Harahan is a city located in Louisiana. With a 2020 population of 9,286, it is the 40th largest city in Louisiana and the 3249th largest city in the United States. Harahan is currently declining at a rate of -0.04% annually but its population has increased by 0.10% since the most recent census, which recorded a population of 9,277 in 2010. Harahan reached it's highest population of 13,037 in 1970. Spanning over 2 miles, Harahan has a population density of 4,616 people per square mile.
The average household income in Harahan is $82,279 with a poverty rate of 9.73%. The median rental costs in recent years comes to $1,045 per month, and the median house value is $233,600. The median age in Harahan is 43.2 years, 39.9 years for males, and 45.5 years for females. For every 100 females there are 94.1 males.