Rayville is a city located in Louisiana. With a 2020 population of 3,450, it is the 81st largest city in Louisiana and the 5808th largest city in the United States. Rayville is currently declining at a rate of -0.92% annually and its population has decreased by -6.63% since the most recent census, which recorded a population of 3,695 in 2010. Rayville reached it's highest population of 4,610 in 1980. Spanning over 2 miles, Rayville has a population density of 1,494 people per square mile.
The average household income in Rayville is $33,920 with a poverty rate of 46.16%. The median rental costs in recent years comes to $685 per month, and the median house value is $66,100. The median age in Rayville is 31.6 years, 32 years for males, and 30.6 years for females. For every 100 females there are 77.8 males.