Plain Dealing is a town located in Bossier Parish, Louisiana. Plain Dealing has a 2026 population of 876. Plain Dealing is currently declining at a rate of -0.68% annually and its population has decreased by -1.9% since the most recent census, which recorded a population of 893 in 2020.
The median household income in Plain Dealing is $48,894 with a poverty rate of 20.63%. The median age in Plain Dealing is 56.5 years: 57.9 years for males, and 55.3 years for females. For every 100 females there are 70.1 males.