River Falls is a city located in Alabama. With a 2020 population of 515, it is the 328th largest city in Alabama and the 13177th largest city in the United States. River Falls is currently declining at a rate of -0.77% annually and its population has decreased by -2.09% since the most recent census, which recorded a population of 526 in 2010. River Falls reached it's highest population of 531 in 2011. Spanning over 7 miles, River Falls has a population density of 75 people per square mile.
The average household income in River Falls is $54,097 with a poverty rate of 8.11%. The median rental costs in recent years comes to $529 per month, and the median house value is $63,500. The median age in River Falls is 46.9 years, 43.1 years for males, and 48.8 years for females. For every 100 females there are 117.5 males.