Eldon is a city located in Missouri. With a 2020 population of 4,713, it is the 139th largest city in Missouri and the 4927th largest city in the United States. Eldon is currently growing at a rate of 0.79% annually and its population has increased by 3.20% since the most recent census, which recorded a population of 4,567 in 2010. Eldon reached it's highest population of 4,895 in 2000. Spanning over 4 miles, Eldon has a population density of 1,326 people per square mile.
The average household income in Eldon is $41,014 with a poverty rate of 32.37%. The median rental costs in recent years comes to $651 per month, and the median house value is $85,200. The median age in Eldon is 36.2 years, 34.7 years for males, and 39.2 years for females. For every 100 females there are 88.8 males.