Richwood is a city located in Louisiana. With a 2020 population of 3,324, it is the 84th largest city in Louisiana and the 5916th largest city in the United States. Richwood is currently declining at a rate of -0.81% annually and its population has decreased by -2.00% since the most recent census, which recorded a population of 3,392 in 2010. Richwood reached it's highest population of 3,430 in 2016. Spanning over 3 miles, Richwood has a population density of 1,320 people per square mile.
The average household income in Richwood is $29,171 with a poverty rate of 39.35%. The median rental costs in recent years comes to $568 per month, and the median house value is $47,200. The median age in Richwood is 30.3 years, 30.2 years for males, and 31.9 years for females. For every 100 females there are 493.3 males.