Eldersburg is a city located in Maryland. Eldersburg has a 2020 population of 31,454. Eldersburg is currently declining at a rate of 0.00% annually and its population has increased by 3.02% since the most recent census, which recorded a population of 30,531 in 2010. Eldersburg reached it's highest population of 32,064 in 2017.
The average household income in Eldersburg is $129,939 with a poverty rate of 3.25%. The median rental costs in recent years comes to $1,156 per month, and the median house value is $378,600. The median age in Eldersburg is 42.5 years, 41 years for males, and 43.9 years for females. For every 100 females there are 99.4 males.