Spencerville is a city located in Maryland. Spencerville has a 2020 population of 2,218. Spencerville is currently declining at a rate of 0.00% annually and its population has increased by 39.15% since the most recent census, which recorded a population of 1,594 in 2010. Spencerville reached it's highest population of 2,330 in 2017.
The average household income in Spencerville is $143,994 with a poverty rate of 9.92%. The median rental costs in recent years comes to - per month, and the median house value is $566,100. The median age in Spencerville is 36.7 years, 25.8 years for males, and 45.7 years for females. For every 100 females there are 120.5 males.