Barre has a population density of 1,967 people per square mile.
The average household income in Port Barre is $30,571 with a poverty rate of 42.95%. The median rental costs in recent years comes to $598 per month, and the median house value is $88,600. The median age in Port Barre is 33.3 years, 18.3 years for males, and 36.8 years for females. For every 100 females there are 90.1 males.