Whaleyville is a city located in Maryland. Whaleyville has a 2020 population of 108. Whaleyville is currently declining at a rate of 0.00% annually and its population has decreased by -27.52% since the most recent census, which recorded a population of 149 in 2010. Whaleyville reached it's highest population of 185 in 2014.
The average household income in Whaleyville is - with a poverty rate of 0.00%. The median rental costs in recent years comes to - per month, and the median house value is -. The median age in Whaleyville is 59 years, 0 years for males, and 0 years for females. For every 100 females there are 86.2 males.