Abbeville is a city located in Louisiana. With a 2020 population of 11,919, it is the 29th largest city in Louisiana and the 2739th largest city in the United States. Abbeville is currently declining at a rate of -0.96% annually and its population has decreased by -2.76% since the most recent census, which recorded a population of 12,257 in 2010. Abbeville reached it's highest population of 12,391 in 1980. Spanning over 6 miles, Abbeville has a population density of 1,971 people per square mile.
The average household income in Abbeville is $49,697 with a poverty rate of 31.01%. The median rental costs in recent years comes to $669 per month, and the median house value is $86,800. The median age in Abbeville is 35.8 years, 34.6 years for males, and 39 years for females. For every 100 females there are 83.9 males.